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Número de pieza | A9211B | |
Descripción | ISO/IEC 14443A RFID TAG IC | |
Fabricantes | AMIC Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de A9211B (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
No Preview Available ! A9211B
ISO/IEC 14443A RFID TAG IC
FEATURE
– Compatible with ISO/IEC 14443A
Standard
– No external power supply required
– 13.56MHz operating frequency
– Total embedded 2048 bit OTP memory
– 100% ASK demodulator
– Cascaded two level 7 byte serial number
– 106 kbps for high data rate,
– Manchester encoding TX data output
OTP Memory
– 224 x 8 bits of data memory organized in
56 pages
– Each page is organized in 4 bytes for one
time programming
– Data retention up to 10 years
– Private 32bits password protected Self
destruct function
Antenna
ANTP
Anti-collision
RX Demod
State
Machine
CLK
TX
Data
Process
Mod
Memory
Ctrl
Encoder
ANTM
RF Interface
Digital Control
OTP
Figure 1: A9211B Block System Diagram
p1 of 15
Ver. 1.0
1 page A9211B
ISO/IEC 14443A RFID TAG IC
OTP Memory Mapping
Page
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
:::
:::
59
60
61
62
63
OTP Addr
0x00~0x03
0x04~0x07
0x08~0x0b
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
0x40~0x43
:::::::
:::::::
0xec~0xef
0xf0~0xf3
0xf4~0xf7
0xf8~0xfb
0x0c~0xff
Byte0
Byte1
Byte2
SN0 SN1
SN2
SN3 SN4
SN5
BCC1 Reserved
Lock0
UCData0 UCData1 UCData2
Data0
Data1
Data2
Data4
Data5
Data6
Data8
Data9
Data10
Data12
Data13
Data14
Data16
Data17
Data18
Data20
Data21
Data22
Data24
Data25
Data26
Data28
Data29
Data30
Data32
Data33
Data34
Data36
Data37
Data38
Data40
Data41
Data42
Data44
Data45
Data46
Data48
Data49
Data50
:::::::
:::::::
:::::::
:::::::
:::::::
:::::::
Data220 Data221
Data222
Reserved Reserved Reserved
Reserved Reserved Reserved
Reserved
0x00
0x00
Reserved Reserved Reserved
Table2: OTP Memory Mapping Table
Byte3
BCC0
SN6
Lokc1
UCData3
Data3
Data7
Data11
Data15
Data19
Data23
Data27
Data31
Data35
Data39
Data43
Data47
Data51
:::::::
:::::::
Data223
Reserved
Reserved
0x00
Reserved
p5 of 15
Ver. 1.0
5 Page A9211B
ISO/IEC 14443A RFID TAG IC
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:
± 1.5 um
․ Bump size:
– ANTP, ANTM:
80um x 80um;
– TIO0 TIO1, TIO2:
50um x 50um
– Variation:
± 5 um
․ Under bump metallization: Sputtered TiW
p11 of 15
Ver. 1.0
11 Page |
Páginas | Total 15 Páginas | |
PDF Descargar | [ Datasheet A9211B.PDF ] |
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