AMIC Technology A29040B
The A29040B is a 5.0 volt-only Flash memory organized as 524,288 bytes of 8 bits each. The 512 Kbytes of data are further divided into eight sectors of 64 Kbytes each for flexible sector erase capability. The 8 bits of data appear on I/O0 I/O7 while the addresses are input on A0 to A18.| Part No. | A29040B |
|---|---|
| Datasheet | A29040B Download |
| Manufacturer |  AMIC Technology |
| Description | 512K X 8 Bit CMOS 5.0 Volt-only Uniform Sector Flash Memory |
| Buy | Stock & Price |
FEATURES
5.0V ± 10% for read and write operations Access times: - 55/70/90 (max.) Current: - 20 mA typical active read current - 30 mA typical program/erase current - 1 µA typical CMOS standby Flexible sector architecture - 8 uniform sectors of 64 Kbyte each - Any combination of sectors can be erased - Supports full chip erase - Sector protection: A hardware method of protecting sectors to prevent any inadvertent program or erase operations within that sector Extended operating temperature range: -40°C~+85°C for –U series Embedded Erase Algorithms - Embedded Erase algorithm will automatically erase the entire chip or any combination of designated sectors and verify the erased sectors - Embedded Program algorithm automatically writes and verifies bytes at specified addresses Typical 100,000 program/erase cycles per sector 20-year data retention at 125°C - Reliable operation for the life of the system Compatible with JEDEC-standards - Pinout and software compatible with single-powersuppl...
