FM93C56EM8
数据手册.pdf（ MICROWIRE⑩总线接口）的2048位串行EEPROM与数据保护和连续读 MICROWIRE⑩ Bus Interface 2048-Bit Serial EEPROM with Data Protect and Sequential Read
General Description
FM93CS56 is a 2048-bit CMOS non-volatile EEPROM organized as 128 x 16-bit array. This device features MICROWIRE interface which is a 4-wire serial bus with chipselect CS, clock SK, data input DI and data output DO signals. This interface is compatible to many of standard Microcontrollers and Microprocessors.
Features
■Wide VCC2.7V - 5.5V
■Programmable write protection
■Sequential register read
■Typical active current of 200µA
10µA standby current typical
1µA standby current typical L
0.1µA standby current typical LZ
■No Erase instruction required before Write instruction
■Self timed write cycle
■Device status during programming cycles
■40 year data retention
■Endurance: 1,000,000 data changes
■Packages available: 8-pin SO, 8-pin DIP, 8-pin TSSOP
