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參數(shù)資料
| 型號： | L640DU21NF |
| 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 VersatileIO⑩ Control |
| 中文描述： | 64兆位（4個M x 16位），3.0伏的CMOS只均勻部門閃存與VersatileIO⑩控制記憶 |
| 文件頁數(shù)： | 39/57頁 |
| 文件大?。?/td> | 885K |
| 代理商： | L640DU21NF |
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January22,2007 22366C6
Am29LV640D/Am29LV641D
37
D A T A S H E E T
AC CHARACTERISTICS
Read-Only Operations
Notes:
1. Not 100% tested.
2. See
Figure 11
and
Table 12
for test specifications.
Parameter
Description
Test Setup
Speed Options
JEDEC
Std.
90R
120R,
121R
Unit
t
AVAV
t
RC
Read Cycle Time (
Note 1
)
Min
90
120
ns
t
AVQV
t
ACC
Address to Output Delay
CE#, OE# = V
IL
Max
90
120
ns
t
ELQV
t
CE
Chip Enable to Output Delay
OE# = V
IL
Max
90
120
ns
t
GLQV
t
OE
Output Enable to Output Delay
Max
35
50
ns
t
EHQZ
t
DF
Chip Enable to Output High Z (
Note 1
)
Max
30
30
ns
t
GHQZ
t
DF
Output Enable to Output High Z (
Note 1
)
Max
30
30
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
0 V
RY/BY#
RESET#
t
DF
Figure 13.
Read Operation Timings
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L640DU21NI | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU21RF | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU21RI | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU90NF | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU90NI | 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L640DU21NI | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU21RF | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU21RI | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU90NF | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
| L640DU90NI | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control |
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