A290021 Description
The A29002 is a 5.0 volt-only Flash memory organized as 262,144 bytes of 8 bits each. The A29002 offers the RESET function, but it is not available on A290021. The 256 Kbytes of data are further divided into seven sectors for flexible sector erase capability.
A290021 Key Features
- 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
- 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX3 sectors
- Any bination 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
- Embedded Erase algorithm will automatically erase the entire chip or any bination of designated sectors and verify the e
- Embedded Program algorithm automatically writes and verifies bytes at specified addresses n Typical 100,000 program/eras