A290021 Datasheet 256K X 8 Bit CMOS 5.0 Volt-only/ Boot Sector Flash Memory

Manufacturer: AMIC Technology

Datasheet Details

Part number	A290021
Manufacturer	AMIC Technology
File Size	312.86 KB
Description	256K X 8 Bit CMOS 5.0 Volt-only/ Boot Sector Flash Memory
Download	A290021 Download (PDF)

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.

A29002/A290021 Series 256K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash.

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 - 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX3 sectors - 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 Top or botto.

Part Number	Description
A29002	256K X 8 Bit CMOS 5.0 Volt-only/ Boot Sector Flash Memory
A29001	Boot Sector Flash Memory
A290011	Boot Sector Flash Memory
A29010	128K X 8 Bit CMOS 5.0 Volt-only/ Uniform Sector Flash Memory
A29040	512K x 8-Bit CMOS 5.0 Volt-only Uniform Sector Flash Memory
A29040A	512K x 8-Bit CMOS 5.0 Volt-only Uniform Sector Flash Memory
A29040B	512K X 8 Bit CMOS 5.0 Volt-only Uniform Sector Flash Memory
A29160A	Boot Sector Flash Memory
A29400	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only/ Boot Sector Flash Memory
A29512	64K x 8 Bit CMOS 5.0 Volt-only Uniform Sector Flash Memory