Description
MX29LA641D H/L .
MX29LA641D H/L is a 64Mbit flash memory that can be organized as 8Mbytes of 8 bits each or as 4Mbytes of 16 bits each.
Features
* 64M-BIT [4M x 16/8M x 8] CMOS EQUAL SECTOR FLASH MEMORY
GENERAL FEATURES
* 8M Bytes/4M Words switchable
* 128 Equal Sectors with 64K Bytes (32K words) each - Any combination of sectors can be erased with erase suspend/resume function
* Single Power Supply Operation
Applications
* CE2 and CE1 can be strapped to GND. P/N:PM1289
REV. 1.2, MAR. 06, 2009
4
MX29LA641D H/L
BLOCK DIAGRAM
VCC GND CEx OE# WE# RESET# WP# ACC
CONTROL INPUT LOGIC
WRITE PROGRAM/ERASE HIGH VOLTAGE STATE MACHINE (WSM)
STATE FLASH ARRAY ARRAY Y-PASS GATE SOURCE HV COMMAND DATA DECODER REGISTER
X-DE
