DS-B&F-Rebranded

Mainstream contactless smart card IC for fast and easy solution development

PCI Express stand-alone X1 PHY

Real-time clock + 64 Kbit (8192 x 8) EEPROM

Serial real time clock with 56 bytes of NVRAM + 64 Kbit (8192 bit x 8) EEPROM

3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM

5.0 V, 16 Kbit (2 Kb X 8) TIMEKEEPER® SRAM

5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM

5.0, 1 Mbit (128 Kb x 8) TIMEKEEPER® SRAM

5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER® SRAM

5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM

3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM

5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM

5.0 or 3.3 V, 4 Mbit (512 Kbit x 8) TIMEKEEPER® SRAM

5.0 V, 64 Kbit (8 Kb X 8) TIMEKEEPER® SRAM

5.0 V, 1 Mbit (128 Kbit x 8) ZEROPOWER® SRAM

3.3V, 256Kbit (32Kbit x 8) ZEROPOWER® SRAM

5.0 V or 3.3 V, 256 Kbit (32 Kbit x 8) ZEROPOWER® SRAM