srt512 STMicroelectronics, srt512 Datasheet - Page 47

• Manufacturer Part Number: srt512
• Description: 13.56 Mhz Short-range Contactless Memory Chip With 512-bit Eeprom And Anticollision Functions
• Manufacturer: STMicroelectronics

SRT512
Figure 58. RESET_TO_INVENTORY frame exchange between Reader and SRT512
Figure 59. READ_BLOCK frame exchange between Reader and SRT512
Figure 60. WRITE_BLOCK frame exchange between Reader and SRT512
Figure 61. GET_UID frame exchange between Reader and SRT512
Reader
SRT512
SRT512
Reader
Reader
SRT512
Reader
SRT512
SOF
S
O
F
SOF
0Bh
08h
SOF
CRC L CRC H
09h
ADDR
0Ch
ADDR
CRC L CRC H EOF
E
O
F
CRC L
<-t 0 -> <-t 1 ->
DATA
1
CRC H EOF
DATA
2
<-t 0 -> <-t 1 ->
S
O
F
DATA
UID
0
3
UID
1
DATA
SOF DATA
4
UID
2
CRC L CRC H EOF
UID
1
3
UID
DATA
4
2
UID
No Response
5
DATA
SRT512 command brief
3
UID
6
DATA
UID
4
7
No Response
CRC L CRC H
CRC L CRC H EOF
AI13514b
AI13512b
AI13515b
AI13513b
47/49
E
O
F