GENERAL DESCRIPTION

The AS29F010 is a 1Mbit, 5.0 Volt-only FLASH memory organized as 131,072 bytes. The AS29F010 is offered in a 32-pin CDIP package. The byte-wide data appears on DQ0-DQ7. The device is designed to be programmed in-system with the standard system 5.0 Volt VCC supply. A 12.0 volt VPP is not required for program or erase operations. The device can also be programmed or erased in standard EPROM programmers.

FEATURES

? Single 5.0V ±10 power supply operation

? Low power consumption:

√ 12 mA typical active read current

√ 30 mA typical program/erase current

√ <1 μA typical standby current

? Flexible sector architecture

√ Eight 16Kbyte sectors

√ Any combination of sectors can be erased

√ Full chip erase

? Sector protection

√ Hardware-based feature that disables/reenables program and erase operations in any combination of sectors

√ Sector protection/unprotection can be implemented using standard PROM programming equipment

? Embedded Algorithms

√ Embedded Erase algorithm automatically pre-programs and erases the chip or any combination of designated sectors

√ Embedded Program algorithm automatically programs and verifies data at specified address

? Erase Suspend/Resume

√ Supports reading data from a sector not being erased

? Minimum 1,000,000 Program/Erase Cycles per sector guaranteed

? Compatible with JEDEC standards

√ Pinout and software compatible with single-powersupply FLASH

√ Superior inadvertent write protection

? Data Polling and Toggle Bits

√ Provides a software method of detecting program or erase cycle completion