SRI512-W4/1GE STMicroelectronics, SRI512-W4/1GE Datasheet - Page 45

• Manufacturer Part Number: SRI512-W4/1GE
• Description: IC MEM 13.56MHZ 512BIT EEPROM
• Manufacturer: STMicroelectronics
• Series: SRI512r

Specifications of SRI512-W4/1GE

• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: ISO14443-B
• Package / Case: Wafer
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SRI512
Figure 57. Reset_to_inventory frame exchange between reader and SRI512
Figure 58. Read_block frame exchange between reader and SRI512
Figure 59. Write_block frame exchange between reader and SRI512
Figure 60. Get_UID frame exchange between reader and SRI512
Reader
SRI512
SRI512
Reader
Reader
SRI512
Reader
SRI512
SOF
S
O
F
SOF
0Bh
08h
SOF
Address
CRC L CRC H
09h
0Ch
Address
CRC L CRC H EOF
E
O
F
CRC L
<-t 0 -> <-t 1 ->
Data 1
Doc ID 13263 Rev 5
CRC H EOF
Data 2 Data 3 Data 4
S
O
F
<-t 0 -> <-t 1 ->
UID
0
UID
1
SOF Data 1
UID
2
CRC L CRC H EOF
UID
3
Data 2 Data 3 Data 4
UID
4
UID
No Response
5
SRI512 command brief
UID
6
UID
7
No response
CRC L CRC H
CRC L CRC H EOF
AI10949b
AI10947
AI10950
AI10948c
45/47
E
O
F