參數資料
型號: W78M32V100BI
英文描述: 8Mx32 Flash 3.3V Page Mode Simultaneous Read/Write Operation Multi-Chip Package
中文描述: 8Mx32閃光3.3V的頁面模式同步讀/寫操作多芯片封裝
文件頁數: 47/54頁
文件大?。?/td> 756K
代理商: W78M32V100BI
47
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
W78M32V-XBX
April 2006
Rev. 3
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
FIG 16: ACCELETATED PROGRAM TIMING DIAGRAM
WP#/ACC
t
VHH
V
HH
V or V
IH
V
or V
IL
IH
t
VHH
FIG 17: CHIP/SECTOR ERASE OPERATION TIMINGS
OE#
WE#
CS#
V
Data
CC
Addresses
t
DS
t
AH
t
DH
t
WP
30h
t
WHWH2
t
WC
2AAh
t
AS
t
WPH
t
VCS
SA
VA
Read Status Data (last two cycles)
55h
t
CS
Status
D
OUT
Program Command Sequence (last two cycles)
RY/BY#
t
RB
t
BUSY
t
CH
VA
10 for Chip Erase
555h for
chip erase
Notes:
1.
SA = Sector Address (for Sector Erase), VA = Valid Address for reading status data (see "write operation status")
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W78M32V120BI 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx32 Flash 3.3V Page Mode Simultaneous Read/Write Operation Multi-Chip Package
W78M32V120BM 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8Mx32 Flash 3.3V Page Mode Simultaneous Read/Write Operation Multi-Chip Package
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