参数资料
型号: W764M32VESSB
厂商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分类: PROM
英文描述: 64M X 32 FLASH 3V PROM, PBGA107
封装: 14 X 17 MM, 1 MM PITCH, PLASTIC, BGA-107
文件页数: 5/16页
文件大小: 496K
代理商: W764M32VESSB
13
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W764M32V-XSBX
January 2007
Rev. 3
PRELIMINARY*
White Electronic Designs Corp. reserves the right to change products or specications without notice.
AC CHARACTERISTICS – ALTERNATE CS# CONTROLLED ERASE AND PROGRAM OPERATIONS
Parameter
Description
Speed Options
Unit
JEDEC
Std
100
120
tAVAV
tWC
Write Cycle Time (1)
Min
100
120
ns
tAVWL
tAS
Address Setup Time
Min
0
ns
tELAX
tAH
Address Hold Time
Min
45
50
ns
tDVEH
tDS
Data Setup Time
Min
45
50
ns
tEHDX
tDH
Data Hold Time
Min
0
ns
tGHEL
Read Recovery Time Before Write (OE# High to WE# Low)
Min
0
ns
tWLEL
TWS
WE# Setup Time
Min
0
ns
tEHWH
tWH
WE# Hold Time
Min
0
ns
tELEH
tCP
CS# Pulse Width
Min
35
ns
tEHEL
tCPH
CS# Pulse Width High
Min
30
ns
tWHWH1
Programming Operation
Typ
60
6
μs
tWHWH1
Accelerated Programming Operation
Typ
54
μs
tWHWH2
Sector Erase Operation
Typ
0.5
05
sec
NOTE: 1. Not tested.
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