參數(shù)資料
型號(hào): MBM29F040A-70
廠商: Fujitsu Limited
英文描述: 4M (512K ×8) BIT Flash Memoery(512K ×8位 5V 電源電壓閃速存儲(chǔ)器)
中文描述: 4分(為512k × 8)位閃存Memoery(為512k × 8位5V的電源電壓閃速存儲(chǔ)器)
文件頁(yè)數(shù): 23/42頁(yè)
文件大?。?/td> 492K
代理商: MBM29F040A-70
23
MBM29F040A
-70/-90/-12
Write/Erase/Program Operations
Alternate WE Controlled Writes
Notes: 1.This does not include the preprogramming time.
2.This timing is only for Sector Protect operations.
Parameter Symbols
Description
–70
–90
–12
Unit
JEDEC
Standard
t
AVAV
t
WC
Write Cycle Time
Min.
70
90
120
ns
t
AVWL
t
AS
Address Setup Time
Min.
0
0
0
ns
t
WLAX
t
AH
Address Hold Time
Min.
45
45
50
ns
t
DVWH
t
DS
Data Setup Time
Min.
30
45
50
ns
t
WHDX
t
DH
Data Hold Time
Min.
0
0
0
ns
t
OES
Output Enable Setup Time
Min.
0
0
0
ns
t
OEH
Output Enable
Hold Time
Read
Min.
0
0
0
ns
Toggle and Data Polling
Min.
10
10
10
ns
t
GHWL
t
GHWL
Read Recover Time Before Write
Min.
0
0
0
ns
t
ELWL
t
CS
CE Setup Time
Min.
0
0
0
ns
t
WHEH
t
CH
CE Hold Time
Min.
0
0
0
ns
t
WLWH
t
WP
Write Pulse Width
Min.
35
45
50
ns
t
WHWL
t
WPH
Write Pulse Width High
Min.
20
20
20
ns
t
WHWH1
t
WHWH1
Byte Programming Operation
Typ.
8
8
8
μ
s
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 1)
Typ.
1
1
1
sec
Max.
15
15
15
sec
t
VCS
V
CC
Set Up Time
Min.
50
50
50
μ
s
t
VLHT
Voltage Transition Time (Notes 2)
Min.
4
4
4
μ
s
t
WPP
Write Pulse Width (Note 2)
Min.
100
100
100
μ
s
t
OESP
OE Setup Time to WE Active (Note 2)
Min.
4
4
4
μ
s
t
CSP
CE Setup Time to WE Active (Note 2)
Min.
4
4
4
μ
s
相關(guān)PDF資料
PDF描述
MBM29F040A-90 4M (512K ×8) BIT Flash Memoery(512K ×8位 5V 電源電壓閃速存儲(chǔ)器)
MBM29F040A 4M (512K ×8) Bit Flash Memory( 單5V 電源電壓512K ×8位閃速存儲(chǔ)器)
MBM29F040C 4M (512K X 8) BIT
MBM29F040C-55 Replaced by TPS2041B : 0.7A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-Low Enable 8-PDIP -40 to 85
MBM29F040C-55PD 4M (512K X 8) BIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MBM29F040A-90-X 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:FLASH MEMORY CMOS 4M 512K X 8 BIT
MBM29F040C 制造商:FUJRTSU 功能描述:
MBM29F040C-55 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:4M (512K X 8) BIT
MBM29F040C-55PD 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:4M (512K X 8) BIT
MBM29F040C-55PFTN 制造商:SPANSION 制造商全稱:SPANSION 功能描述:FLASH MEMORY 4M (512K x 8) BIT