| Part Number | AT28C040 |
| Manufacturer | ATMEL Corporation |
| Title | 4-Megabit (512K x 8) Paged Parallel EEPROM |
| Description | The AT28C040 is a high-performance electrically erasable and programmable readonly memory (EEPROM). Its 4 megabits of memory is organized as 524,2... |
| 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 D... |
| Datasheet |
 AT28C040 Datasheet
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