SRIX4K-A3S STMICROELECTRONICS [STMicroelectronics], SRIX4K-A3S Datasheet

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SRIX4K-A3S

Manufacturer Part Number
SRIX4K-A3S
Description
13.56MHz Short Range Contactless Memory Chip With 4096 bit EEPROM, Anti-Collision and Anti-Clone Functions
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet

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Part Number:
SRIX4K-A3S/1GE
Manufacturer:
ST
0
FEATURES SUMMARY
July 2003
Complete data available under NDA.
With 4096 bit EEPROM, Anti-Collision and Anti-Clone Functions
ISO 14443 - 2 Type B Air Interface Compliant
ISO 14443 - 3 Type B Frame Format Compliant
13.56MHz Carrier Frequency
847kHz Sub-carrier Frequency
106 Kbit/s Data Transfer
France Telecom Proprietary Anti-Clone
Function
8 bits Chip_ID based anticollision system
2 Count-Down Binary Counters
– 32 bits each
– 2
64-bit Unique Identifier
4096-bit EEPROM with Write Protect Feature
READ BLOCK & WRITE BLOCK (32 Bits)
Internal Tuning Capacitor
1million ERASE/WRITE Cycles
10-Year Data Retention
Self-Timed Programming Cycle
5ms Typical Programming Time
32
units to be counted-down
13.56MHz Short Range Contactless Memory Chip
Figure 1. Delivery Forms
Antenna (
Antenna (
Antenna (
Wafer
A4
A3)
A5)
)
SRIX4K
DATA BRIEFING
1/5

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SRIX4K-A3S Summary of contents

Page 1

... EEPROM with Write Protect Feature READ BLOCK & WRITE BLOCK (32 Bits) Internal Tuning Capacitor 1million ERASE/WRITE Cycles 10-Year Data Retention Self-Timed Programming Cycle 5ms Typical Programming Time July 2003 Complete data available under NDA. Figure 1. Delivery Forms A3) Antenna ( A4 Antenna ( A5) Antenna ( Wafer SRIX4K DATA BRIEFING ) 1/5 ...

Page 2

... Bit Phase Shift Keying (BPSK) coding of a 847kHz sub-carrier. The received ASK wave is 10% modulated. The Data transfer rate between the SRIX4K and the reader is 106Kbit/s in both re- ception and emission modes. The SRIX4K follows the ISO 14443 part 2 type B recommendation for the radio-frequency power and signal interface ...

Page 3

... MEMORY MAPPING The SRIX4K is organised as 128 blocks of 32 bits as shown in Figure 3. All blocks are accessible by the READ_BLOCK command. Depending on the Figure 3. SRIX4K Memory Mapping Msb Block b b Addr ... 127 255 OTP_Lock_Reg UID0 ...

Page 4

... A4T= 15mm x 15mm Copper Antenna on Continuous Tape A4S= 15mm x 15mm Copper Singulated Adhesive Antenna on Tape A5T= 42mm x 65mm Copper Antenna on Continuous Tape A5S= 42mm x 65mm Copper Singulated Adhesive Antenna on Tape Customer Code XXX = Given by STMicroelectronics 4/5 device, please contact your nearest ST Sales Of- fice. SRIX4K – XXX ...

Page 5

... India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. The ST logo is registered trademark of STMicroelectronics All other names are the property of their respective owners © 2003 STMicroelectronics - All Rights Reserved STMicroelectronics group of companies www.st.com SRIX4K 5/5 ...

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