參數(shù)資料
型號: AM29BDS64HD8VMI
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): 59/89頁
文件大?。?/td> 913K
代理商: AM29BDS64HD8VMI
May 10, 2006 27024B3
Am29BDS128H/Am29BDS640H
57
D A T A S H E E T
AC CHARACTERISTICS
Synchronous/Burst Read
Note:
Addresses are latched on the first of either the active edge of CLK or the rising edge of AVD#.
Parameter
Description
66 MHz
54 MHz
Unit
JEDEC
Standard
t
IACC
Latency (Even address in Reduced wait-state
Handshaking mode)
Max
56
69
ns
t
IACC
Latency (Standard Handshaking or Odd
address in Reduced wait-state Handshaking
mode
Max
71
87.5
ns
t
BACC
Burst Access Time Valid Clock to Output
Delay
Max
11
13.5
ns
t
ACS
Address Setup Time to CLK (Note )
Min
4
5
ns
t
ACH
Address Hold Time from CLK (Note )
Min
6
7
ns
t
BDH
Data Hold Time from Next Clock Cycle
Min
3
4
ns
t
CR
Chip Enable to RDY Valid
Max
11
13.5
ns
t
OE
Output Enable to Output Valid
Max
11
13.5
ns
t
CEZ
Chip Enable to High Z
Max
8
10
ns
t
OEZ
Output Enable to High Z
Max
8
10
ns
t
CES
CE# Setup Time to CLK
Min
4
5
ns
t
RDYS
RDY Setup Time to CLK
Min
4
5
ns
t
RACC
Ready Access Time from CLK
Max
11
13.5
ns
t
AAS
Address Setup Time to AVD# (Note )
Min
4
5
ns
t
AAH
Address Hold Time to AVD# (Note )
Min
6
7
ns
t
CAS
CE# Setup Time to AVD#
Min
0
ns
t
AVC
AVD# Low to CLK
Min
4
5
ns
t
AVD
AVD# Pulse
Min
10
12
ns
t
ACC
Access Time
Max
50
55
ns
t
CKA
CLK to access resume
Max
11
13.5
ns
t
CKZ
CLK to High Z
Max
8
10
ns
t
OES
Output Enable Setup Time
Min
4
5
ns
t
RCC
Read cycle for continuous suspend
Max
1
ms
相關PDF資料
PDF描述
AM29BDS64HD9VFI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
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AM29BDS64HD9VMI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS64HE8VFI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS64HE8VKI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
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