參數(shù)資料
型號: L640DU21RF
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): 48/57頁
文件大小: 885K
代理商: L640DU21RF
46
Am29LV640D/Am29LV641D
22366C6 January22,2007
D A T A S H E E T
AC CHARACTERISTICS
Alternate CE# Controlled Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase And Programming Performance” section for more information.
Parameter
Speed Options
JEDEC
Std
Description
90R
120R,
121R
Unit
t
AVAV
t
WC
Write Cycle Time (
Note 1
)
Min
90
120
ns
t
AVWL
t
AS
Address Setup Time
Min
0
ns
t
ELAX
t
AH
Address Hold Time
Min
45
50
ns
t
DVEH
t
DS
Data Setup Time
Min
45
50
ns
t
EHDX
t
DH
Data Hold Time
Min
0
ns
t
GHEL
t
GHEL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
0
ns
t
WLEL
t
WS
WE# Setup Time
Min
0
ns
t
EHWH
t
WH
WE# Hold Time
Min
0
ns
t
ELEH
t
CP
CE# Pulse Width
Min
45
50
ns
t
EHEL
t
CPH
CE# Pulse Width High
Min
30
ns
t
WHWH1
t
WHWH1
Word Programming Operation (
Note 2
)
Typ
11
μs
t
WHWH1
t
WHWH1
Accelerated Word Programming Operation (
Note 2
)
Typ
7
μs
t
WHWH2
t
WHWH2
Sector Erase Operation (
Note 2
)
Typ
0.9
sec
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PDF描述
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
L640DU90RF 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
L640DU90RI 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