sn8p1917 spec. - crossic · data integrity of 16-bit crc, parity, bit coding, bit counting. ... f...

SNFC1101 NFC-A type2 Tag compliant IC

SONiX TECHNOLOGY CO., LTD Version 0.5

SNFC1101 USER’S MANUAL Version V0.5

SSOONNiiXX NNFFCC--AA ttyyppee22 TTAAGG IICC

SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. SONIX products are not designed, intended, or authorized for us as components in systems intended, for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SONIX product could create a situation where personal injury or death may occur. Should Buyer purchase or use SONIX products for any such unintended or unauthorized application. Buyer shall indemnify and hold SONIX and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SONIX was negligent regarding the design or manufacture of the part.



AMENDENT HISTORY Version Date Description

Ver 0.1 Oct. 2015 First issue.

Ver 0.2 Nov. 2015 1. Add FD pin function description.

Ver 0.3 Dec. 2015 1. Modify CC2 description. 2. Modify user r/w EEPROM memory area.

Ver 0.4 Feb. 2016 1. Modify package Part Number information.

Ver 0.5 Mar. 2016 1. Modify package Part Number information. 2. Add Reel packing information.



111 PRODUCT OVERVIEW 1.1 General Description

1.2 FEATURES

◆ Batteryless RF communication ◆ Memory configuration

◆ Contactless interface

256 bytes of total EEPROM memory area, divided in 64 blocks (4 bytes each)

NFC Forum Type 2 Tag platform

216 bytes of user r/w EEPROM memory area, divided in 54 blocks (4 bytes each)

ISO/IEC 14443-A

7 bytes unique identifier (UID)

Operating frequency of 13.56 MHz.

Support of NDEF data structure

Data integrity of 16-bit CRC, parity, bit coding, bit counting.

Data retention: 10 years

Data transfer of 106 kbit/s.

Endurance: 100K erase-write cycles

True anti-collision ◆ Package

◆ RF trigger external device

SOT23-6L, Dice

◆ 32-bit password protection to prevent user memory operations

1.3 Pin Assignment

SNFC1101DGRO (SOT23-6L)

AC0 1 o 6 VREC

VSS 2 5 VSS

AC1 3 4 FD



1.4 Pin Description

PIN NAME TYPE DESCRIPTION CONFIGURATION

VREC P RF Energy harvesting output pin -

VSS P Ground pin -

AC0, AC1 I/O Antenna coils pad -

FD I/O Field detection -

1.5 Field detection

The FD pin is an output pin. The field detection feature provides the capability to trigger an external device. The field detection signal can be active when the presence of the RF field and UID correct.

AntennaAntenna

Reader

AC0

AC1

FD

VSS

Host

VBAT

1.5V~4.0V

VBAT

GND

VFD pin

time

RF field

off

RF

mode

1.6 Block diagram

AC0

AC1

Data

ProcessAnti-Collision

Demodulation

Modulation

EEPROM

Memory

Digital Control Unit

RF Analog

Front-end

based on

NFC-A

Technology

Encoder

State

Machine

Memory

control

VSSVREC

FD



222 FUNCTION DESCRIPTION 2.1 Memory Organization

Description Byte 0 Byte 1 Byte 2 Byte 3 READ/

WRITE

Block

(in Dec)

Internal UID0 UID1 UID2 BCC0 R 0

Internal UID3 UID4 UID5 UID6 R 1

Internal/LOCK BCC1 INT Lock 0 Lock 1 R/W 2

CC CC0 CC1 CC2 CC3 R/W 3

Data Data0 Data1 Data2 Data3 R/W 4



Data … … … … R/W …

Data … … … … R/W …

Data … … … … R/W …

Data … … … … R/W …

Data … … … … R/W …

Data … … … … R/W …

Data … … … … R/W …


Data RFU RFU RFU RFU R/W 58

Dynamic Lock Bytes Lock 2 Lock 3 Lock 4 RFU R/W 67

Configuration

PWD_0 PWD_1 PWD_2 PWD_3 R/W 68

RFU RFU SETTING STATUS R/W 69

RFU RFU RFU RFU R 70

RFU RFU RFU RFU R 71

NOTE: RFU reserved for future use - implemented.

2.1.1 Internal Bytes

○ ○ ○

○ ○ ○



Description Byte 0 Byte 1 Byte 2 Byte 3 Block

(in Dec)

Internal UID0 UID1 UID2 BCC0 0

Internal UID3 UID4 UID5 UID6 1

Internal/LOCK BCC1 INT Lock 0 Lock 1 2

2.1.2 Lock Bytes


(in Dec)

Internal/LOCK BCC1 INT Lock 0 Lock 1 2

Dynamic Lock Bytes Lock 2 Lock 3 Lock 4 RFU 67

Description HEX Bit7~Bit0

initial data 00 00000000

write data 1st aa 10101010

result data aa 10101010

write data 2nd 50 01010000

result data fa 11111010

Lock Function

bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

Lock0 Lock

block7 Lock

block6 Lock

block5 Lock

block4 Lock

block3 lock lockingbit block10~15

lock lockingbit block4~9

lock lockingbit block3

Lock1 Lock

block15 Lock

block14 Lock

block13 Lock

block12 Lock

block11 Lock

block10 Lock

block9 Lock

block8

Lock2 Lock

block30~31 Lock

block28~29 Lock

block26~27 Lock

block24~25 Lock

block22~23 Lock

block20~21 Lock

block18~19 Lock

block16~17

Lock3 - Lock

block56~58 Lock

block52~55 Lock

block48~51 Lock

block44~47 Lock

block40~43 Lock

block36~39 Lock

block 32~35

Lock4 lock lockingbit block56~58










Lock Setting HEX bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

Lock0 c4 1 1 0 0 0 1 0 0

Lock1 3c 0 0 1 1 1 1 0 0

Lock2 00 0 0 0 0 0 0 0 0

Lock3 00 0 0 0 0 0 0 0 0

Lock4 00 0 0 0 0 0 0 0 0


(in Dec) Block lock bit Locking

Internal UID0 UID1 UID2 BCC0 0

Internal UID3 UID4 UID5 UID6 1

Internal/LOCK BCC1 INT c4 3c 2

CC CC0 CC1 CC2 CC3 3 writable not locked

Data Data0 Data1 Data2 Data3 4 writable

not locked

Data Data4 Data5 Data6 Data7 5 writable

Data Data8 Data9 Data10 Data11 6 read-only

Data … … … … 7 read-only

Data … … … … 8 writable



locked






Data … … … … 16

writable not locked

Data … … … … …

Data … … … … …

Data Data212 Data213 Data214 Data215 57

Data RFU RFU RFU RFU 58

Dynamic Lock Bytes 00 00 00 RFU 67 - -

2.1.3 Capability Container


(in Dec)

CC CC0 CC1 CC2 CC3 3



Description HEX Bit7~Bit0

initial data 00 00000000

write data 1st aa 10101010

result data aa 10101010

write data 2nd 50 01010000

result data fa 11111010


(in Dec)

CC e1 10 1b 00 3

2.1.4 Configuration


(in Dec)

Configuration

PWD_0 PWD_1 PWD_2 PWD_3 68

RFU RFU SETTING STATUS 69

RFU RFU RFU RFU 70

RFU RFU RFU RFU 71

2.1.4.1 SETTING


(in Dec)

Configuration



RFU RFU RFU RFU 70

RFU RFU RFU RFU 71



SETTING Description bit W/R

state NOTE

FD pin Setting bit1, 0 W/R

11b: FD enabled by RF-field presence.

10b: FD enabled by tag in state "ACTIVE".

01b: FD enabled by first Start-of-Frame. (SoF)

00b: FD disabled.

Tag State machine

Tag Power

RF Carrier

FD pin

(external pull-high)

Off On Off

Off IDLE

SENS_REQ

ALL_REQ

READY 1

SDD_REQ SEL_REQ

ACTIVE...

...

Off

11b: FD enabled by RF-field presence

…...

Tag State machine

Tag Power

RF Carrier

FD pin


Off On Off

Off IDLE

SENS_REQ

ALL_REQ

READY 1

SDD_REQ SEL_REQ

ACTIVE...

...

Off

10b: FD enabled by tag in state "ACTIVE" & (Password Enable)

…...Password

Password correct



Tag State machine

Tag Power

RF Carrier

FD pin


Off On Off

Off IDLE

SENS_REQ

ALL_REQ

READY 1

SDD_REQ SEL_REQ

ACTIVE...

...

Off

10b: FD enabled by tag in state "ACTIVE" & (Password Disable)

…...

Tag State machine

Tag Power

RF Carrier

FD pin


Off On Off

Off IDLE

SENS_REQ

ALL_REQ

READY 1

SDD_REQ SEL_REQ

ACTIVE...

...

Off

01b: FD enabled by first Start-of-Frame. (SoF)

…...

Tag State machine

Tag Power

RF Carrier

FD pin


Off On Off

Off IDLE

SENS_REQ

ALL_REQ

READY 1

SDD_REQ SEL_REQ

ACTIVE...

...

Off

00b: FD disabled

…...



2.1.4.2 PASSWORD


(in Dec)

Configuration



RFU RFU RFU RFU 70

RFU RFU RFU RFU 71

STATUS Description bit W/R state

NOTE

Protect Status bit bit3 R bit=1: Protect lock enable, let Data MAP & CON not writable. bit=0: Protect lock disable, let Data MAP & CON writable.

Password Enable bit bit2 W/R bit=1: Password function enable. bit=0: Password function disable.

Configuration No Read Enable bit bit1 W/R bit=1: Can't read CON data, response 00. bit=0: Can read CON data, response real data.

Data MAP No Read Enable bit bit0 W/R bit=1: Can't read Data MAP data, response 00. bit=0: Can read Data MAP data, response real data.



NFC

IDLE

NFC

READY

STATUS

bit3=1??

NEED

PASSWORD

PASSWORD

ADDR/DATA??

NFC Write

Command

Yes

Response ACK

& Set STATUS

bit3=0

PASSWORD

check OK

NFC Write

Command

Write

MAP or CON

DATA

Response

MAP or CON

DATA

D

NFC Read

Command

OthersA

Yes

No

No

NFC Read

Command

STATUS

bit1 or bit0 = 1??

Yes

Response

MAP or CON

DATA = 00

No

Response

MAP or CON

DATA

B

A

B

C

AOthers

D

C

Response

NACK

NFC

Power ON

STATUS

bit2=1??

Yes

No

Set STATUS

bit3=1

Set STATUS

bit3=0



333 ELECTRICAL CHARACTERISTIC 3.1 ABSOLUTE MAXIMUM RATING

Operating ambient temperature (TOPR)…………………………………………………–40C ~ + 85C

Storage ambient temperature (TSTOR)…………………..……….…………………… –40C ~ + 125C

3.2 ELECTRICAL CHARACTERISTIC

PARAMETER SYM. DESCRIPTION MIN. TYP. MAX. UNIT

Input RF signal frequency Fc 13.56 MHz

Antenna input current [*] Iant - 25 mA

Input Capacitance Cin

50

pF

FD pin output sink current IOL VOP = VSS + 0.5V

4 mA

EEPROM Endurance time Iwr 100K Cycle

EEPROM Data Retention 10 Year

[*] These parameters are for design reference, not tested.



444 APPLICATIONS

Antenna

AC0

AC1

VREC

VSS

NFC

Device

NFC Tag

SNFC1101

FD

External

Device



4.1 EXAMPLE

4.1.1 Bluetooth simple pairing


(in Dec) Block

(in Hex)

UID UID0 UID1 UID2 BCC0 0 0

UID/Internal UID3 UID4 UID5 UID6 1 1

Internal/LOCK BCC1 INT Lock 0 Lock 1 2 2

CC 0xe1 0x10 0x1b 0x00 3 3

Data 0x01 0x03 0xa0 0x10 4 4

Data 0x44 0x03 0x34 0xda 5 5

Data 0x20 0x0f 0x01 0x61 6 6

Data 0x70 0x70 0x6c 0x69 7 7

Data 0x63 0x61 0x74 0x69 8 8

Data 0x6f 0x6e 0x2f 0x76 9 9

Data 0x6e 0x64 0x2e 0x62 10 A

Data 0x6c 0x75 0x65 0x74 11 B

Data 0x6f 0x6f 0x74 0x68 12 C

Data 0x2e 0x65 0x70 0x2e 13 D

Data 0x6f 0x6f 0x62 0x30 14 E

Data 0x0f 0x00 0x06 0x05 15 F

Data 0x04 0x03 0x02 0x01 16 10

Data 0x06 0x09 0x53 0x6f 17 11

Data 0x6e 0x69 0x78 0xfe 18 12

Data 0x00 0x00 0x00 0x00 19 13

Data 0x00 0x00 0x00 0x00 20 14

Data 0x00 0x00 0x00 0x00 21 15

Data 0x00 0x00 0x00 0x00 22 16

Data 0x00 0x00 0x00 0x00 23 17

Data 0x00 0x00 0x00 0x00 24 18

Data 0x00 0x00 0x00 0x00 25 19

Data 0x00 0x00 0x00 0x00 26 1A

Data 0x00 0x00 0x00 0x00 27 1B

Data 0x00 0x00 0x00 0x00 28 1C

Data 0x00 0x00 0x00 0x00 29 1D

Data 0x00 0x00 0x00 0x00 30 1E

Data 0x00 0x00 0x00 0x00 31 1F

Data 0x00 0x00 0x00 0x00 32 20

Data 0x00 0x00 0x00 0x00 33 21

Data 0x00 0x00 0x00 0x00 34 22

Data 0x00 0x00 0x00 0x00 35 23

Data … … … … … …

Data … … … … … …

Data … … … … … …

Data 0x00 0x00 0x00 0x00 57 39

Data 0x00 0x00 0x00 0x00 58 3A

Dynamic LOCK Lock 2 Lock 3 Lock 4 RFU 67 43

Record Type Name: application/vnd.bluetooth.ep.oob Bluetooth Device Address: 01:02:03:04:05:06 Bluetooth Local Name: Sonix



4.1.2 Smart Poster


(in Dec) Block

(in Hex)




CC 0xe1 0x10 0x1b 0x00 3 3

Data 0x01 0x03 0xa0 0x10 4 4

Data 0x44 0x03 0x2a 0xd1 5 5

Data 0x02 0x25 0x53 0x70 6 6

Data 0x91 0x01 0x11 0x55 7 7

Data 0x03 0x77 0x77 0x77 8 8

Data 0x2e 0x73 0x6f 0x6e 9 9

Data 0x69 0x78 0x2e 0x63 10 A

Data 0x6f 0x6d 0x2e 0x74 11 B

Data 0x77 0x51 0x01 0x0c 12 C

Data 0x54 0x02 0x7a 0x68 13 D

Data 0x53 0x6f 0x6e 0x69 14 E

Data 0x78 0x20 0x77 0x65 15 F

Data 0x62 0xfe 0x00 0x00 16 10

Data 0x00 0x00 0x00 0x00 17 11

Data 0x00 0x00 0x00 0x00 18 12

Data 0x00 0x00 0x00 0x00 19 13

Data 0x00 0x00 0x00 0x00 20 14

Data 0x00 0x00 0x00 0x00 21 15

Data 0x00 0x00 0x00 0x00 22 16

Data 0x00 0x00 0x00 0x00 23 17

Data 0x00 0x00 0x00 0x00 24 18

Data 0x00 0x00 0x00 0x00 25 19

Data 0x00 0x00 0x00 0x00 26 1A

Data 0x00 0x00 0x00 0x00 27 1B

Data 0x00 0x00 0x00 0x00 28 1C

Data 0x00 0x00 0x00 0x00 29 1D

Data 0x00 0x00 0x00 0x00 30 1E

Data 0x00 0x00 0x00 0x00 31 1F

Data 0x00 0x00 0x00 0x00 32 20

Data 0x00 0x00 0x00 0x00 33 21

Data 0x00 0x00 0x00 0x00 34 22

Data 0x00 0x00 0x00 0x00 35 23

Data … … … … … …

Data … … … … … …

Data … … … … … …

Data 0x00 0x00 0x00 0x00 57 39

Data 0x00 0x00 0x00 0x00 58 3A


URI Address: www.sonix.com.tw Text record: Sonix



4.1.3 Plain Text Record


(in Dec)

Block (in Hex)




CC 0xe1 0x10 0x1b 0x00 3 3

Data 0x01 0x03 0xa0 0x10 4 4

Data 0x44 0x03 0x1b 0xd1 5 5

Data 0x01 0x17 0x54 0x02 6 6

Data 0x7a 0x68 0xe6 0x9d 7 7

Data 0xbe 0xe7 0xbf 0xb0 8 8

Data 0xe7 0xa7 0x91 0xe6 9 9

Data 0x8a 0x80 0xef 0xbc 10 A

Data 0x8c 0x53 0x6f 0x6e 11 B

Data 0x69 0x78 0xfe 0x00 12 C

Data 0x00 0x00 0x00 0x00 13 D

Data 0x00 0x00 0x00 0x00 14 E

Data 0x00 0x00 0x00 0x00 15 F

Data 0x00 0x00 0x00 0x00 16 10

Data 0x00 0x00 0x00 0x00 17 11

Data 0x00 0x00 0x00 0x00 18 12

Data 0x00 0x00 0x00 0x00 19 13

Data 0x00 0x00 0x00 0x00 20 14

Data 0x00 0x00 0x00 0x00 21 15

Data 0x00 0x00 0x00 0x00 22 16

Data 0x00 0x00 0x00 0x00 23 17

Data 0x00 0x00 0x00 0x00 24 18

Data 0x00 0x00 0x00 0x00 25 19

Data 0x00 0x00 0x00 0x00 26 1A

Data 0x00 0x00 0x00 0x00 27 1B

Data 0x00 0x00 0x00 0x00 28 1C

Data 0x00 0x00 0x00 0x00 29 1D

Data 0x00 0x00 0x00 0x00 30 1E

Data 0x00 0x00 0x00 0x00 31 1F

Data 0x00 0x00 0x00 0x00 32 20

Data 0x00 0x00 0x00 0x00 33 21

Data 0x00 0x00 0x00 0x00 34 22

Data 0x00 0x00 0x00 0x00 35 23

Data … … … … … …

Data … … … … … …

Data … … … … … …

Data 0x00 0x00 0x00 0x00 57 39

Data 0x00 0x00 0x00 0x00 58 3A


Text record:

松翰科技, Sonix



555 PACKAGE INFORMATION

5.1 SOT23-6L



5.2 Reel packing method



SONIX reserves the right to make change without further notice to any products herein to improve reliability, function or design. SONIX does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. SONIX products are not designed, intended, or authorized for us as components in systems intended, for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SONIX product could create a situation where personal injury or death may occur. Should Buyer purchase or use SONIX products for any such unintended or unauthorized application. Buyer shall indemnify and hold SONIX and its officers , employees, subsidiaries, affiliates and distributors harmless against all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SONIX was negligent regarding the design or manufacture of the part.

Main Office: Address: 10F-1, NO. 36, Taiyuan Street, Chupei City, Hsinchu, Taiwan R.O.C. Tel: 886-3-560 0888 Fax: 886-3-560 0889

Taipei Office: Address: 15F-2, NO. 171, Song Ted Road, Taipei, Taiwan R.O.C. Tel: 886-2-2759 1980 Fax: 886-2-2759 8180

Hong Kong Office: Address: Flat 3 9/F Energy Plaza 92 Granville Road, Tsimshatsui East Kowloon. Tel: 852-2723 8086 Fax: 852-2723 9179

Technical Support by Email: [email protected]

sn8p1917 spec. - crossic · data integrity of 16-bit crc, parity, bit coding, bit counting. ... f...

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