ST25TA02K-PC6H5 datasheet(2/64 Pages) STMICROELECTRONICS

부품명	ST25TA02K-PC6H5

상세설명	NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and General Purpose Digital Output

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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2 / 64 page

Contents

ST25TA02K-P

2/64

DocID027794 Rev 2

Contents

1

Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.1

Functional modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.1.1

Tag mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2

Signal descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.1

Antenna coil (AC0, AC1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

2.2

Ground (VSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

2.3

GPO Supply voltage (VDCG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

2.3.1

Operating supply voltage VDCG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.3.2

Power-up conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.4

General Purpose Output (GPO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.4.1

Session Open configuration (GPO field = 0x10 or 0x90) . . . . . . . . . . . . 13

2.4.2

WIP Writing in Progress configuration (GPO field = 0x20 or 0xA0) . . . . 14

2.4.3

MIP NDEF Message writing in Progress configuration

(GPO field = 0x30 or 0xB0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.4.4

INT Interrupt configuration (GPO field = 0x40 or 0xC0) . . . . . . . . . . . . . 16

2.4.5

State Control configuration (GPO field = 0x50 or 0xD0) . . . . . . . . . . . . 17

2.4.6

RF busy configuration (GPO field = 0x60 or 0xE0) . . . . . . . . . . . . . . . . 18

2.4.7

Field detect configuration (GPO field = 0x70 or 0xF0) . . . . . . . . . . . . . . 19

3

ST25TA02K-P memory management . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.1

Memory structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.1.1

File identifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.1.2

CC file layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.1.3

NDEF file layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.1.4

System file layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.2

Read and write access rights to the NDEF File . . . . . . . . . . . . . . . . . . . . 23

3.2.1

State of the Read and Write access rights . . . . . . . . . . . . . . . . . . . . . . . 23

3.2.2

Changing the read access right to NDEF files . . . . . . . . . . . . . . . . . . . . 24

3.2.3

Changing the write access right to NDEF files . . . . . . . . . . . . . . . . . . . 25

3.3

Access right life time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.4

NDEF file passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.5

Read/Write counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

유사한 부품 번호 - ST25TA02K-PC6H5

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STMicroelectronics	ST25TA02K-AC6B5	886Kb / 50P	NFC Forum Type 4 Tag IC with 2-Kbit EEPROM
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ST25TA02K-PC6H5 데이터시트(PDF) 2 Page - STMicroelectronics

ST25TA02K-PC6H5 데이터시트(HTML) 2 Page - STMicroelectronics

유사한 부품 번호 - ST25TA02K-PC6H5

유사한 설명 - ST25TA02K-PC6H5

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