AMIC A9213A Iso/iec 14443a rfid tag ic Datasheet

A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
FEATURE
–
–
–
–
–
–
–
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EEPROM Memory
Compatible with ISO/IEC 14443A
Standard
No external power supply required
13.56MHz operating frequency
Supports 4-byte or 7-byte UID
–
4 bytes x 8 bits of data memory organized
–
1 page (4 bytes) One Time Programming
–
–
Total embedded 4096 bit EEprom
memory
100% ASK demodulator
in 120 pages
area (UCData 0 ~ UCData 3) for fixed
data programming.
Data retention up to 10 years
Private 32bits password protected Self
destruct function
Supports cascaded two level 7 byte serial
number
106 kbps for high data rate,
Manchester encoding TX data output
Anti-collision
ANTP
RX
Demod
State
Machine
EEPROM
CLK
Data
Process
Memory
Ctrl
Mod
Encoder
TX
ANTM
Antenna
RF Interface
Digital Control
Figure 1: A9213-A Block System Diagram
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Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
General Description
A9213-A is a contactless RFID Tag IC for use with proximity coupling device according to ISO/IEC
14443A standard. The communication protocol complies with parts 2 and 3 of the ISO/IEC 14443A
specification.
Anti-collision
A9213-A’s anti-collision function allows multiple RFID tags operating in reader’s magnetic field
simultaneously. The anti-collision function enables the detection and operation of A9213-A when
other A9213-A equipped tags are also present.
Cascaded Unique Identification Number
A9213-A’s unique identification number (UID) is 7 bytes long and supports cascade level-2 format
according to ISO / IEC 14443-3.
A9213-A can also support the legacy 4 byte long UID for
backward compatibility.
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Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
Pin Descriptions
Symbol
Type
ANTM
-
Antenna pad A
ANTP
-
Antenna pad B
TIO1
-
Reserved
TIO2
-
Reserved
TIO3
Description
Reserved
Table 1
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Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
Floor Plan
TIO2
ANTP
TIO1
ANTM
TIO0
Figure 2: A9213-A Pin-out Diagram
p4 of 12
Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
EEPROM Memory Mapping
Page
Byte Addr
Byte0
Byte1
Byte2
Byte3
0
0x00~0x03
SN0
SN1
SN2
BCC0
1
0x04~0x07
SN3
SN4
SN5
SN6
2
0x08~0x0b
BCC1
Reserved
Lock0
Lock1
3
0x0c~0x0f
UCData0
UCData1
UCData2
UCData3
4
0x10~0x13
Data0
Data1
Data2
Data3
5
0x14~0x17
Data4
Data5
Data6
Data7
6
0x18~0x1b
Data8
Data9
Data10
Data11
7
0x1c~0x1f
Data12
Data13
Data14
Data15
8
0x20~0x23
Data16
Data17
Data18
Data19
9
0x24~0x27
Data20
Data21
Data22
Data23
10
0x28~0x2b
Data24
Data25
Data26
Data27
11
0x2c~0x2f
Data28
Data29
Data30
Data31
12
0x30~0x33
Data32
Data33
Data34
Data35
13
0x34~0x37
Data36
Data37
Data38
Data39
14
0x38~0x3b
Data40
Data41
Data42
Data43
15
0x3c~0x3f
Data44
Data45
Data46
Data47
16
0x40~0x43
Data48
Data49
Data50
Data51
:::
::::::
::::::
::::::
::::::
::::::
:::
::::::
::::::
::::::
::::::
::::::
123
0x1ec~0x1ef
Data476
Data477
Data478
Data479
124
0x1f0~0x1f3
Reserved
Reserved
Reserved
Reserved
125
0x1f4~0x1f7
Reserved
Reserved
Reserved
Reserved
126
0x1f8~0x1fb
Reserved
Reserved
Reserved
Reserved
127
0x1fc~0x1ff
Reserved
Reserved
Reserved
Reserved
Table2: EEPROM Memory Mapping Table
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Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
Unique Identifier (UID)
MSB
LSB
56
9
IC Manufacturer Serial Number
8
1
IC Mfg Code
(0x33)
The UID, in ISO/IEC 14443A format, is programmed by IC manufacturer during production
process and cannot be changed afterwards.
Bit56 ~ Bit 9: 48-bit unique serial number
Bit 8 ~ Bit 1: IC manufacturer code for AMIC
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Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
RFID Tag IC Command List
Command
Command Code
1
REQA
0x26
Request Type A
2
WUPA
0x52
Wake Up Type A
3
SEL
0x93/0x95
4
HLTA
0x50
Halt Type A
5
READ
0x30
Read page data
6
WRITE
0xA2
Write page data
7
CWRITE
0xA0
Compatibility write
8
KILL
0xF1
Self Destruct
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Description
Select for 2-layer anticollision
Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
Absolute Maximum Rating
Parameter
Symbol
Min
Type
Max
Storage Temperature
Tsto
-55
-
140
Junction Temperature
Tj
-55
-
140
℃
℃
VESD
-
-
2K(1)
V
IMax P-M
-
-
50
mA
Operating junction temperature
Tjop
-40
-
120
℃
Input current
IP-M
-
-
30
mA
Symbol
Condition
Electrostatic Discharge Voltage
Maximum input peak current
Unit
(1) Applicable for ANTP and ANTM pads
DC Electrical Characteristics
Parameter
Operating Frequency
fOP
Input Capacitance
Cin
VP-M
EEPROM Data Retention
tret
T
EEPROM Write Endurance
nwr
p8 of 12
Min
23.4
Typical
Max
Unit
13.560
TBD
MHz
26.0
28.6
pf
10
1
-
Years
5
Cycles
Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
10. Mechanical Specification
․
Wafer diameter:
8”
․
Wafer thickness:
SAWN wafer (150um ± 15 um)
․
Backside material:
Si
․
Backside treatment:
Etched; to achieve 30~50% brightness relative to surface
․
Backside roughness:
Not specified
․
Chip size:
914.9um x 1235.36um
․
Scribe line:
80um
․
Passivation type:
PSG and SIN
․
Passivation material:
PSG and SIN
․
Passivation Thickness:
PSG2.5K Å and SIN 3K Å
p9 of 12
Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
11.
Gold Bump Specification
․
Bump material:
>99.9% pure Au
․
Bump hardness:
35 – 80 HV 0.005
․
Bump shear strength:
>70MPa
․
Bump height:
18um
․
Bump height uniformly:
–
Within a die
± 2 um
–
Within a wafer
± 3 um
–
Wafer to wafer
± 4 um
․
Bump flatness:
․
Bump size:
․
± 1.5 um
–
ANTP, ANTM:
80um x 80um;
–
TIO0 TIO1, TIO2:
60um x 60um
–
Variation:
± 5 um
Under bump metallization:
Sputtered TiW
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Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
Order Information
Part Number
Form Factor
Packaging
A9213-A-W0
Bare dice
Sawn wafer (wafer on blue tape)
A9213-A-W1
Dice with Au Bump
Sawn wafer (wafer on blue tape)
A9213-A-M2
MOA2 / IOA2 module
Reel
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Ver. 1.0
A9213-A
ISO/IEC 14443A RFID TAG IC
Rev 1.0
Revision History
Rev
Date
Description
By
1.0
Jan. 2011
Initial creation
LL
p12 of 12
Ver. 1.0
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