AK6420A Key Features
- 2048 bits: 128 × 16 organization AK6440A
- 4096 bits: 256 × 16 organization AK6480A
- 8192 bits: 512 × 16 organization
- Interface with one chip microputer's serial munication port directly
- 0.75mA Max (Read operation)
- 0.8µA Max (Standby mode)
- Data Retention
- High speed operation ( fMAX=1MHz: Vcc=2.5V )
- Automatic write cycle time-out with auto-ERASE
- Automatic address increment (READ)