A9212A Datasheet, PDF (3/16 Pages) AMIC Technology – 13.56MHz RFID TAG IC

Ver 1.0
General EEPROM Memory Mapping
A9212-A
13.56MHz RFID TAG IC
EEPROM Address
0x00 ~ 0x03
0x04 ~ 0x07
0x08 ~ 0x0B
Byte 0
Reserved
Reserved
DSFID
Byte 1
Reserved
Reserved
Reserved
Byte 2
Reserved
Reserved
Reserved
Byte 3
Reserved
Reserved
Reserved
0x0C ~ 0x0F
0x10 ~ 0x13
0x14 ~ 0x17
0x18 ~ 0x1B
0x1C ~ 0x1F
0x20 ~ 0x23
0x24 ~ 0x27
0x28 ~ 0x2B
0x2C ~ 0x2F
0x30 ~ 0x33
0x34 ~ 0x37
0x38 ~ 0x3B
0x3C ~ 0x3F
AFI
Lock G
Block 18 ~ Block
1F Lock Status
Block 38 ~ Block
3F Lock Status
Block 58 ~ Block
5F Lock Status
Reserved
Reserved
Block 0 ~ Block 7 Block 8 ~ Block F
Lock Status
Lock Status
Block 20 ~ Block
27 Lock Status
Block 28 ~ Block
2F Lock Status
Block 40 ~ Block
47 Lock Status
Block 48 ~ Block
4F Lock Status
Block 60 ~ Block
67 Lock Status
Block 68 ~ Block
6F Lock Status
Block 0
Block 1
Block 2
Block 3
Block 4
Block 5
Block 6
Block 7
Reserved
Block 10 ~ Block
17 Lock Status
Block 30 ~ Block
37 Lock Status
Block 50 ~ Block
57 Lock Status
Lock E
0x1DC ~ 0x1DF
0x1E0 ~ 0x1FF
Block 6F
Block 48 ~ 55, Device dependent. Please see respective part number for details
Table2: EEPROM Memory Mapping Table
p3 of 16
Ver. 1.0