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Teilenummer | A9211B |
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Beschreibung | ISO/IEC 14443A RFID TAG IC | |
Hersteller | AMIC Technology | |
Logo | ||
Gesamt 15 Seiten 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
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Ver. 1.0
A9211B
ISO/IEC 14443A RFID TAG IC
Unique Identifier (UID)
MSB
56
IC Manufacturer Serial Number
LSB
98
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
6 Page 12. Wafer Mapping
A9211B
ISO/IEC 14443A RFID TAG IC
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Ver. 1.0
12 Page | ||
Seiten | Gesamt 15 Seiten | |
PDF Download | [ A9211B Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
A9211B | ISO/IEC 14443A RFID TAG IC | AMIC Technology |
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www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |