LRI64-SBN18/1GE STMicroelectronics, LRI64-SBN18/1GE Datasheet - Page 6

• Manufacturer Part Number: LRI64-SBN18/1GE
• Description: IC EEPROM MEMORY TAG WAFER
• Manufacturer: STMicroelectronics
• Series: LRI64r

Specifications of LRI64-SBN18/1GE

• Rf Type: Write Once Read Many (WORM)
• Frequency: 13.56MHz
• Features: ISO15693, ISO18000-3
• Package / Case: Wafer
• For Use With: 497-5538 - DEMO KIT LONG-RANGE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

List of figures
List of figures
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Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
UFDFPN8 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
LRI64 memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
10% modulation waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
“1-out-of-4” coding example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
“1-out-of-4” coding mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Request SOF, using the “1-out-of-4” data coding mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Request EOF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Logic 0, high data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Logic 1, high data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Response SOF, using high data rate and one subcarrier. . . . . . . . . . . . . . . . . . . . . . . . . . 16
Response EOF, using high data rate and one subcarrier. . . . . . . . . . . . . . . . . . . . . . . . . . 16
UID format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Decision tree for AFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CRC format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
VCD request frame format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
LRI64 response frame format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
LRI64 protocol timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
LRI64 state transition diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Comparison between the mask, slot number and UID . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Description of a possible anticollision sequence between LRI64 devices . . . . . . . . . . . . . 29
Inventory, request frame format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Inventory, response frame format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Stay Quiet, request frame format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Stay Quiet frame exchange between VCD and LRI64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Read Single Block, request frame format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Read Single Block, response frame format, when Error_Flag is not set . . . . . . . . . . . . . . 34
Read Single Block, response frame format, when Error_Flag is set . . . . . . . . . . . . . . . . . 34
READ Single Block frame exchange between VCD and LRI64 . . . . . . . . . . . . . . . . . . . . . 35
Write Single Block, request frame format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Write Single Block, response frame format, when Error_Flag is not set. . . . . . . . . . . . . . . 35
Write Single Block, response frame format, when Error_Flag is set. . . . . . . . . . . . . . . . . . 36
Write Single Block frame exchange between VCD and LRI64 . . . . . . . . . . . . . . . . . . . . . . 36
Get System Info, request frame format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Get System Info, response frame format, when Error_Flag is not set . . . . . . . . . . . . . . . . 37
Get System Info, response frame format, when Error_Flag is set . . . . . . . . . . . . . . . . . . . 37
Get System Info frame exchange between VCD and LRI64 . . . . . . . . . . . . . . . . . . . . . . . 38
LRI64 synchronous timing, transmit and receive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
UFDFPN8 (MLP8) 8-lead ultra thin fine pitch dual flat package no lead
2 × 3 mm, package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
LRI64