General Description

The AK6416A is a 16384bit, serial, read/write, non-volatile memory device fabricated using an advanced CMOS EEPROM technology. The AK6416A has 16384bits of memory organized into 1024 registers of 16 bits each. The AK6416A can operate full function under wide operating voltage range from 1.8V to 5.5V. The charge up circuit is integrated for high voltage generation that is used for write operation.

Features

□ ADVANCED CMOS EEPROM TECHNOLOGY

□ READ/WRITE NON-VOLATILE MEMORY

- Wide Vcc (1.8V ∼ 5.5V) operation

- 16384 bits: 1024 Õ 16 organization

□ ONE CHIP MICROCOMPUTER INTERFACE

- Interface with one chip microcomputers serial communication port directly

□ LOW POWER CONSUMPTION

- 0.8µA Max (Standby mode)

□ HIGH RELIABILITY

-Endurance : 100K cycles

-Data Retention : 10 years

□ SPECIAL FEATURES

- High speed operation ( fMAX=4MHz: Vcc=4.5V ∼ 5.5V )

- Automatic write cycle time-out with auto-ERASE

- Automatic address increment (READ)

- Ready/Busy status signal

- Software and Hardware controlled write protection

□ IDEAL FOR LOW DENSITY DATA STORAGE

- Low cost, space saving, 8-pin package (SSOP)