BL93C56 Datasheet | BELLING

Shanghai Belling Corp., Ltd BL93C56/BL93C66 BL93C56/BL93C66 2K bits (256 X 8 or 128 X 16)/ 4K bits (512 X 8 or 256 X 16) Three-wire Serial EEPROM Features Three-wire Serial Interface VCC = 1.8V to 5.5V Sequential Read Operation 2 MHz Clock Rate (5V) patibility Self-timed Write Cycle (5 ms max) 1 Million Write Cycles guaranteed Data Retention > 100 Years 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP Packages Description The BL93C56/66 provides 2048/4096 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 128/256 words of 16 bits each, when the ORG pin is connected to VCC and 256/512 words of 8 bits each when it is tied to ground. The BL93C56/66...