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參數(shù)資料
| 型號： | M29W040B70NZ1 |
| 廠商： | 意法半導體 |
| 英文描述： | 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory |
| 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)： | 6/20頁 |
| 文件大小： | 161K |
| 代理商： | M29W040B70NZ1 |
M29W040B
14/20
Table 13. Write AC Characteristics, Chip Enable Controlled
(TA = 0 to 70°C or –40 to 85°C)
Symbol
Alt
Parameter
M29W040B
Unit
55
70
90 / 120
tAVAV
tWC
Address Valid to Next Address Valid
Min
55
70
90
ns
tWLEL
tWS
Write Enable Low to Chip Enable Low
Min
0
ns
tELEH
tCP
Chip Enable Low to Chip Enable High
Min
40
45
ns
tDVEH
tDS
Input Valid to Chip Enable High
Min
25
30
45
ns
tEHDX
tDH
Chip Enable High to Input Transition
Min
0
ns
tEHWH
tWH
Chip Enable High to Write Enable High
Min
0
ns
tEHEL
tCPH
Chip Enable High to Chip Enable Low
Min
30
ns
tAVEL
tAS
Address Valid to Chip Enable Low
Min
0
ns
tELAX
tAH
Chip Enable Low to Address Transition
Min
40
45
ns
tGHEL
Output Enable High Chip Enable Low
Min
0
ns
tEHGL
tOEH
Chip Enable High to Output Enable Low
Min
0
ns
tVCHWL
tVCS
VCC High to Write Enable Low
Min
505050
s
Figure 10. Write AC Waveforms, Chip Enable Controlled
AI02909
E
G
W
A0-A18
DQ0-DQ7
VALID
VCC
tVCHWL
tEHWH
tEHEL
tWLEL
tAVEL
tEHGL
tELAX
tEHDX
tAVAV
tDVEH
tELEH
tGHEL
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M29W040B70NZ6E | 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory |
| M29W040B70NZ6 | 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; |
| M2TS7A-45-12 | BRASS, TIN LEAD FINISH, PCB TERMINAL |
| M2TS7B-10-12 | BRASS, GOLD FINISH, PCB TERMINAL |
| M2TS7C-18-12 | BRASS, ZINC CHROMATE FINISH, PCB TERMINAL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M29W040B70NZ1E | 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 |
| M29W040B70NZ1F | 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 |
| M29W040B70NZ1T | 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 |
| M29W040B70NZ6 | 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 |
| M29W040B70NZ6E | 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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