器件名称: HY29F040AC-55E
功能描述: 512K x 8-bit CMOS 5.0 volt-only, Sector Erase Flash Memory
文件大小: 282.26KB 共40页
简 介:HY29F040A Series
512K x 8-bit CMOS 5.0 volt-only, Sector Erase Flash Memory
KEY FEATURES
5.0 V ± 10% Read, Program, and Erase - Minimizes system-level power requirements High performance - 55 ns access time Compatible with JEDEC-Standard Commands - Uses software commands, pinouts, and packages following industry standards for single power supply Flash memory Minimum 100,000 Program/Erase Cycles Sector Erase Architecture - Eight equal size sectors of 64K bytes each - Any combination of sectors can be erased concurrently; also supports full chip erase Erase Suspend/Resume - Suspend a sector erase operation to allow a data read or programming in a sector not being erased within the same device Internal Erase Algorithms - Automatically erases a sector, any combination of sectors, or the entire chip Internal Programming Algorithms - Automatically programs and verifies data at a specified address. Low Power Consumption - 40 mA maximum active read current - 60 mA maximum program/erase current - 5 mA maximum standby current Sector Protection - Hardware method disables any combination of sectors from a program or erase operation
DESCRIPTION
The HY29F040A is a 4 Megabit, 5.0 volt-only CMOS Flash memory device organized as a 512K bytes of 8 bits each. The device is offered in standard 32-pin PDIP, 32-pin PLCC and 32-pin TSOP packages. It is designed to be programmed and erased in-system with a 5.0 volt power-supply and can also be reprogrammed in standard PROM programmers. T……
