STMicroelectronics SRT512
13.56 MHz short-range contactless memory
| Part No. | SRT512 |
|---|---|
| Datasheet | SRT512 Download |
| Manufacturer |  STMicroelectronics |
| Description | 13.56 MHz short-range contactless memory |
| Buy | Stock & Price |
FEATURES
● ISO 14443-2 Type B air interface compliant● ISO 14443-3 Type B frame format compliant
● 13.56 MHz carrier frequency
● 847 kHz subcarrier frequency
● 106 Kbit/second data transfer
● 8 bit Chip_ID based anticollision system
● 2 count-down binary counters with automated anti-tearing protection
● 64-bit unique identifier
● 512-bit EEPROM with write protect feature
● Read_block and Write_block (32 bits)
● Internal tuning capacitor
● 1 million erase/write cycles
● 40-year data retention
● Self-timed programming cycle
● 5 ms typical programming time – Unsawn wafer – Bumped and sawn wafer
APPLICATIONS
● Transport October 2012 This is information on a product in full production. Doc ID 13277 Rev 6 1/46 1 Contents Contents SRT512 1DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.1 AC1, AC0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
