LRI64-A6S2U datasheet(8/52 Pages) STMICROELECTRONICS

Part #	LRI64-A6S2U

Description	Memory tag IC at 13.56 MHz, with 64-bit unique ID and WORM user area, ISO 15693 and ISO 18000-3 Mode 1 compliant

Download	52 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

8 / 52 page

Description

LRI64

8/52

1.1

Memory mapping

The LRI64 is organized as 15 blocks of 8 bits as shown in Figure 3. Each block is

automatically write-protected after the first valid write access.

Figure 3.

LRI64 memory mapping

The LRI64 uses the first 8 blocks (blocks 0 to 7) to store the 64-bit unique identifier (UID).

The UID is used during the anticollision sequence (Inventory). It is written, by ST, at time of

manufacture, but part of it can be customer-accessible and customer-writable, on special

request.

The LRI64 has an AFI register, in which to store the application family identifier value, which

is also used during the anticollision sequence.

The LRI64 has a DSFID register, in which to store the data storage format identifier value,

which is used for the LRI64 Inventory answer.

The five following blocks (blocks 10 to 14) are write-once read-many (WORM) memory. It is

possible to write to each of them once. After the first valid write access, the block is

automatically locked, and only read commands are possible.

AI09741

Block

Addr

01234567

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

UID 0

UID 1

UID 2

UID 3

UID 4

UID 5 = IC_ID

UID 6 = 02h

UID 7 = E0h

AFI (WORM Area)

DSFID (WORM Area)

WORM Area

Similar Part No. - LRI64-A6S2U

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	LRI64-A6S2U	547Kb / 38P	Memory TAG IC, 64-bit Unique ID with WORM User Area 13.56MHz, ISO15693 and ISO18000-3 Mode 1 Compliant
	LRI64-A6S2U	523Kb / 52P	Memory TAG IC at 13.56 MHz, with 64-bit Unique ID and WORM user area, ISO15693 and ISO18000-3 Mode 1 compliant
	LRI64-A6S2U/XXX	547Kb / 38P	Memory TAG IC, 64-bit Unique ID with WORM User Area 13.56MHz, ISO15693 and ISO18000-3 Mode 1 Compliant

More results

Similar Description - LRI64-A6S2U

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	LRI64	523Kb / 52P	Memory TAG IC at 13.56 MHz, with 64-bit Unique ID and WORM user area, ISO15693 and ISO18000-3 Mode 1 compliant
	LRI2K	769Kb / 89P	2048-bit EEPROM tag IC at 13.56 MHz, with 64-bit UID and kill code, ISO 15693 and ISO 18000-3 Mode 1 compliant
	LRI1K	638Kb / 86P	1024-bit EEPROM tag IC at 13.56 MHz, with 64-bit UID and kill code, ISO 15693 and ISO 18000-3 Mode 1 compliant
	LRI2K	760Kb / 89P	13.56 MHz, 2048-bit EEPROM tag IC with 64-bit UID and kill code, ISO 15693 and ISO 18000-3 Mode 1 compliant
	LRI64	547Kb / 38P	Memory TAG IC, 64-bit Unique ID with WORM User Area 13.56MHz, ISO15693 and ISO18000-3 Mode 1 Compliant
	LRIS64K	710Kb / 100P	64 Kbit EEPROM tag IC at 13.56 MHz with 64-bit UID and password based on ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1
	LRIS2K	852Kb / 102P	2048-bit EEPROM tag IC at 13.56 MHz, with 64-bit UID and Password, ISO15693 and ISO18000-3 Mode 1 compliant
	LRIS2K	575Kb / 98P	2048-bit EEPROM tag IC at 13.56 MHz, with 64-bit UID and Password, ISO15693 and ISO18000-3 Mode 1 compliant
	SR176	118Kb / 5P	13.56 MHz Short Range Contactless Memory Chip 176 bit USER EEPROM and 64-bit Unique ID
Maxim Integrated Produc...	MAX66140	191Kb / 21P	ISO 15693-Compliant Secure Memory Rev 1; 1/11

More results

LRI64-A6S2U Datasheet(PDF) 8 Page - STMicroelectronics

LRI64-A6S2U Datasheet(HTML) 8 Page - STMicroelectronics

Similar Part No. - LRI64-A6S2U

Similar Description - LRI64-A6S2U

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

Datasheet Download

Link URL