Datasheet Details
| Part number | A29400 |
|---|---|
| Manufacturer | AMIC Technology |
| File Size | 288.16 KB |
| Description | 512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only/ Boot Sector Flash Memory |
| Datasheet |
 A29400 Datasheet
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Description
The A29040 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.
Features
- n 5.0V ± 10% for read and write operations n Access times: - 55/70/90/120/150 (max. ) n Current: - 20 mA typical active read current - 30 mA typical program/erase current - 1 µA typical CMOS standby n 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 n Embedded Erase Algorithms -.