AT28C040 Description
The AT28C040 is a high-performance electrically erasable and programmable readonly memory (EEPROM). Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 200 ns with power dissipation of just 440 mW.
AT28C040 Key Features
- Read Access Time
- 200 ns
- Automatic Page Write Operation
- Internal Address and Data Latches for 256 Bytes
- Internal Control Timer
- Fast Write Cycle Time
- Page Write Cycle Time
- 10 ms Maximum
- 1 to 256 Byte Page Write Operation
- Low Power Dissipation