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參數(shù)資料
| 型號(hào)： | M48T35AY-70MH6F |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取 |
| 英文描述： | REAL TIME CLOCK, PDSO28 |
| 封裝： | 0.330 INCH, LEAD FREE, PLASTIC, SOH-28 |
| 文件頁(yè)數(shù)： | 25/25頁(yè) |
| 文件大?。?/td> | 510K |
| 代理商： | M48T35AY-70MH6F |
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M48T35AY, M48T35AV
Table 4. WRITE Mode AC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA = 0 to 70°C or –40 to 85°C; VCC = 4.5 to 5.5V or 3.0 to 3.6V (except where noted).
2. CL = 5pF.
3. If E goes low simultaneously with W going low, the outputs remain in the high impedance state.
Symbol
Parameter(1)
M48T35AY
M48T35AV
Unit
–70
–100
Min
Max
Min
Max
tAVAV
WRITE Cycle Time
70
100
ns
tAVWL
Address Valid to WRITE Enable Low
0
ns
tAVEL
Address Valid to Chip Enable Low
0
ns
tWLWH
WRITE Enable Pulse Width
50
80
ns
tELEH
Chip Enable Low to Chip Enable High
55
80
ns
tWHAX
WRITE Enable High to Address Transition
0
10
ns
tEHAX
Chip Enable High to Address Transition
0
10
ns
tDVWH
Input Valid to WRITE Enable High
30
50
ns
tDVEH
Input Valid to Chip Enable High
30
50
ns
tWHDX
WRITE Enable High to Input Transition
5
ns
tEHDX
Chip Enable High to Input Transition
5
ns
tWLQZ
(2,3)
WRITE Enable Low to Output Hi-Z
25
50
ns
tAVWH
Address Valid to WRITE Enable High
60
80
ns
tAVEH
Address Valid to Chip Enable High
60
80
ns
tWHQX
(2,3)
WRITE Enable High to Output Transition
5
10
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M48T35AY-70MH6TR | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
| M48T35AV-10MH1 | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
| M48T35AY-70MH1F | REAL TIME CLOCK, PDSO28 |
| M48T35AV-10MH6E | REAL TIME CLOCK, PDSO28 |
| M48T35Y-70PM1 | 0 TIMER(S), REAL TIME CLOCK, PDIP28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T35AY-70MH6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T35AY-70PC1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T35AY-70PC1E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 256 Kbit (32 Kb x8) TIMEKEEPER㈢ SRAM |
| M48T35AY-70PC1F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 256 Kbit (32 Kb x8) TIMEKEEPER㈢ SRAM |
| M48T35AY-70PC1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 256 Kbit (32 Kb x8) TIMEKEEPER㈢ SRAM |
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