參數(shù)資料
型號(hào): L640GU73VI
廠商: Advanced Micro Devices, Inc.
英文描述: 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control
中文描述: 64兆位(4個(gè)M x 16位)的CMOS 3.0伏特,只有統(tǒng)一閃存部門與VersatileI /輸出⑩控制
文件頁數(shù): 40/55頁
文件大小: 719K
代理商: L640GU73VI
41
Am29LV641G
June 14, 2005
A D V A N C E I N F O R M A T I O N
AC CHARACTERISTICS
Read-Only Operations
Notes:
1. Not 100% tested.
2. See Figure 12 and Table 12 for test specifications.
Parameter
Description
Test Setup
Speed Options
JEDEC
Std.
55R
70
Unit
t
AVAV
t
RC
Read Cycle Time (Note 1)
Min
55
70
ns
t
AVQV
t
ACC
Address to Output Delay
CE#, OE# = V
IL
Max
55
70
ns
t
ELQV
t
CE
Chip Enable to Output Delay
OE# = V
IL
Max
55
70
ns
t
GLQV
t
OE
Output Enable to Output Delay
Max
30
ns
t
EHQZ
t
DF
Chip Enable to Output High Z (Note 1)
Max
16
ns
t
GHQZ
t
DF
Output Enable to Output High Z (Note 1)
Max
16
ns
t
AXQX
t
OH
Output Hold Time From Addresses, CE# or
OE#, Whichever Occurs First
Min
0
ns
t
OEH
Output Enable Hold
Time (Note 1)
Read
Min
0
ns
Toggle and
Data# Polling
Min
10
ns
t
OH
t
CE
Outputs
WE#
Addresses
CE#
OE#
HIGH Z
Output Valid
HIGH Z
Addresses Stable
t
RC
t
ACC
t
OEH
t
RH
t
OE
t
RH
RESET#
t
DF
Figure 14.
Read Operation Timings
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