nutiny-sdk-nuc442 user manual nutiny-sdk-nuc442 user manual may 09, 2014 3 of 26 rev. v1.00 1...
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NuTiny-SDK-NUC442 User Manual
ARM Cortex®-M4
32-BIT MICROCONTROLLER
May 09, 2014 Rev. V1.00
NuTiny-SDK-NUC442 User Manual for NuMicro
™ NUC442 Series
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of NuMicro™
microcontroller based system design.
Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
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Table of Contents
1 Overview ........................................................................................... 3
2 Introduction to NuTiny-SDK-NUC442 .................................................... 3
2.1 NuTiny-SDK-NUC442 System Description ...................................................... 5 2.2 Pin Assignment for Extended Connectors ...................................................... 7 2.3 NuTiny-SDK-NUC442 PCB Placement .......................................................... 10
3 Starting to Use NuTiny-SDK-NUC442 on the Keil μVision® IDE ............... 11
3.1 Downloading and Installing Keil μVision® IDE Software ................................. 11 3.2 Downloading and Installing Nuvoton Nu-Link Driver ..................................... 11 3.3 Hardware Setup ....................................................................................... 11 3.4 Example Program ..................................................................................... 12
4 Starting to Use NuTiny-SDK-NUC442 on the IAR Embedded Workbench .. 13
4.1 Downloading and Installing IAR Embedded Workbench Software .................... 13 4.2 Downloading and Installing Nuvoton Nu-Link Driver ..................................... 13 4.3 Hardware Setup ....................................................................................... 13 4.4 Example Program ..................................................................................... 14
5 NuTiny-SDK-NUC442 Schematics ....................................................... 15
5.1 NuTiny-EVB-NUC442 Schematic ................................................................. 15 5.2 Nu-Link-Me Schematic .............................................................................. 20
6 Downloading NuMicro™ Related Files from Nuvoton Website .................. 21
6.1 Downloading NuMicro™ Keil μVision® IDE Driver .......................................... 21 6.2 Downloading NuMicro™ IAR EWARM Driver ................................................. 23 6.3 Downloading NuMicro™ NUC442 Series BSP Software Library ........................ 25
7 Revision History ............................................................................... 26
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1 Overview The NuTiny-SDK-NUC442 is a specific development tool for NuMicro™ NUC442 Series. User can use NuTiny-SDK-NUC442 to develop and verify the application program easily. The NuTiny-SDK-NUC442 includes two parts: NuTiny-EVB-NUC442 and Nu-Link-Me. The NuTiny-EVB-NUC442 is the evaluation board and Nu-Link-Me is its Debug Adaptor. Therefore, user does not need other additional ICE or debug equipment.
2 Introduction to NuTiny-SDK-NUC442 The NuTiny-SDK-NUC442 uses the NUC442JI8AE as the target microcontroller. Figure 2-1 shows the NuTiny-SDK-NUC442 for NUC442 Series, in which the left portion is called NuTiny-EVB-NUC442 and the right portion is called Nu-Link-Me.
The NuTiny-EVB-NUC442 is similar to other development boards. User can use it to develop and verify applications to emulate the real behavior. The on-board chip covers NUC442 Series features. The NuTiny-EVB-NUC442 can be a real system controller to design users’ target systems.
The Nu-Link-Me is a Debug Adaptor, which connects your PC's USB port to your target system (via Serial Wired Debug port) and allows you to program and debug embedded programs on the target hardware. To use the Nu-Link-Me Debug Adaptor with IAR or Keil, please refer to the “Nuvoton NuMicro™ IAR ICE Driver User Manual“ or “Nuvoton NuMicro™ Keil ICE Driver User Manual” for details. The two documents will be stored in the local hard disk when each driver is installed.
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LQFP-144 pin Extended Connector
(J2, J3)
LQFP-144 pin Extended Connector
(J1, J4)
VDD5V (JP4)
USB OTG Connector
(CON2)
Target Chip
GND (JP6)
VCC33(JP3)
Power LEDIO LED (PB.10)
ICE Controller USB Connector
(ICEJ1)
Reset Key (SW1)
ICE Controller
VCC:3.3V or 5V(JP1)
Figure 2-1 NuTiny-SDK-NUC442 (Blue PCB Board)
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2.1 NuTiny-SDK-NUC442 System Description
2.1.1 Power Settings
ICEJ1: USB port in Nu-Link-Me
CON2: Micro USB port in NuTiny-EVB-NUC442
JP4/JP14: VDD5V voltage connector in NuTiny-EVB-NUC442
POWER Mode
ICEJ1 USB Port (Mini)
CON2 USB Port (Micro)
JP4/JP14
VDD5V
MCU Voltage
Comment
Mode 1 Connected to PC X DC 5V Output
DC 3.3 V ICEJ1 (from PC) supplies
the power.
Mode 2 X Connect to PC
(USB port is device) DC 5V Output
DC 3.3 V CON2 (from PC) supplies the power when TP10 is
wired to JP4 or JP14.
Mode 3 X Connect to PC
(USB port is host) DC 5V Input
DC 3.3V JP4 or JP14 supplies the
power.
X: Unused.
2.1.2 Debug Connectors
JP11: The connector in the target board (NuTiny-EVB-NUC442) for connecting with Nuvoton ICE adaptor (Nu-Link, Nu-Link-Pro or Nu-Link-Me)
ICEJP2: The connector in the ICE adaptor (Nu-Link-Me) for connecting with a target board (e.g. NuTiny-EVB-NUC442)
2.1.3 USB Connector
ICEJ1: Mini USB connector in Nu-Link-Me connected to a PC USB port
2.1.4 USB OTG Host/Device Connector
CON2: Micro USB connector in NuTiny-EVB-NUC442 for application use
2.1.5 Extended Connectors
J1, J2, J3 and J4: Show all chip pins in NuTiny-EVB-NUC442
2.1.6 Reset Buttons
SW1: Reset button in NuTiny-EVB-NUC442. Press this key to reset the target chip NUC442JI8AE.
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2.1.7 Power Connectors
JP3: VCC33 connector in NuTiny-EVB-NUC442 to supply the 3.3V voltage input to target board
JP10: An option to select whether the 3.3V voltage input supplied by the ICE bridge (default)
VBAT: The VBAT connector in NuTiny-EVB-NUC442 to supply an extra battery power. The default is shorted with VCC33.
JP4/JP14: VDD5V connector in NuTiny-EVB-NUC442 to supply 5V voltage input from an extra power supplier.
JP6: GND connector in NuTiny-EVB-NUC442
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2.2 Pin Assignment for Extended Connectors
The NuTiny-EVB-NUC442 provides the NUC442JI8AE target chip on board and the
extended connectors (JP1, JP2, JP3 and JP4) for LQFP 144-pin.
No Pin Name No Pin Name
1 PE.12/EBI_nCS1/ACMP2_P2/ACMP1_P3/ADC1_4 24 PD.3/EBI_A7/JTAG_TDO/CAP_DATA0/SD0_CDn/ACMP2_O/I2C3_SDA/SC5_CLK/
2 PE.13/EBI_nCS2/ACMP2_P1/ADC1_5/ 25 PD.4/EBI_A8/JTAG_TDI/CAP_SCLK/ACMP1_O/ UART3_RXD/SC5_CD/
3 PE.14/EBI_nCS3/ACMP2_P0/ADC1_6/ 26 PD.5/EBI_A9/JTAG_nTRST/CAP_VSYNC/ UART3_TXD/SC5_RST/
4 PE.15/ACMP2_N/ADC1_7/ 27 PD.6/EBI_A10/CAP_HSYNC/SD0_CMD/ UART3_RTS/SC5_PWR/
5 PF.9/PWM0_0/OPA0_IN+/ 28 PD.7/EBI_A11/CAP_PIXCLK/SD0_CLK/ UART3_CTS/SC5_DAT/
6 PF.10/PWM0_1/OPA0_IN-/ 29 PG.13/XT1_IN/
7 PF.11/UART1_RTS/OPA0_O/ 30 PG.12/XT1_OUT/
8 PF.12/UART1_CTS/OPA1_IN+/ 31 nRESET
9 PF.13/UART1_TXD/OPA1_IN-/ 32 LDO_CAP
10 PF.14/UART1_RXD/OPA1_O/ 33 VSS
11 VSS 34 VDD
12 VDD 35 PG.10/JTAG_TCK/ICE_CLK/
13 PF.15/UART0_RTS/ 36 PG.11/JTAG_TMS/ICE_DAT/
14 PG.0/INT6/UART0_CTS/ 37 PG.15/X32K_IN/I2C1_SCL
15 PG.1/UART0_RXD/ 38 PG.14/X32K_OUT/I2C1_SDA
16 PG.2/UART0_TXD/ 39 VBAT
17 PC.12/EBI_A0/CAP_DATA7/SD1_CDn/SC4_CD/ SPI1_SS0/
40 PA.0/TAMPER0/SC0_CD/CAN1_RXD/INT0
18 PC.13/EBI_A1/CAP_DATA6/SD1_CMD/SC4_RST/ SPI1_MOSI1/
41 PA.1/TAMPER1/SC5_CD/CAN1_TXD/EBI_A22
19 PC.14/EBI_A2/CAP_DATA5/SD1_CLK/TM3_EXT/ SC4_PWR/SPI1_MISO1/
42 PD.8/SPI3_MISO1/I2C0_SCL
20 PC.15/EBI_A3/CAP_DATA4/SD1_DAT3/ 43 PD.9/SPI3_MOSI1/I2C0_SDA
21 PD.0/INT3/EBI_A4/CAP_DATA3/SD1_DAT2/ SC4_CLK/SPI1_MISO0/
44 PA.2/SC2_DAT/SPI3_MISO0/I2S0_MCLK/ BRAKE11/CAP_SFIELD/EBI_A12
22 PD.1/EBI_A5/CAP_DATA2/SD1_DAT1/ TM0_CNT_OUT/SPI1_CLK/
45 PA.3/SC2_CLK/SPI3_MOSI0/I2S0_DO/BRAKE10/ EBI_A13
23 PD.2/EBI_A6/CAP_DATA1/SD1_DAT0/I2C3_SCL/STADC/
46 PA.4/SC2_PWR/SPI3_CLK/I2S0_DI/QEI1_Z/ EBI_A14/ECAP1_IC2
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47 PA.5/SC2_RST/SPI3_SS0/I2S0_BCLK/PWM0_0/ QEI1_B/EBI_A15/ECAP1_IC1
73 PD.13/SPI1_SS0/UART5_CTS/ECAP0_IC2
48 PA.6/SC2_CD/I2S0_LRCK/PWM0_1/QEI1_A/ CAN1_TXD/EBI_A16/ECAP1_IC0
74 PD.14/SPI1_CLK/UART5_RTS/ECAP0_IC1
49 PG.3/PS2_CLK/I2S1_DO/SC1_RST 75 PD.15/SPI1_MISO0/UART5_TXD/ECAP0_IC0
50 PG.4/PS2_DAT/I2S1_DI/SC1_PWR 76 PF.0/SPI1_MOSI0/UART5_RXD/INT5
51 PG.5/I2S1_BCLK/SC1_DAT 77 VRES
52 PG.6/I2S1_LRCK/SC1_CLK 78 VBUS
53 VDD 79 USB_VDD33_CAP
54 VSS 80 VSSA
55 PA.7/SC0_CLK/SPI3_SS0/PWM1_3/EPWM0_5/ EBI_A17
81 USB0_D-
56 PA.8/SC0_RST/SPI3_CLK/PWM1_2/EPWM0_4/ EBI_A18
82 USB0_D+
57 PA.9/SC0_PWR/SPI3_MISO0/PWM1_1/ EPWM0_3/EBI_A19
83 USB0_OTG_ID
58 PA.10/SC0_DAT/SPI3_MOSI0/PWM1_0/ EPWM0_2/EBI_A20
84 PB.0/USB0_OTG5V_ST/I2C4_SCL/INT1
59 PA.11/UART0_RTS/SPI3_MISO1/PWM0_5/ EPWM0_1/EBI_AD0
85 PB.1/USB0_OTG5V_EN/I2C4_SDA/ TM1_CNT_OUT
60 PA.12/UART0_CTS/SPI3_MOSI1/PWM0_4/ EPWM0_0/EBI_AD1
86 PG.7/SPI2_MISO0/I2S1_MCLK/SC1_CD/SC3_RST
61 PA.13/UART0_RXD/SC3_DAT/PWM1_4/EBI_AD2 87 PG.8/SPI2_MOSI0/I2S1_DO/UART4_RTS/ SC3_DAT
62 PA.14/UART0_TXD/SC3_CLK/PWM1_5/EBI_AD3 88 PG.9/SPI2_CLK/I2S1_DI/UART4_CTS/SC3_CLK
63 PD.10/SC3_DAT/I2C4_SCL 89 PB.2/UART1_RXD/SPI2_SS0/USB1_D-/EBI_AD4
64 PD.11/SC3_RST/TM3_CNT_OUT 90 PB.3/UART1_TXD/SPI2_CLK/USB1_D+/EBI_AD5
65 PD.12/SC3_CLK/I2C4_SDA 91 PB.4/UART1_RTS/SPI2_MISO0/UART4_RXD/ TM0_CNT_OUT/EBI_AD6
66 PA.15/SC3_PWR/UART2_RTS/I2C0_SCL/EBI_A21 92 PB.5/UART1_CTS/SPI2_MOSI0/UART4_TXD/ EBI_AD7
67 PC.9/STADC/UART2_CTS/SC3_RST/I2C0_SDA/ CAP_DATA1/I2C3_SCL/EBI_A22/SD1_DAT0/EBI_A6
93 PB.6/I2C2_SCL/BRAKE01/UART4_RTS/PWM1_4/ EPWM1_0/EBI_AD8
68 PC.10/SC3_CD/UART2_RXD/PWM0_2/EBI_A23/ EBI_AD2
94 PB.7/I2C2_SDA/BRAKE00/UART4_CTS/PWM1_5/ EPWM1_1/EBI_AD9
69 PC.11/UART2_TXD/UART2_TXD/PWM0_3/ EBI_A24/EBI_AD3
95 PB.8/UART5_CTS/EPWM1_2/EBI_AD10
70 LDO_CAP 96 PB.9/UART5_RTS/EPWM1_3/EBI_AD11
71 VSS 97 PB.10/UART5_TXD/EPWM1_4/EBI_AD12
72 VDD 98 PB.11/UART5_RXD/EPWM1_5/EBI_AD13
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99 PH.0/I2C1_SCL/UART4_RXD/CAN1_RXD/INT7 122 VDD
100 PH.1/UART4_TXD/I2C1_SDA/CAN1_TXD 123 PF.6/SD0_CDn/UART2_RXD/
101 PB.12/UART4_RTS/SPI2_MISO1/CAN0_RXD/ EBI_AD14
124 PF.7/SD0_CMD/UART2_TXD/
102 PB.13/UART4_CTS/SPI2_MOSI1/CAN0_TXD/ EBI_AD15
125 PF.8/SD0_CLK/UART2_RTS/
103 PB.14/I2S1_MCLK/SC1_RST/BRAKE01 126 PH.2/UART2_CTS/
104 PB.15/I2S1_DO/SC1_DAT/BRAKE00 127 LDO_CAP
105 VDD 128 VSS
106 VSS 129 VDD
107 LDO_CAP 130 PE.0/INT4/ADC0_0/
108 PC.0/I2S1_DI/SC1_DAT/UART4_RXD/EBI_MCLK/ INT2
131 PE.1/TM2_CNT_OUT/ADC0_1/
109 PC.1/EBI_AD13/TM3_CNT_OUT/UART4_TXD/ SC1_CLK/I2S1_BCLK/
132 PE.2/SPI0_MISO0/ACMP0_O/ADC0_2/
110 PC.2/EBI_AD12/SPI0_SS0/UART4_RTS/ SC1_PWR/I2S1_LRCK/
133 PE.3/SPI0_MOSI0/ACMP0_P3/ADC0_3/
111 PC.3/ECAP0_IC2/EBI_AD11/QEI0_Z/SPI0_MISO1/ UART4_CTS/SC1_CD/I2S1_MCLK/
134 PE.4/SPI0_SS0/ACMP0_P2/ADC0_4/
112 PC.4/ECAP0_IC1/EBI_AD10/QEI0_B/SPI0_MOSI1/ SC1_RST/I2S1_DO/
135 PE.5/SD0_CDn/SPI0_CLK/ACMP0_P1/ADC0_5/
113 PC.5/ECAP0_IC0/EBI_MCLK/QEI0_A/CLKO/ 136 PE.6/EBI_nWR/SD0_CMD/SPI0_MISO0/ ACMP0_P0/ADC0_6/
114 PC.6/EBI_AD9/TM2_CNT_OUT/SPI0_MISO0/ TM2_EXT/
137 PE.7/EBI_nRD/SD0_CLK/SPI0_MOSI0/ ACMP0_N/ADC0_7/
115 PC.7/EBI_AD8/SPI0_MOSI0/TM1_EXT/ 138 AVSS
116 PC.8/SPI0_CLK/TM0_EXT/ 139 Vref
117 PF.2/SD0_DAT3/SPI3_SS0/ 140 AVDD
118 PF.3/SD0_DAT2/SPI3_CLK/ 141 PE.8/EBI_ALE/SD0_DAT3/TM1_CNT_OUT/ ACMP1_N/ADC0_8/ADC1_0/
119 PF.4/SD0_DAT1/SPI3_MISO0/ 142 PE.9/EBI_nWRH/SD0_DAT2/ACMP1_P0/ADC0_9/ ADC1_1/
120 PF.5/SD0_DAT0/SPI3_MOSI0/ 143 PE.10/EBI_nWRL/SPI0_MISO1/ACMP1_P1/ ADC0_10/ADC1_2/
121 VSS 144 PE.11/EBI_nCS0/ACMP2_P3/SD0_DAT0/ SPI0_MOSI1/ACMP1_P2/ADC0_11/ADC1_3/
Table 2-1 NUC442JI8AE LQFP 144-pin Assignment for Extended Connectors
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2.3 NuTiny-SDK-NUC442 PCB Placement
The following figure shows the NuTiny-SDK-NUC442 PCB placement.
Figure 2-2 NuTiny-SDK-NUC442 PCB Placement
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3 Starting to Use NuTiny-SDK-NUC442 on the Keil μVision® IDE
3.1 Downloading and Installing Keil μVision® IDE Software
Please connect to the Keil company website (http://www.keil.com) to download the Keil μVision
® IDE and install the RVMDK.
3.2 Downloading and Installing Nuvoton Nu-Link Driver
Please connect to Nuvoton NuMicro™ website (http://www.nuvoton.com/NuMicro) to download the “NuMicro™ Keil μVision
® IDE driver” file. Please refer to section 6.1 for
the detailed download flow. After the Nu-Link driver is downloaded, please unzip the file and execute the “Nu-Link_Keil_Driver.exe” to install the driver.
3.3 Hardware Setup
The hardware setup is shown in the following figure.
Figure 3-1 NuTiny-SDK-NUC442 Hardware Setup
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3.4 Example Program
This example, as shown in the directory in Figure 3 2, demonstrates downloading and debugging an application on a NuTiny-SDK-NUC442 board. The example file can be downloaded from Nuvoton NuMicro™ website as described in section 6.3.
Directory Project File
Figure 3-2 Example Directory
To use the example: The I/O LED on the NuTiny-EVB-NUC442 board will be toggled on.
Start μVision®
Project – Open Open the led.uvproj project file
Project – Build Compile and link the LED application
Flash – Download Program the application code into on-chip Flash ROM
Start Debug mode When using the debugger commands, you may:
Review variables in the watch window
Single step through code
Reset the device
Run the application
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4 Starting to Use NuTiny-SDK-NUC442 on the IAR Embedded
Workbench
4.1 Downloading and Installing IAR Embedded Workbench Software
Please connect to IAR company website (http://www.iar.com) to download the IAR Embedded Workbench and install the EWARM.
4.2 Downloading and Installing Nuvoton Nu-Link Driver
Please connect to Nuvoton Company NuMicro™
website (http://www.nuvoton.com/NuMicro) to download “NuMicro™ IAR EWARM Driver” file. Please refer to section 6.2 for the detail download flow. After the Nu-Link driver is downloaded, please unzip the file and execute the “Nu-Link_IAR_Driver.exe” to install the driver.
4.3 Hardware Setup
The hardware setup is shown in the following figure.
Figure 4-1 NuTiny- SDK-NUC442 Hardware Setup
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4.4 Example Program
This example, as shown in the directory in Figure 4-2, demonstrates downloading and debugging an application on a NuTiny-SDK-NUC442 board. The example file can be downloaded from Nuvoton NuMicro™ website as described in section 6.3.
Directory Project File
Figure 4-2 Example Directory
To use the example: The I/O LED on the NuTiny-EVB-NUC442 board will be toggled on.
Start IAR Embedded Workbench
File-Open-Workspace Open the led.eww workspace file
Project - Make Compile and link the LED application
Project – Download and Debug Program the application code into on-chip Flash ROM
Single step through code
Reset the device
Run the application
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5 NuTiny-SDK-NUC442 Schematics
5.1 NuTiny-EVB-NUC442 Schematic
USB_VSSA
VREF
ICE_USBVBUS
VREF
VDD5V
GNDGND
VCC33
VBAT
VCC33
VBAT
PIN122
PIN
1
PIN39 VBAT
PIN
2
PIN53
PIN
3
PIN71PIN70
PIN72
PIN
4P
IN5
PIN[1:144]PIN[1:144]
PIN
10
5
PIN
10
7
PIN127
PIN
8P
IN9
PIN
7P
IN6
PIN
14
PIN
13
PIN
10
PIN
15
RX
D0
PIN
18
PIN
19
PIN
16
TX
D0
PIN
20
PIN
23
PIN
28
XT
1_
OU
TP
IN3
0
PIN
17
RE
SE
TP
IN3
1
PIN
27
PIN
24
PIN
21
XT
1_
INP
IN2
9
PIN
26
PIN
32
PIN
22
PIN
25
ICE
_C
LK
PIN
35
ICE
_D
AT
PIN
36
US
B_
D+
PIN
82
PIN
91
US
B_
IDP
IN8
3
GN
DP
IN1
06
PIN
95
PIN
86
PIN
87
PIN
10
4
PIN
97
PB
_10
US
B_
D-
PIN
81
PIN
98
PB
_11
PIN
76
US
B_
VR
ES
PIN
77
PIN
10
1
PIN
94
PIN
84
PB
_0
PIN
75
PIN
10
3
US
B_
VS
SA
PIN
80
PIN
99
PIN
90
PIN
10
0
PIN
10
8
PIN
73
PIN
92
PIN
89
PIN
74
PIN
88
PIN
93
US
B_
VB
US
PIN
78
PIN
10
2
PIN
85
PB
_1
PIN
96
PIN66PIN67
PIN69
PIN65
PIN68
PIN64
PIN60PIN61
PIN63
PIN62
PIN57
PIN55
PIN59PIN58
PIN56
PIN44
GNDPIN54
PIN41
PIN51
PIN42
PIN50
PIN46PIN45
PIN52
PIN49
PIN43
PIN47PIN48
XT32_OUTPIN38XT32_INPIN37
PIN40
PIN129
PIN
11
AVDD
ADAVSSADAVSS
AVDD
PIN
12
PIN116
PIN136
PIN141
PIN109
PIN137
GND PIN121
PIN124
PIN111
PIN142
PIN110
PIN123
PIN112
PIN131
ADAVSS PIN138
PIN119
PIN143
PIN115
PIN144
PIN134
PIN120
PIN113
PIN133
PIN130
PIN114
PIN126
GND PIN128
AVDD PIN140
PIN118
VREF PIN139
PIN132
PIN125
PIN117
PIN135
Title
Size Document Number Rev
Date: Sheet of
V2.2
NUC442 MCU
Custom
3 3Monday , June 09, 2014
USB_VDD33_CAP
CB10
0.1u
C0603
CT7
1uF/16V
TANT-A
CT3
1uF/16V
TANT-AR2
8.2K
R0603
CT6
1uF/16V
TANT-A
CT8
1uF/16V
TANT-A
CB15
0.1u
C0603
CB1
0.1u
C0603
CB13
0.1u
C0603
PIN
33
PIN
34
L1L0603
CB16
0.1u
C0603
PB_10
ICE_DAT
TICERST
ICE_CLKTICECLK
PIN
79
RESET
ICE
TICEDAT
PB_0
PB_10
PB_0
Power
USB_ID
PB_1
USB_ID
XT1_OUT
Off-page Connector
USB_VBUS
XT1_OUT
LED
XT1_IN
PB_1
XT1_IN
Off-page Connector
XT32_IN
USB_D-
USB_D+
XT32_OUT
MCU
Connector
USB_VBUS
Off-page Connector
Off-page Connector
USB HOST/DEVICE
Off-page Connector
RXD0
TXD0
RXD0
TXD0
Off-page Connector
USB_D+
CB12
0.1u
C0603
USB_D-
XT32_IN
CB8
0.1u
C0603
PB_1(OTG_5V_EN) to control the NCT3520U powe switch
PB_0(OTG_5V_ST) to checkk the over current status
CT210uF/10V
TANT-A
Crystal
XT32_OUT
U-1
NUC442JI8AE-LQFP144
SC1_PWR/I2S1_DI/PS2_DAT/PG_450
SC1_RST/I2S1_DO/PS2_CLK/PG_349
EBI_A15/PWMA0/I2S0_BCLK/SPI3_SS0/SC2_RST/PA_547
EBI_A14/I2S0_DI/SPI3_CLK/SC2_PWR/PA_446
EBI_A13/I2S0_DO/SPI3_MOSI0/SC2_CLK/PA_345
EBI_A12/VIDEO_SFIELD/I2S0_MCLK/SPI3_MISO0/SC2_DAT/PA_244
I2C0_SDA/SPI3_MOSI1/PD_943
I2C0_SCL/SPI3_MISO1/PD_842
CAN1_TXD/SC5_CD/TAMPER1/PA_141
INT0/CAN1_RXD/SC0_CD/TAMPER0/PA_040
VBAT39
I2C1_SDA/X32K_OUT/PG_1438
I2C1_SCL/X32K_IN/PG_1537
PG
_1
1/I
CE
_D
AT
/JT
AG
_T
MS
36
PG
_1
0/I
CE
_C
LK
/JT
AG
_T
CL
K35
VD
D34
VS
S33
LD
O_
CA
P32
PG
_1
2/X
T1
_O
UT
30
PG
_1
3/X
T1
_IN
29
PD
_4
/SC
5_
CD
/RX
D3
/CM
P1
_O
/VID
EO
_S
CL
K/J
TA
G_
TD
I/E
BI_
A8
25
PD
_2
/ST
AD
C/I
2C
3_
SC
L/S
D1
_D
0/V
IDE
O_
D1
/EB
I_A
623
PD
_1
/SP
I1_
CL
K/T
M0
/SD
1_
D1
/VID
EO
_D
2/E
BI_
A5
22
PD
_0
/SP
I1_
MIS
O0
/SC
4_
CL
K/S
D1
_D
2/V
IDE
O_
D3
/EB
I_A
4/I
NT
3//
ET
M_
TR
AC
E_
CL
K21
PC
_1
5/S
PI1
_M
OS
I0/S
C4
_D
AT
/SD
1_
D3
/VID
EO
_D
4/E
BI_
A3
/ET
M_
TR
AC
E_
D0
20
PC
_1
4/S
PI1
_M
ISO
1/S
C4
_P
WR
/TM
3_
EX
T/S
D1
_C
LK
/VID
EO
_D
5/E
BI_
A2
/ET
M_
TR
AC
E_
D1
19
PC
_1
3/S
PI1
_M
OS
I1/S
C4
_R
ST
/SD
1_
CM
D/V
IDE
O_
D6
/EB
I_A
1/E
TM
_T
RA
CE
_D
218
PC
_1
2/S
PI1
_S
S0
/SC
4_
CD
/SD
1_
CD
n/V
IDE
O_
D7
/EB
I_A
0/E
TM
_T
RA
CE
_D
317
PG
_2
/TX
D0
16
PG
_1
/RX
D0
15
PG
_0
/nC
TS
0/I
NT
614
PF
_1
5/n
RT
S0
13
VD
D12
VS
S11
PF
_1
4/O
PA
1_
O/R
XD
110
PF
_1
3/O
PA
1_
IN-/
TX
D1
9
PF
_1
1/O
PA
0_
O/n
RT
S1
7P
F_
10
/OP
A0
_IN
-/P
WM
A1
6
PE
_1
5/A
DC
1_
7/C
MP
2_
N4
PE
_1
4/A
DC
1_
6/C
MP
2_
P0
/EB
I_n
CS
33
PE
_1
3/A
DC
1_
5/C
MP
2_
P1
/EB
I_n
CS
22
PE
_1
2/A
DC
1_
4/C
MP
1_
P3
/CM
P2
_P
2/E
BI_
nC
S1
1
I2S
1_
DO
/SC
1_
DA
T/E
MC
_M
II_
MD
IO/P
B_
15
104
I2S
1_
MC
LK
/SC
1_
RS
T/E
MC
_M
II_
MD
C/P
B_
14
103
EB
I_A
D1
5/S
PI2
_M
OS
I1/n
CT
S4
/CA
N0
_T
XD
/EM
C_
MII
_M
DIO
/PB
_1
3102
EB
I_A
D1
4/S
PI2
_M
ISO
1/n
RT
S4
/CA
N0
_R
XD
/EM
C_
MII
_M
DC
/PB
_1
2101
I2C
1_
SC
L/R
XD
4/C
AN
1_
RX
D/P
H_
099
ET
M_
TR
AC
E_
CL
K/E
BI_
AD
13
/RX
D5
/PB
_1
198
ET
M_
TR
AC
E_
D1
/EB
I_A
D1
1/n
RT
S5
/PB
_9
96
EB
I_A
D8
/nR
TS
4/P
WM
B4
/I2
C2
_S
CL
/PB
_6
93
EB
I_A
D7
/TX
D4
/SP
I2_
MO
SI0
/nC
TS
1/P
B_
592
EB
I_A
D5
/SP
I2_
CL
K/T
XD
1/U
SB
1_
D+
/PB
_3
90
EB
I_A
D4
/SP
I2_
SS
0/R
XD
1/U
SB
1_
D-/
PB
_2
89
I2S
1_
DO
/SP
I2_
MO
SI0
/nR
TS
4/S
C3
_D
AT
/PG
_8
87
SC
1_
CD
/I2
S1
_M
CL
K/S
PI2
_M
ISO
0/S
C3
_R
ST
/PG
_7
86
I2C
4_
SD
A/U
SB
0_
OT
G5
V_
EN
/PB
_1
85
INT
1/I
2C
4_
SC
L/U
SB
0_
OT
G5
V_
ST
/PB
_0
84
US
B0
_D
+82
US
B0
_D
-81
VS
SA
80
US
B_
VD
D3
3_
CA
P79
VB
US
78
VR
ES
77
INT
5/R
XD
5/S
PI1
_M
OS
I0/P
F_
076
TX
D5
/SP
I1_
MIS
O0
/PD
_1
575
nR
TS
5/S
PI1
_C
LK
/PD
_1
474
nC
TS
5/S
PI1
_S
S0
/PD
_1
373
EBI_AD3/PWMA3/TXD2/PC_1169
EBI_A21/I2C0_SCL/nRTS2/SC3_PWR/PA_1566
I2C4_SDA/SC3_CLK/PD_1265
SC3_RST/PD_1164
I2C4_SCL/SC3_DAT/PD_1063
EBI_AD3/PWMB5/SC3_CLK/TXD0/PA_1462
EBI_AD2/PWMB4/SC3_DAT/RXD0/PA_1361
EBI_AD1/PWMA4/SPI3_MOSI1/nCTS0/PA_1260
EBI_AD0/PWMA5/SPI3_MISO1/nRTS0/PA_1159
EBI_A20/PWMB0/SPI3_MOSI0/SC0_DAT/PA_1058
EBI_A19/PWMB1/SPI3_MISO0/SC0_PWR/PA_957
EBI_A18/PWMB2/SPI3_CLK/SC0_RST/PA_856
EBI_A17/PWMB3/SPI3_SS0/SC0_CLK/PA_755
VSS54
VDD53
SC1_CLK/I2S1_LRCLK/PG_652
SC1_DAT/I2S1_BCLK/PG_551
PF
_9
/OP
A0
_IN
+/P
WM
A0
5
PF
_1
2/O
PA
1_
IN+
/nC
TS
18
PD
_3
/SC
5_
CL
K/I
2C
3_
SD
A/C
MP
2_
O/S
D0
_C
Dn
/VID
EO
_D
0/J
TA
G_
TD
O/E
BI_
A7
24
PD
_5
/SC
5_
RS
T/T
XD
3/V
IDE
O_
VS
YN
C/J
TA
G_
RS
T/E
BI_
A9
26
PD
_6
/SC
5_
PW
R/n
RT
S3
/SD
0_
CM
D/V
IDE
O_
HS
YN
C/E
BI_
A1
027
PD
_7
/SC
5_
DA
T/n
CT
S3
/SD
0_
CL
K/V
IDE
O_
PIX
CL
K/E
BI_
A1
128
RE
SE
Tn
31
EBI_A16/CAN1_TXD/PWMA1/I2S0_LRCLK/SC2_CD/PA_648
EBI_A22/I2C0_SDA/nCTS2/SC3_RST/PC_967EBI_AD2/PWMA2/RXD2/SC3_CD/PC_1068
LDO_CAP70VSS71VDD72
US
B0
_O
TG
_ID
83
I2S
1_
DI/
SP
I2_
CL
K/n
CT
S4
/SC
3_
CL
K/P
G_
988
EB
I_A
D6
/TM
0/R
XD
4/S
PI2
_M
ISO
0/n
RT
S1
/PB
_4
91
ET
M_
TR
AC
E_
D3
/EB
I_A
D9
/nC
TS
4/P
WM
B5
/I2
C2
_S
DA
/PB
_7
94
ET
M_
TR
AC
E_
D2
/EB
I_A
D1
0/n
CT
S5
/PB
_8
95
ET
M_
TR
AC
E_
D0
/EB
I_A
D1
2/T
XD
5/P
B_
10
97
I2C
1_
SD
A/T
XD
4/C
AN
1_
TX
D/P
H_
1100
VD
D105
VS
S106
LD
O_
CA
P107
INT
2/E
BI_
MC
LK
/I2
S1
_D
I/R
XD
4/S
C1
_D
AT
/EM
C_
PH
Y_
CL
K/P
C_
0108
PC_1/EMC_MII_RXERR/SC1_CLK/TXD4/I2S1_BCLK/TM3/EBI_AD13109
PC_2/EMC_MII_RXDV/SC1_PWR/nRTS4/I2S1_LRCLK/SPI0_SS0/EBI_AD12110
PC_3/EMC_MII_RXD1/SC1_CD/nCTS4/I2S1_MCLK/SPI0_MISO1/EBI_AD11111
PC_4/EMC_MII_RXD0/SC1_RST/I2S1_DO/SPI0_MOSI1/EBI_AD10112
PC_5/EMC_MII_RXCLK/EBI_MCLK113
PC_6/EMC_MII_TXD0/SPI0_MISO0/TM2/TM2_EXT/EBI_AD9114
PC_7/EMC_MII_TXD1/SPI0_MOSI0/TM1_EXT/EBI_AD8115
PC_8/EMC_MII_TXEN/SPI0_CLK/TM0_EXT116
PF_2/EMC_MII_RXD3/SPI3_SS0/SD0_D3117
PF_3/EMC_MII_RXD2/SPI3_CLK/SD0_D2118
PF_4/EMC_MII_COL0/SPI3_MISO0/SD0_D1119
PF_5/EMC_MII_CRS/SPI3_MOSI0/SD0_D0120
VSS121
VDD122
PF_6/EMC_MII_TXCLK/RXD2/SD0_CDn123
PF_7/EMC_MII_TXD3/TXD2/SD0_CMD124
PF_8/EMC_MII_TXD2/nRTS2/SD0_CLK125
PH_2/nCTS2126
LDO_CAP127
VSS128
VDD129
PE_0/ADC0_0/INT4130
PE_1/ADC0_1131
PE_2/ADC0_2/SPI0_MISO0/CMP0_O132
PE_3/ADC0_3/SPI0_MOSI0/CMP0_P3133
PE_4/ADC0_4/SPI0_SS0/CMP0_P2134
PE_5/ADC0_5/SPI0_CLK/CMP0_P1/SD0_CDn135
PE_6/ADC0_6/SPI0_MISO0/CMP0_P0/SD0_CMD/EBI_nWR136
PE_7/ADC0_7/SPI0_MOSI0/CMP0_N/SD0_CLK/EBI_nRD137
AVSS138
VREF139
AVDD140
PE_8/ADC0_8/ADC1_0/CMP1_N/SD0_D3/TM1/EBI_ALE141
PE_9/ADC0_9/ADC1_1/CMP1_P0/SD0_D2/EBI_nWRH142
PE_10/ADC0_10/ADC1_2/CMP1_P1/SD0_D1/SPI0_MISO1/EBI_nWRL143
PE_11/ADC0_11/ADC1_3/CMP1_P2/SD0_D0/SPI0_MOSI1/CMP2_P3/EBI_nCS0144
VREFAVDD
VCC33
VCC33
VCC33
VBAT
VCC33
VCC33VCC33
VCC33
USB_VRES
NuTiny-SDK-NUC442 User Manual
May 09, 2014 16 of 26 Rev. V1.00
XT1_IN
XT1_OUT
XT32_IN
XT1_OUT
XT32_OUT
XT1_IN
Off-page Connector
XT32_OUT
XT32_IN
XT1_OUT
XT32_IN
XT32_OUT
GN
D
XT1_IN
C11NCC0603
C9NC
C0603
X212MHz
XTAL3-1
GNDGND
C820p
C0603
C720p
C0603
X3
32.768K
XTAL-3.4MM-2P
R19
0
R0603
R24
NC
R0603
R20
NC
R0603
CRYSTAL
VCC33VCC33
RESETTICERST
Off-page Connector
RESET
RESET
C10
1uFC0603
R2310KR0603
GNDGND
SW1
PUSH BOTTOM
SW
VCC33
GN
D
NuTiny-SDK-NUC442 User Manual
May 09, 2014 17 of 26 Rev. V1.00
R1
10KR0603
USB OTG Host/Device
VCC33
GND
VCC33
GND
TP12 NC
TP13 NC
TP14 NC
VDD5V
TP11 NC
TP10 NC
USB_ID
USB_OC#
USB Host/Device
USB_OC#USB_PWR_EN
VDD5V
GN
D
Off-page Connector
PB_1
USB_OC#
USB_VBUS
USB_ID
USB_PWR_EN
USB_D+
USB_VBUS
USB_D-
USB_D+
USB_VBUS
PB_0 ICE_USBVBUS
USB_ID
USB_D-
+
CT15
10uF/10V
TANT-A
CB22
0.1u
C0603
NCT3520U High Active
D-USB_D-
D+
USB_D+
R28 0
R0603
L8
L0603
CB21
0.1u
C0603
U5
NCT3520U
OUT1
GND2
OC#3
IN5
EN/EN#4
R30 0
R0603
CON2
USB MICRO-AB RECEP.
VBUS1
D-2
D+3
GND5
ID4 Shield
6
Shield7
Shield8
Shield9
+
CT14
33uF/6.3V
TANT-A
R254.7K
R0603
VCC33
NCT3520U
pin3(OC#) is
Open Drain Pin
ADAVSS
CB200.1u
C0603
VCC33
VBAT
CT10
10uF/10VTANT-A
L4L0603
GND
CB17
NCC0603
JP14
HEADER 2X1 (NC)
12
VDD5V
CB180.1u
C0603
JP3
HEADER 2X1 (NC)
12
AVDD
CB71
0.1u
C0603
VCC33VREF
JP6
HEADER 2X1 (NC)
12
ADAVSS
NCT3705U-A
U4
SOT-25
CE3
VIN1
VOUT5
VSS2
SET4
VCC33
R17200K
R0603
VCC33
CT9
NCTANT-A
VDD5V
CT13
10uF/10VTANT-A
JP4
HEADER 2X1 (NC)
12
JP7
HEADER 2X1 (NC)
12
R171120K
R0603
POWER
CB19
0.1uC0603
NC
CT12
10uF/10VTANT-A
L6L0603
L5L0603
JP5
HEADER 2X1 (1 and 2 short)
12
VDD5VICE_USBVBUS
Off-page Connector
ADAVSS
AVDDAVDD
ADAVSS
VCC33VCC33
VBATVBAT
GNDGND
VREFVREF
NuTiny-SDK-NUC442 User Manual
May 09, 2014 18 of 26 Rev. V1.00
PIN[1:144]PIN[1:144]
PIN46
PIN131
PIN124
PIN6
PIN137
PIN94
J1
HEADER 18X2 (NC)
2468
1012141618202224262830323436
1357911131517192123252729313335
PIN127
PIN39
PIN54
PIN132
PIN101
PIN75
PIN106
PIN92
PIN70
PIN123
PIN29
PIN CONNECTOR
PIN34
PIN74
PIN64
J2
HEADER 18X2 (NC)
2468
1012141618202224262830323436
1357911131517192123252729313335
PIN18
PIN57
PIN5
PIN136PIN65
PIN105
J3
HEADER 18X2 (NC)
2468
1012141618202224262830323436
1357911131517192123252729313335
PIN33
PIN143
PIN61
PIN49
PIN69
PIN120
PIN14
PIN129
PIN116
PIN126
PIN73
PIN78
PIN121
PIN111
PIN90
PIN62
PIN58
PIN81
PIN51
PIN8
PIN48
PIN7
PIN60
PIN97
PIN89
PIN59
PIN140
PIN3
PIN93
PIN134
PIN26
PIN47
PIN128
PIN99
PIN15
PIN21
PIN55
PIN13
PIN95
PIN37
PIN139
J4
HEADER 18X2 (NC)
2468
1012141618202224262830323436
1357911131517192123252729313335
PIN56
PIN86
PIN20
PIN115
PIN138PIN67
PIN133
PIN38
PIN135PIN63
PIN31
PIN17
PIN53
PIN30
PIN141
PIN112
PIN52
PIN72
PIN122
PIN1
PIN66
PIN24
PIN83
PIN117
PIN36
PIN119
PIN28
PIN22
PIN9
PIN68
PIN27
PIN12PIN85
PIN16
PIN118
PIN42
PIN71
PIN80
PIN114PIN41
PIN2
PIN43
PIN23
PIN50
PIN113
PIN77PIN4
PIN142
PIN44
PIN88
PIN96PIN98
PIN103
PIN35 PIN107
PIN79
PIN144
PIN108
PIN125
PIN109
PIN100
PIN40
PIN91
PIN10
PIN25
PIN110
PIN82
PIN130
PIN84
PIN76
PIN19
PIN102PIN104PIN32
PIN45
PIN11
PIN87
Off-page Connector
NuTiny-SDK-NUC442 User Manual
May 09, 2014 19 of 26 Rev. V1.00
TICEDAT
RXD0
TICERST
TICECLK
ICE_DAT
ICE_CLK
TXD0
RXD0
RESET
TXD0
M0_TXDM0_TXD
M0_RXDM0_RXD
Off-page Connector
VCC33
M0_TXD
JP10
HEADER 2X1 (1 and 2 short)
12
TXDRXD
ICE INTERFACE
TXD0
ICE_DAT
GN
D
TXD
ICE_CLK
JP11
HEADER 5X2 (NC)
1 23 45 67 89 10
JP8
HEADER 2X1 (NC)
12
JP9
HEADER 2X1 (NC)
12
RXD0RXD
VCC_A
M0_RXD
RESET
GND
VCC33
GND
VCC33
R21330
R0603
PB_10
LED
12
I/O
RedKP-2012
VCC33
12
POWER
GreenKP-2012
VCC33
R22330
R0603
GN
D
Off-page Connector
PB_10
VCC33
GNDGND
VCC33
PB_10
NuTiny-SDK-NUC442 User Manual
May 09, 2014 20 of 26 Rev. V1.00
5.2 Nu-Link-Me Schematic
ICE_VCC33
ICE_USB_D+ICE_USB_D-
VCC_A
ICE_VCC
ICE_USBVBUS
12
IDLE
RedKP-2012
RED
ICPLED 12
ICP
YellowKP-2012
12
ICE
RedKP-2012
ICELEDICERP1
8P4R-3308P4RA
1 23 45 67 8
12
BUSY
GreenKP-2012
ICE_VCC
GREEN
ICEL2
L0603
ICEC2
20pC0603
ICEX112MHz
XTAL3-1
ICEL1
L0603
ICEC1
20pC0603
ADAVSS
ICE_VCC
ICE_JP14
HEADER 2X1 (NC)
12
ICE_VCC5
ICE_VCC5
ICER5
10K
R0603
ICEC410uF/10VTANT-A
ICE_VCC
ICE_VCC
TICEDATTICECLKTICERST
M0_TXDM0_RXD
RXDTXD
M0_TXDM0_RXD
ICE_RST
VCOM_En
RX1
HEADER 2X1 (NC)
12
TX1
HEADER 2X1 (NC)
12
VCOM1
HEADER 2X1 (NC)
12
RXDM0_TXD
VCOM_En
TXDM0_RXD
POWER
ICE CONNECT IF
MCU and USB
CRYSTAL
ICE_VCC
DEBUG
RESET CIRCUIT
ICE_AVDD
ICE_USBVBUSICEJP2
HEADER 5X2 (NC)HEADER 5X2
1 23 45 67 89 10
TICERST
TICEDATTICECLK
ICE_VCC
ICEJP1
HEADER 5X1 (NC)HEADER 5X1
12345
ICE_USBVBUS ICE_CLKICE_DAT
ICE_RST
12M_I
GN
D
12M_O
ICEU1
NUC12SRE3AN
PA0/ADC044PA1/ADC145PA2/ADC246PA3/ADC347PA4/ADC448INT0/PB14
1
CPO1/PB132
CPO0/PB123
VB
US
17
VD
D3
318
D-
19
D+
20
PB
0/R
X0
21
PB
1/T
X0
22
PB
2/R
TS
023
PB
3/C
TS
024
PC
2/S
DI0
026
PC
1/S
PC
LK
027
PC
0/S
S0
028
PC11/SDO1033PC10/SDI1034PC9/SPCLK135PC8/SS1036PA15/PWM337PA14/PWM238PA13/PWM139
X32I4
X32O5
I2C1SCL/PA116
I2C0SDA/PA89
I2C1SDA/PA107
I2C0SCL/PA98
RX1/PB410
TX1/PB511
RTS1/PB612
CTS1/PB713
PC
3/S
DO
00
25
AVSS43
ICE_CK42
ICE_DAT41
PA12/PWM040
LDO14
VSS16 VDD15
AD
C/P
A5
49
AD
C6
/PA
650
AD
C7
/PA
751
AV
DD
52
CP
N0
/PC
753
CP
P0
/PC
654
CP
N1
/PC
15
55
CP
P1
/PC
14
56
INT
1/P
B1
557
XT
1_
Ou
t58
XT
1_
In59
/RE
SE
T60
VS
S1
61
VD
D1
62
PV
SS
63
ST
AD
C/T
M0
/PB
864
PE
529
PB
11
/TM
330
PB
10
/SS
01
/TM
231
PB
9/S
S1
1/T
M1
32
ICEL3L0603
ICER433R0603
ICER233R0603
ICEJ1
mini USB 5pinUSB_MINI_B
GND5 NC4 DP3 DM2 VCC1
SHIELD6
SHIELD7
SHIELD8
SHIELD9
ICE_USBVBUS
ICE_USB_D+ICE_USB_D-
ICE
_R
ST
12
ICED3SS24ARB060L
GNDGND
12
M_
I
ICE_VCC
ICE_AVDD
12
M_
O
ICPLED
GREENRED
ICECB10.1uC0603
ICELED
TP2SIP/1P
1
TP1SIP/1P
1ICE_USBVBUS
VB
US
ICECB20.1uC0603
ICEC31uFC0603
RTDA20R0603
TICERST
RTDA333R0603
RTCK1100KR0603
TICECLK
RTDA1100KR0603
RRSET1100KR0603
ADAVSS
TICEDAT
ICE_VCC
ICE_DATICE_CLK
CB72
0.1u
C0603
ICE_VCC5
NCT3705U-A
U1
SOT-25
CE3
VIN1
VOUT5
VSS2
SET4
R174120K
R0603
R173200K
R0603 CB73
4.7uF
C0603
JP1HEADER 3X1 (2 and 3 short)
1 32
TP4SIP/1P
1
TP3SIP/1P
1
ICE_USBVBUS
ICE_VCC33
ICECT110uF/10VTANT-A
Title
Size Document Number Rev
Date: Sheet of
ICE_LQFP64.SCH V2.2
Nu-Link-Me V2.0
Custom
2 3Monday , June 09, 2014
ICE_VCC5
NuTiny-SDK-NUC442 User Manual
May 09, 2014 21 of 26 Rev. V1.00
6 Downloading NuMicro™ Related Files from Nuvoton Website
6.1 Downloading NuMicro™ Keil μVision® IDE Driver
Step1
Visit the Nuvoton NuMicro™
website: http://www.nuvoton.com/NuMicro
Step2
Step3
Click here to enter Tool & Software.
Click here to enter Device Driver and Software Library.
NuTiny-SDK-NUC442 User Manual
May 09, 2014 22 of 26 Rev. V1.00
Step4
Step5 Download the NuMicro
™ Keil μVision
® IDE driver.
Click here to download the file.
NuTiny-SDK-NUC442 User Manual
May 09, 2014 23 of 26 Rev. V1.00
Click here to enter Tool & Software.
6.2 Downloading NuMicro™ IAR EWARM Driver
Step1
Visit the Nuvoton NuMicro™
website: http://www.nuvoton.com/NuMicro.
Step2
Step3
Click here to enter Device Driver and Software Library.
NuTiny-SDK-NUC442 User Manual
May 09, 2014 24 of 26 Rev. V1.00
Step4
Step5
Download the NuMicro™
IAR EWARM driver.
Click here to download the file.
NuTiny-SDK-NUC442 User Manual
May 09, 2014 25 of 26 Rev. V1.00
Click here to enter Tool & Software.
Click here to enter Device Driver and Software Library.
6.3 Downloading NuMicro™ NUC442 Series BSP Software Library
Step1
Visit the Nuvoton NuMicro™
website: http://www.nuvoton.com/NuMicro.
Step2
Step3
Step 3
Download the NuMicro™
NUC442 Series CMSIS BSP.
NuTiny-SDK-NUC442 User Manual
May 09, 2014 26 of 26 Rev. V1.00
7 Revision History
Revision Date Description
1.0 May 09, 2014 Initial release
Important Notice
Nuvoton Products are neither intended nor warranted for usage in systems or equipment, any
malfunction or failure of which may cause loss of human life, bodily injury or severe property damage.
Such applications are deemed, “Insecure Usage”.
Insecure usage includes, but is not limited to: equipment for surgical implementation, atomic energy
control instruments, airplane or spaceship instruments, the control or operation of dynamic, brake or
safety systems designed for vehicular use, traffic signal instruments, all types of safety devices, and
other applications intended to support or sustain life.
All Insecure Usage shall be made at customer’s risk, and in the event that third parties lay claims to
Nuvoton as a result of customer’s Insecure Usage, customer shall indemnify the damages and
liabilities thus incurred by Nuvoton.