參數(shù)資料
型號: AM29BDS64HE9VFI
廠商: Spansion Inc.
英文描述: 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
中文描述: 128或64兆位(8米或4個M x 16位)的CMOS 1.8伏,只有同時讀/寫,突發(fā)模式閃存
文件頁數(shù): 85/89頁
文件大?。?/td> 913K
代理商: AM29BDS64HE9VFI
May 10, 2006 27024B3
Am29BDS128H/Am29BDS640H
83
D A T A S H E E T
AC CHARACTERISTICS
Note:
Breakpoints in waveforms indicate that system may alternately read array data from the “non-busy bank” while checking
the status of the program or erase operation in the “busy” bank. The system should read status twice to ensure valid information.
Figure 49.
Back-to-Back Read/Write Cycle Timings
OE#
CE#
WE#
t
OEH
Data
Addresses
AVD#
PD/30h
AAh
RA
PA/SA
t
WC
t
DS
t
DH
t
RC
t
RC
t
OE
t
OEH
t
AS
t
AH
t
ACC
t
WP
t
GHWL
t
OEZ
t
WC
t
SR/W
Last Cycle in
Program or
Sector Erase
Command Sequence
Read status (at least two cycles) in same bank
and/or array data from other bank
Begin another
write or program
command sequence
RD
RA
555h
RD
t
WPH
相關(guān)PDF資料
PDF描述
AM29BDS64HE9VKI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS64HE9VMI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS320GTD4VMI 32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS320GBC3VMI 32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS320GBC4VMI 32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
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