MB89R112
DESCRIPTION
The MB89R112 is an LSI device that has built-in high-speed, large-capacity FRAM and is used for vicinity RFID.
Note : Fer VID family is a trademark of Fujitsu Semiconductor Limited, Japan.
- FEATURES
- Memory capacity of 9 Kbytes FRAM (including 8192 bytes of user area)
- 32-byte/block configuration, 256 blocks
- High-speed data transmission and reception at 26.48 kbps
- Fast mand supported (data transmission at 52.97 kbps) (Transponder → Reader/Writer)
- Carrier frequency at 13.56 MHz
- Anti-collision function : 30 tags per second
- Read/Write endurance : 1012 times
- Data Retention : 10 years ( + 85 °C)
- 64-bit UID
- FRAM memory data protection
- pliance with ISO/IEC 15693 (partly not supported)
- pliance with ISO/IEC 18000-3 (Mode 1) (partly not supported)
- Serial Interface(SPI)
- Accessible area: User memory area can be read/written through SPI.
- Access control with RF interface is prioritized
- Power supply : 3.3 V (power is required for the memory access via SPI.)
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