RI-I03-112A-03
www.ti.com
SCBS832A –OCTOBER 2001–REVISED APRIL 2010
Table 2. SUPPORTED COMMAND SET
REQUEST MODE(1)
REQUEST
REQUEST
CODE
NON-
ADDRESSED
INVENTORY ADDRESSED
SELECT
AFI
OPT. FLAG
ISO 15693 Mandatory and Optional Commands
Inventory
0x01
0x02
0x20
0x21
0x22
0x23
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2C
ü
–
–
–
–
–
ü
–
0
0
Stay Quiet
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
–
Read_Single_Block
Write_Single_Block
Lock_Block
ü
–
ü
ü
ü
ü
–
ü
ü
ü
ü
–
ü
–
0/1
1
–
–
1
Read_Multi_Blocks
Select Tag
ü
–
ü
–
0/1
0
Reset to Ready
Write_AFI
–
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
–
0
–
–
1
Lock_AFI
–
–
1
Write DSFID
–
–
1
Lock DSFID
–
–
1
Get_System_info
Get_M_BLK_Sec_St
TI Custom Commands
Write_2_Blocks
Lock_2_Blocks
ü
ü
ü
ü
0
0
0xA2
0xA3
–
–
ü
ü
ü
ü
ü
ü
–
–
1
1
(1) ü = Implemented, – = Not applicable
MEMORY ORGANIZATION
32 bits
Lock Bits
F = Factory Lock, U = User Lock
F
U
Block #
1
2
3
User data
(2048 bits)
62
63
64
UID Number
(64 bits)
X
DSFID
AFI
Application
Configuration
IC Version
Factory Programmed
Copyright © 2001–2010, Texas Instruments Incorporated
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