參數(shù)資料
型號： M29W040B90K1E
廠商： 意法半導體
英文描述： 2A Standard Fixed Output LDO Regulators; Package: TO220FP-3; Constitution materials list: Packing style: Tube packaging; Package quantity: 50; Minimum package quantity: 500;
中文描述： 4兆位512KB的× 8，統(tǒng)一座低電壓單電源閃存
文件頁數(shù)： 13/20頁
文件大?。?/td> 161K
代理商： M29W040B90K1E
13/20
M29W040B
Figure 9. Write AC Waveforms, Write Enable Controlled
AI02908
E
G
W
A0-A18
DQ0-DQ7
VALID
VALID
VCC
tVCHEL
tWHEH
tWHWL
tELWL
tAVWL
tWHGL
tWLAX
tWHDX
tAVAV
tDVWH
tWLWH
tGHWL
Table 12. Write AC Characteristics, Write Enable Controlled
(T
A
= 0 to 70°C or –40 to 85°C)
Symbol
Alt
Parameter
M29W040B
Unit
55
70
90 / 120
t
AVAV
t
WC
Address Valid to Next Address Valid
Min
55
70
90
ns
t
ELWL
t
CS
Chip Enable Low to Write Enable Low
Min
0
0
0
ns
t
WLWH
t
WP
Write Enable Low to Write Enable High
Min
40
45
45
ns
t
DVWH
t
DS
Input Valid to Write Enable High
Min
25
30
45
ns
t
WHDX
t
DH
Write Enable High to Input Transition
Min
0
0
0
ns
t
WHEH
t
CH
Write Enable High to Chip Enable High
Min
0
0
0
ns
t
WHWL
t
WPH
Write Enable High to Write Enable Low
Min
30
30
30
ns
t
AVWL
t
AS
Address Valid to Write Enable Low
Min
0
0
0
ns
t
WLAX
t
AH
Write Enable Low to Address Transition
Min
40
45
45
ns
t
GHWL
Output Enable High to Write Enable Low
Min
0
0
0
ns
t
WHGL
t
OEH
Write Enable High to Output Enable Low
Min
0
0
0
ns
t
VCHEL
t
VCS
V
CC
High to Chip Enable Low
Min
50
50
50
μs
相關(guān)PDF資料
PDF描述
M29W040B90K1F 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
M29W040B90K6 2A Standard Fixed Output LDO Regulators with Shutdown Switch; Package: TO220FP-5; Constitution materials list: Packing style: Tube packaging; Package quantity: 50; Minimum package quantity: 500;
M29W040B90K6E 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
M29W040B90K6F 5W + 5W Stereo Speaker / Headphone Amplifiers; Package: SIP-M12; Constitution materials list: Packing style: Tube packaging; Package quantity: 300; Minimum package quantity: 300;
M29W040B90N1 5W + 5W Stereo Speaker / Headphone Amplifiers; Package: HSIP15; Constitution materials list: Packing style: Tube packaging; Package quantity: 300; Minimum package quantity: 300;
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M29W040B90K1F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
M29W040B90K1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
M29W040B90K6 功能描述:閃存 4M (512Kx8) 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M29W040B90K6E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
M29W040B90K6F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
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