freescale powerpoint template - nxp semiconductors · • 1 acmp • 8pins with 20ma sink • 2pins...

TM

Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, the Energy Efficient Solutions logo, mobileGT, PowerQUICC, QorIQ, StarCore

and Symphony are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, ColdFire+, CoreNet, Flexis, Kinetis, MXC, Platform in a

Package, Processor Expert, QorIQ Qonverge, Qorivva, QUICC Engine, SMARTMOS, TurboLink, VortiQa and Xtrinsic are trademarks of Freescale Semiconductor, Inc.

All other product or service names are the property of their respective owners. © 2011 Freescale Semiconductor, Inc.

1

TM

Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, t

he Energy Efficient Solutions logo, mobileGT, PowerQUICC, QorIQ, StarCore and Symphony

are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack,

ColdFire+, CoreNet, Flexis, Kinetis, MXC, Platform in a Package, Processor Expert, QorIQ

Qonverge, Qorivva, QUICC Engine, SMARTMOS, TurboLink, VortiQa and Xtrinsic are trademarks

of Freescale Semiconductor, Inc. All other product or service names are the property

of their respective owners. © 2011 Freescale Semiconductor, Inc.

May 2012

TM





2

• Introduction

• S08P Peripherals deep-dive

− S08P V6

− Flash and EEPROM

− FlexTimer

− ADC

− Watchdog Timer

− TSI

− ACMP

− SCI , SPI ,IIC

• CW IDE Setup

TM





3

1-Embedded Microprocessor Benchmark

Consortium’s (EEMBC®) AutoBench™

2-First samples on the market in Q4’2010

32-bit

8-bit

16-bit

S08

PX

Motor drive

optimized

Performance

expansion into power

conversion

15-year

established

history

Improved

scalability &

robustness

Highest performance1

single- and dual-core

Multicore

Functional Safety

Advanced

communications

• Motor drive

• Inverters

• Power supplies

• Small appliances

• Lighting

• Battery chargers

• Multi-market

• Medical

• Metering

• Factory automation

• Military and

aerospace

Kinetis

ColdFire

First ARM Cortex-M4

in the industry2

Aggressive market

expansion

Low-power

optimization

• Consumer

• Smart grid

Scalable general

purpose MCU lineup

Target Applications Next Generation Current Portfolio

TM





4

Pillars for 5V S08P Family

... Building the Industry’s Most Trusted MCU Solutions

Robust and Reliable: industry leading EFT/ESD performance for

harsh environment and safety compliance with IEC-60730

Cost Effective: chose between bare bone PL class or the full

featured PT/PA class; reduce BOM cost with integrated EEPROM,

precision oscillator, high current IO and low Cost OSBDM; smart

pinout enables cheap single-side PCBs

Easy-to-Use: speed time to market and reduce R&D expenses with

C-friendly increased RAM/Flash ratio, simple yet powerful S08 core;

streamlined documentation; CodeWarrior support and Processor-

Expert initialization tool

Scalable & Compatible: Easy migration from existing S08

product with common core, IP and tools; consistent pinout across a

2K-60KB portfolio with a large choice of package options

TM





5

S08P

Fe

atu

res

& P

erf

orm

an

ce

• Bare Bone Family

• 10Mhz

• 4KB RAM; 256B EEPROM

• Abundant GPIO

• 16ch 8bit ADC

• 6ch + 2ch FTM

• 2 x UART

• 2pins with true open drain

• 4.5V~5.5V / -40c ~ 85c

• Full-featured

• 20Mhz

• 4KB RAM; 256B EEPROM

• 3 x UART; 2 x SPI; IIC

• 6ch + 2ch + 2ch FTM; 2 x MTIM

• RTC; CRC

• 16ch 12bit ADC with 4 entry Buffer registers

• 1 ACMP

• 8pins with 20mA Sink

• 2pins with true open drain

• 2.7V~5.5V / -40c ~ 105c

• 16-TSI for touch-sensing on PT

PL

PT

Features on superset Typical Applications

Low-end

e-meter

Small

Appliances

Large

Appliances

Lighting

Control

Off-Line UPS Keypads

Power

Tools

Battery

Charger

Smart Circuit

Breaker

Class

Electric Motor

HVAC

PA

http://images.google.com/imgres?imgurl=http://www.homeauto.com/_SiteElements/images/ConnectivityPartners/Lutron_MaestroDimmer.jpg&imgrefurl=http://www.homeauto.com/Products/HAIConnectivityPartners/Lutron.asp?Sort=Company&Type=ALL&usg=__ZXfTsRpJ-AVdkb476VgcgpxKDqM=&h=376&w=248&sz=32&hl=en&start=7&tbnid=yCngzF7COTVOEM:&tbnh=122&tbnw=80&prev=/images?q=lutron+dimmer&gbv=2&ndsp=18&hl=en&safe=off

TM





6

64LQFP (0.5mm pitch); 64QFP (0.8mm pitch);

44LQFP (0.8mm pitch); 32LQFP (0.8mm pitch);

48LQFP (0.5mm pitch); 48QFN

GPIO Slew Rate as S08

Passive Filter on GPIO

Digital Filter for selectable pins

2.7V ~ 5.5V / -40~105°C operation

Peripheral Bus (20MHz)

Analog Interfaces 16ch 8bit-12bit ADC

with 8 FIFO

Serial Interfaces

3 x SCI (LIN capable)

I/O Ports Up to 57

GPIO mux’d

on all pins

Timers & Triggers

6ch + 2ch + 2ch

16-bit Flex Timer

2 x MTIM

Power Management

Power On

Reset

Low Voltage

Detector

Single 2.7-5.5V Power Supply

System

Flash

60/32KB

RAM

4KB

Bi-directional

Reset Pin

Clock Management

High Speed

Ext Osc (4-

20MHz)

Low Speed Ext

Osc

32.768KHz)

Internal

R/C OSC

(~32KHz)

FLL

Clock Multiplier

DBG/

BDM

WDOG w/ ind clock

256B

EEPROM

CRC

1 x 16bit SPI

1 x IIC

16 pin KBI

16-bit Real Time Counter

1 x 8bit SPI

IRQ

2 pins True

Open-Drain

8 pins 20mA

sink/source

1 x ACMP

16-ch TSI

S08

10-20MHz

All Px Features

Available on:

PT/A

Only

TM





7

44LQFP, 32LQFP GPIO Slew Rate as S08



2.7V ~ 5.5V / -40~105°C operation

20SOIC; 20TSSOP,

16TSSOP


Analog Interfaces Serial Interfaces


I/O Ports

Up to 37

GPIO

Timers & Triggers

6ch + 2ch

16-bit Flex Timer

1 x 8bit MTIM

Power Management

Power On

Reset

Low Voltage

Detector


System

S08

10-20MHz

Flash

16/8KB

RAM

2KB

Bi-directional

Reset Pin

Clock Management

High Speed

Ext Osc (4-

20MHz)

Low Speed Ext

Osc

32.768KHz)

Internal

R/C OSC

(~32KHz)

FLL

Clock

Multiplier

DBG/

BDM

WDOG w/ ind clock

256B

EEPROM

CRC

1 x IIC

8 pin KBI

16-bit Real Time Counter

1 x 8bit SPI

IRQ

2 pins True

Open-Drain

4 pins 20mA

sink/source

1 x ACMP

16-ch TSI

12ch 8bit-12bit ADC

with 8 FIFO

All Px Features

Available on:

PT/A

Only

TM





8

GPIO Slew Rate as S08



2.7V ~ 5.5V / -40~105°C operation

20SOIC; 20TSSOP

16TSSOP,

8 SOIC, 8DFN


Analog Interfaces Serial Interfaces


I/O Ports

Up to 18

GPIO

Timers & Triggers

2+2 ch

16-bit Flex Timer

Power Management

Power On

Reset

Low Voltage

Detector


System

S08

10-20MHz

Flash

4/2KB

RAM

512B

Bi-directional

Reset Pin

Clock Management High Speed

Ext Osc (4-

20MHz)

Low Speed Ext

Osc

32.768KHz)

Internal

R/C OSC

(~32KHz)

FLL

Clock Multiplier

DBG/

BDM

WDOG w/ ind clock

128B

EEPROM

CRC

4 pin KBI

16bit Real Time Counter IRQ

2 pins 20mA

sink/source

1 x ACMP

8ch 8bit-12bit ADC

with 8 FIFO

All Px Features

Available on:

PA

Only

TM





9

8 pin

SOIC

DFN

16 pin

TSSOP

32 pin

LQFP

44 pin

LQFP

48 pin

LQFP

QFN

64 pin

LQFP

QFP

20 pin

SOIC

TSSOP

Pin

Compatible

Ap

plic

atio

n P

erf

orm

an

ce

/ In

teg

ratio

n

S08PT60

S08PA60

S08PL60

S08PT32

S08PA32

S08PL32

S08PT60

S08PA60

S08PL60

S08PT32

S08PA32

S08PL32

S08PT60

S08PA60

S08PL60

S08PT32

S08PA32

S08PL32

S08PT60

S08PA60

S08PL60

S08PT32

S08PA32

S08PL32

S08PT16

S08PA16

S08PL16

S08PT16

S08PA16

S08PL16

S08PT16

S08PA16

S08PL16

S08PT8

S08PA8

S08PL8

S08PT8

S08PA8

S08PL8

S08PT8

S08PA8

S08PL8

S08PA4

S08PL4

S08PA4

S08PL4

S08PA4

S08PL4

S08PA2

S08PL2

Full Featured

with TSI

Full Featured

without TSI

Feature-Lite

S08PT16

S08PA16

S08PL16

S08PT8

S08PA8

S08PL8

TM





10

Ap

plic

atio

n P

erf

orm

an

ce

/ In

teg

ratio

n

RS08KA8 RS08 Core; No Interrupt

1KB to 8KB; Ultra Low Cost

2010 2011 Available Now

S08SV/FL16 S08 Core; 8KB to 16KB

IPC; 30GPIO

RS08KB12 RS08 Core (enhanced)

2KB to 12KB

S08QD4 S08 Core; 2KB to 4KB

S08SE8 S08 Core; 4KB to 8KB;

10ch ADC; Ganged Output

S08SH8 S08 Core; 4KB to 8KB;

ACMP; SCI; SPI; IIC

S08AC16 S08 Core; 8KB to 16KB;

3TPM; 2SCI; 2SPI; IIC

S08SH32 S08 Core; 16KB to 32KB;

16pin to 28pin


32pin to 64pin

S08Px60/32 60KB to 32KB; 4K RAM; 256B

EEPROM; 3UART; 2SPI; IIC

16ch 12bit ADC with 4 Buffer;

3 FTM; RTC; 64pin to 32pin

S08Px16/8 16KB to 8KB; 2K RAM; 256B

EEPROM; UART; SPI

FTM; 32pin to 16pin

S08Px 4/2 4KB to 2KB; 256B EEPROM

20pin to 8pin

Ease of Use

Lower Cost

Robustness & Reliability

S08MP16 S08 Core; 12KB to 16KB;

2FTM; PGA; HSCMP; DAC

New

Existing 0.25u

Next Node

Legend

Code & Pin

Compatibility

Code & Pin

Compatibility

S08L Core

2.7V~5.5V

S08 Core

2.7V~5.5V

RS08 Core

2.7V~5.5V


44pin to 80pin

2012

Entry Level 32bit

China State Grid E-Metering

Large Appliance

Final feature depends

portfolio optimization

Final feature depends

portfolio optimization

TM





11

• Memory Combination:

− Increased Flash/RAM ratio (4KB RAM in Px60): Easy for C-Coding

− On-chip EEPROM with 500K~1M write/erase cycle: Simplify the system design for data logging and recording

• Robust GPIO & High Drive Capability:

− Up to 58 GPIO with filtering in 64pin: simplify external circuit design

− Up to 8 pins with 20mA sink drive capability: save external components for high current drive like TRIAC and LED

− 2 pins with True Open-Drain: provide design flexibility for different voltage level

• 16ch 12bit SAR ADC:

− Linear successive approximation algorithm with up to 12-bit resolution

− Up to 16-ch single-ended external analog inputs

− 12-bit, 10-bit, and 8-bit modes, 8-deep result FIFO

− Single or continuous conversion (automatic return to idle after single conversion)

• 16ch Touch-Sensing Interface on PT

− Dedicated hardware module to sense touch-input, minimum software intervention

− Functional in all power modes - run, wait & low-power stop. Wake-up capable from stop

− Designed for harsh environment operation with high sensitivity

− Highly configurable through HW & SW

• Feature-Rich integration:

− 6ch + 2ch + 2ch Flex Timer; 2 x MTIM

− Real Time Counter: helpful for any task scheduling functions

− 3 x SCI; 2 x SPI; IIC

− Enhanced Watch-dog and prog-CRC to meet IEC60730

− High accuracy internal clock to eliminate external clock source

AD Engine

ADR0

ADR1

ADR6

ADR7

Interrupt when four AD

conversion results got

…

TM





12

The module’s key features are:

• Up to 16 electrodes, using a single pin per electrode, with no need for an external component

• Functional in all low-power modes, waking the CPU only in electrode capacitance variations

• Low-power mode current consumption adder can be as low as 1 uA

• Capacitance measurement resolution down to 0.02fF

• Electrode sampling integration, oscillator voltage level configuration and fault detection for high robustness

• Periodic electrode scan mode requires no additional MCU peripheral.

Hardware Touch Sense Interface (TSI): Key Features

The Touch Sensing Input (TSI) Module provides capacitive touch sensing detection

with High Sensitivity, Enhanced Robustness and Extreme Low Power

performance.

TM





13

Part number Flash RAM EE GPIO TSI ADC Max Fbus Temp Package Options

MC9S08PT60

60KB 4KB 256B 28-57

√ 12bit 20MHz -40 ~ 105C 64-LQFP/QFP, 48-LQFP/QFN,

44-LQFP, 32-LQFP MC9S08PA60

- MC9S08PL60 8bit 10MHz -40 ~ 85C

MC9S08PT32

32KB 4KB 256B 28-57

√ 12bit 20MHz -40 ~ 105C 64-LQFP/QFP, 48-LQFP/QFN,

44-LQFP, 32-LQFP MC9S08PA32

- MC9S08PL32 8bit 10MHz -40 ~ 85C

MC9S08PT16

16KB 2KB 256B 14-37

√ 12bit 20MHz -40 ~ 105C 44-LQFP, 32-LQFP,

20-TSSOP/SOIC, 16-TSSOP MC9S08PA16

- MC9S08PL16 8bit 10MHz -40 ~ 85C

MC9S08PT8

8KB 2KB 256B 14-37

√ 12bit 20MHz -40 ~ 105C 44-LQFP, 32-LQFP,

20-TSSOP/SOIC, 16-TSSOP MC9S08PA8

- MC9S08PL8 8bit 10MHz -40 ~ 85C

MC9S08PA4 4KB 512B 128B 6-18 -

12bit 20MHz -40 ~ 105C 20-TSSOP/SOIC, 16-TSSOP, 8-SOIC/DFN MC9S08PL4 8bit 10MHz -40 ~ 85C

MC9S08PA2 2KB 512B 128B 6 -

12bit 20MHz -40 ~ 105C 8-SOIC/DFN

MC9S08PL2 8bit 10MHz -40 ~ 85C

TM





14

• TWR-S08PT60 (Expected Q4 2011) / TWR-S08RN60 (Expected Q1 2012)

− MCU card only

− Includes Quick Start Guide and labs

− Integrated USB open-source debugger

− Demo board can be powered by the USB circuit

− Integrated touch sensing reference design

• TWR-S08PT60-KIT (Expected Q4 2011)

− Elevators, supporting peripheral module, MC9S08PT60 MCU card

− Tower Kit for S08RN60 (automotive) to follow early 2012

• TWR-S08RN60-KIT (Expected Q1 2012)

− Elevators, supporting peripheral module, MC9S08RN60 MCU card

• CodeWarrior Development Studio for Microcontrollers v10.x − Complimentary Special Edition with compiler sizes up to 60K

− Single tool suite that supports software development for future migration

opportunities for both 8-bit or 32-bit and includes Processor Expert Software, a rapid

application development tool

• IAR Embedded Workbench support for S08

Online training, webcast, technical documentation and application notes available at

www.freescale.com/S08P and www.freescale.com/S08RN

TM





15

• TWR-S08UNIV : Tower module can be

used in stand-alone mode or in

conjunction with Tower System

• TWR-S08DC-xxxx : Switch between

any of the 6 currently available daughter

cards …

TWR-RS08DC-KA8 TWR-S08DC-QE64

TWR-S08DC-AC60 TWR-S08DC-QG8

TWR-S08DC-QD4 TWR-S08DC-SH8

More to come!

TM





16

TM








TM





17

• • Automotive proven mature process technology with flash reliability

• • New 5V I/O pad optimized for high performance of EMC

All GPIOs with analog and digital filters

Adjacent power and ground

Sink/source up to 20mA current

• • New low power S08 core, up to 20MHz

• • New FLASH and EEPROM

• • Motor control and power conversion FlexTimer

• • 64-bit FIFO SPI supporting real time communication

• • RTC with independent clock source

• • IEC60730 compliant watchdog

• • CRC supporting standard CRC-16/32

• • ADC with 8-entry FIFO up to 12-bit resolution

• • Touch Sense Input able to wake up MCU from stop mode

• • Analog Comparator with configurable hysteresis and 6b DAC w/ selectable vref

• • IIC compatible with SMBus

• • DBG/BDC supporting 3 hardware breakpoints

• • Illegal address capture and reset generation on illegal address and opcode

• • 4 levels of hardware interrupt nesting

• • Low voltage detection and interrupt

• • 8 bytes UUID and gated peripheral clocks

TM





18

Flash memory

64-bit security and backdoor key

Automated program and erase algorithm with verify

− Fast sector erase (sector size = 512B) and

longword (32-bit) program operation

− Flexible protection scheme to prevent accidental

program or erase of flash memory

Accessible 64-byte in hidden non-volatile

information block

Ability to set flash read margin levels

EEPROM

− Single-bit fault correction and double-bit fault

detection within a word during read operations

− Automated program and erase algorithm with

verification and generation of ECC parity bits

− Fast sector erase (sector size = 2B) and byte

program operation

− Protection scheme to prevent accidental program

or erase of EEPROM memory

− Ability to program up to four bytes in a burst

sequence

− Ability to set EEPROM read margin levels

− 500K program/erase cycles

TM





19

Optimized for motor control and power conversion applications

Generation of independent, complementary and asymmetric

PWM

hardware dead time insertion

rich PWM synchronization scheme and fault

rich PWM synchronization scheme and fault protection

PWM output masking and polarity control

Enhanced triggering functionality (channel match trigger and

init trigger)

Dual edge capture

TM





20

Complementary PWM

Channel <n> controls first

edge of PWM, while <n+1> controls

2nd PWM edge

TM





21

Complementary PWM

Channel <n> controls first

edge of PWM, while <n+1> controls

2nd PWM edge

TM





22

Deadtime insertion

• Deadtime insertion on either rising edge or falling edge

• Counter clock derived from 1/4/16 system clocks

• Count from 1 to 63

• Dead time from 1 to 1008 system clocks ( 0.05 to 50.4us @20MHz )

TM





23

PWM synchronize with ADC

PWM trigger signal controlled by 8-bit programmable delay block before triggering ADC conversion

TM





24

PWM Synchronize with ADC

− ADC sampling helps to filter the measured current – anti-aliasing

− noise free sampling possible when the switch is inactive

− Conversion at the point when the shunt resistor signal is available

TM





25

− Channel outputs are forced to a safe value when a fault is detected

• Up to 4 fault control input pins with fault filters able to filter glitches of 15

system clocks wide

• Manual fault clearing (output re-enabled only when Fault flag cleared by s/w)

and automatic fault clearing (output re-enabled when fault input returns to 0)

TM





26

− One-shot or continuous mode

• Pulse width measurement

• Period measurement

• Input Filter

TM





27

Linear Successive Approximation algorithm with 8-, 10-, or 12-bit resolution

Up to 8 external analog inputs, external pin inputs, and 5 internal analog inputs including internal

bandgap, temperature sensor, and references

Single or Continuous Conversion (automatic return to idle after single conversion)

Operation in wait or stop3 modes for lower noise operation

Automatic compare with interrupt for less-than, or greater-than or equal-to programmable value

8-entry channel FIFO and result FIFO to minimize the CPU overhead

• Configurable FIFO depth from 2 to 8 entries as FIFO full condition

• When channel FIFO is full:

• For software trigger mode

- Immediately start the first channel conversion, after the previous conversion completes, start

the next conversion until the conversion of the last channel in FIFO depth completed, set

conversion complete COCO flag

• For hardware trigger mode

− When the first trigger occurs, start the first conversion, after previous conversion completes

and when the next trigger occurs, start the next conversion until all channels in FIFO depth

completes conversion, then set conversion complete COCO flag

TM





28

FIFO scan mode

− Always use the first dummied channel in spite of the value in the input channel FIFO to simplify

the dummy work of input channel FIFO

− ADC conversion start to work in FIFO mode as soon as the first channel is dummied; when the

previous conversion is completed, start the next conversion until the result FIFO is full and then set

conversion complete COCO flag

− In continuous conversion in which the ADC_SC1[ADCO] bit is set, the ADC starts next round of

conversion immediately when all conversions are completed.

TM





29

ADC hardware trigger selection

• For S08PT60, RTC overflow/ MTIM0 overflow/FTM2 trigger (match trigger or initialization trigger)

with 8-bit programmable delay

• For other devices, refer to device reference manual

TM





30

capacitive touch sensing detection with high

sensitivity and enhanced robustness

Up to 16 electrodes, using a single pin per electrode,

with individual result registers

No need for external components

Capacitive touch sensing detection across all low -

power modes – able to wake MCU from stop- modes

Capacitance measurement resolution down to 0.02pf

Selectable internal reference (10MHz) or external

reference (20MHz)

Configurable software or hardware scan trigger

(RTC overflow）

Compensate for temperature and supply voltage

variations

Fully support Freescale touch sensing software (TSS)

library for

− button, keyboards, sliders, and rotaries

TM





31

Freescale provides the complete Touch Solution by seamless integration of the Touch Sensing Module (TSI) in the Freescale Touch Sensing Library.

While the TSI Module provides robust, precise electrode capacitance measurement, the library allows easy implementation of sliders, rotaries and keypads. Keeps flexibility to adjust very specific application requirements.

TM





32

Compliant with IEC60730 safety standard

Independent clock source

• Internal 32 kHz RC oscillator

• internal1 kHz RC oscillator

• External clock

16-bit Programmable timeout period with optional fixed 256 clock prescaler when longer timeout periods are needed

Robust write sequence for counter refresh

Refresh sequence of writing 0xA602 and then 0xB480 MUST be within 16 bus clocks

TM





33

Window mode option for the refresh mechanism

− Programmable 16-bit window value

− Provides robust check that program flow is

faster than expected

− Early refresh attempts trigger a reset

Robust write sequence for unlocking write-once

configuration bits

− Configuration bits and registers are write-

once-after-reset, to ensure watchdog

configuration cannot be mistakenly altered

− Unlock sequence of writing 0xC520 and then

0xD928 within 16 bus clocks for allowing

updates to write-once configuration bits

• Flexible test mode enabling fast testing

watchdog in the safety environment (either

high 8-bit counter or lower 8-bit counter for

comparison)

• Backup reset to prevent hardware lockup

condition driven by bus clock

TM





34

16/32-bit CRC code for errordetection

Programmable 16/32-bit initial seed value

Programmable 16/32-bit polynomial

Reverse input and output data by bit in a byte (no byte reverse)

Final complement output of result

TM





35

TM





36

Support LIN protocol

Double-buffered transmitter and receiver with separate enables

Full-duplex, standard non-return-to-zero (NRZ) format

Programmable 13-bit baud rates

Interrupt-driven or polled operation

− Transmit data register empty and

− Transmit data register empty and transmission complete

− Receive data register full

− Receive overrun, parity error, framing error, and noise error

− Idle receiver detect

− Active edge on receive pin

− Break detect supporting LIN

Hardware parity generation and checking

Programmable 8-bit or 9-bit character length

Two wakeup mode：

idle-line

address-mark

Optional 13-bit break character generation / 11-

bit break character detection

Configurable transmitter output polarity

Input can be from ACMP

Output can be modulated by FTM

TM





37

For 16-bit SPI, new features:

• 64-bit FIFO mode with level watermark for high speed/large amounts of data transfers

• Hardware match feature for receive data

• Programmable 8- or 16-bit data transmission length

For both 16-bit and 8-bit SPI, traditional features:

• Master mode or slave mode operation

• Master mode or slave mode operation

• Full-duplex or single-wire bidirectional mode

• Programmable transmit bit rate

• Double-buffered transmit and receive data register

• Serial clock phase and polarity options

• Slave select output

• Mode fault error flag with CPU interrupt capability

• Control of SPI operation during wait mode

• Selectable MSB-first or LSB-first shifting

TM





38

• 16-bit SPI FIFO

TM





39

16-bit up-counter and 16-bit modulo match register

Software controllable periodic interrupt on match

Selectable clock sources for input to prescaler

• External clock: XOSC

• LPO (~1 kHz)

• Bus clock

programmable 16 bit prescaler can be binary-based or decimal-based

• 1,2,4,8,16,32,64,128,256,512,1024,2048,100,1000

Can work in stop mode to wake up MCU

RTC overflow signal can trigger to ADC and TSI (only on S08PT)

RTC overflow can toggle output on pin RTCO (only on S08PT)

8-bit up-counter

• Free-running or 8-bit modulo limit

• Software controllable interrupt on overflow

• Counter reset bit（TRST）

• Counter stop bit（TSTP）

4 clock sources for input to prescaler:

• 4 clock sources for input to prescaler:

• System bus clock – rising edge

• Fixed clock（XCLK）- rising edge

• External clock source on TCLK pin – rising edge

9 selectable prescalers：

• 1, 2，4，8，16，32，64，128 or 256

MTIM overflow can trigger ADC

Real Time Counter (RTC) Modulo Timer (MTIM)

TM





40

Compatible with The I2C-Bus Specification and SMBus spec version 2

• Slave address can be 7-bit or 10-bit

• Support general call recognition, alert response and so on

• Programmable bus low and high timeout

• Bit rate up to 100kbps at maximum bus loading

Multimaster operation

Software programmable for one of 64 different serial clock frequencies

5-bit glitch input filter

Range slave address recognition

Automatic switch to slave mode when bus arbitration lost and interrupt generation

Calling address identification interrupt

Bus busy detection

Low power mode wakeup on slave address match

Acknowledge bit generation and detection

START and STOP signal generation and detection

Repeated START signal generation and detection

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Software Tools

• CW10.2 with PT60 service pack

• ProcessorExpert

• Software Driver (SSD) for Flash and EEPROM

in S08PTxx

Hardware Tools

• TWR-S08PT60

• TWR-S08PT60-KIT (TWR-S08PT60 + TWR-

PROTO+TWR-ELEV)

• TWR-S08DC-PT60 ( can work with TWR-

S08UNIV)

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November 2011

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Go to:

http://www.freescale.com/CodeWarrior

Download the last Free Special Edition version and updates

patches. For the lab today, the needed files are:

- Special Edition: CodeWarrior for Microcontrollers 10.2 (Eclipse, Windows hosted)

(Or Linux)

- MCU 10.2 Update 1.0.0 (Win) (Or Linux)

Install CodeWarrior 10.2 normally.

http://www.freescale.com/CodeWarrior

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• Click on Help -> Install New Software

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• Click on ADD

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• Click on Archive

• Then select the patch file and press OK

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• Select the Patch to be applied.Unselect the option “Contact all update sites during install to find required software” and click on Next

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• Click on Next

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• Wait a while…

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After finish, restart the IDE and it’s done!

Select all the certificates as trustables. And click ok

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Q&A

freescale powerpoint template - nxp semiconductors · • 1 acmp • 8pins with 20ma sink • 2pins...

Documents