AS8F2M32 Datasheet | Austin Semiconductor

AUSTIN SEMICONDUCTOR, INC. Austin Semiconductor, Inc. 2M x 32 FLASH FLASH MEMORY MODULE AVAILABLE AS MILITARY SPECIFICATIONS - Military Processing (MIL-STD-883C para 1.2.2) - Temperature Range -55C to 125C FLASH FIGURE 1: PIN ASSIGNMENT (Top View) 68 Lead CQFP Features - Fast access times of 90ns, 120ns, and 150ns - 5.0V ±10%, single power supply operation - Low power consumption(TYP): 4µA CMOS stand-by - TYP ICC(active) <120m A for READ/WRITE - 20 year DATA RETENTION - Minimum 1,000,000 Program/Erase Cycles per sector guaranteed - 32 equal sectors of 64 Kbytes each - Any bination of Sectors can be Erased - Group Sector Protection - Supports FULL Chip Erase - patible with JEDEC standards - Embedded Erase and Program Algorithms - Data Polling and Toggle bits for detection of program or erase cycle pletion. - Erase Suspend/Resume - Hardware Reset pin (RESET) - Built in Decoupling Caps and Multiple Ground Pins for Low Noise Operation - Separate Power and Ground Planes to improve noise immunity .. OPTION GENERAL DESCRIPTION The Austin Semiconductor, Inc. AS8F2M32 is a 64 Mbit, 5.0 voltonly Flash memory. This device is designed to be programmed insystem with the standard system 5.0 volt VCC supply. The AS8F2M32 offers an access time of 90ns, allowing high-speed microprocessors to operate without wait states. To eliminate bus contention, the device has separate chip enable (CE), write enable (WE) and output enable (OE) controls. The device requires only a single 5.0 volt power supply for both read and write functions. internally generated and regulated voltages are provided for the program and erase operations. The device is entirely mand set patible with the JEDEC single-power-supply FLASH standard. mands are written to the mand register using standard microprocessor write timings. Register contents serve as input to an internal state-matching that controls the erase and programming circuitry. Write cycles also...