ASAHI KASEI

[AK93C41A/51A]

DAM05E-01

1999/12

- 1 -

AK93C41A / 51A

0.9V operation 1K / 2Kbit Serial CMOS EEPROM

Features

† ADVANCED CMOS EEPROM TECHNOLOGY

† LOW VCC OPERATION … Vcc = 0.9V ∼ 3.6V

× 16 organization

† SERIAL INTERFACE

- Interfaces with popular microcontrollers and standard microprocessors

† LOW POWER CONSUMPTION

- 10

µA Max. Standby (VCC=3.6V)

† Automatic address increment (READ)

† Automatic write cycle time-out with auto-ERASE

† Busy/Ready status signal

† Software controlled write protection

† Hardware write protect for lower block (AK93C51A only)

† IDEAL FOR LOW DENSITY DATA STORAGE

- Low cost, space saving, 8-pin package

Block Diagram

Preliminary