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參數(shù)資料
| 型號： | M48T248Y-85PM1 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時鐘/數(shù)據(jù)恢復及定時提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP32 |
| 封裝： | PLASTIC, MODULE, DIP-32 |
| 文件頁數(shù)： | 23/24頁 |
| 文件大?。?/td> | 532K |
| 代理商： | M48T248Y-85PM1 |
Obsolete
Product(s)
- Obsolete
Product(s)
M48T248Y, M48T248V
8/24
Figure 7. Memory WRITE Cycle 2
Note: 1. OE = VIH or VIL. If OE = VIH during a WRITE cycle, the output buffers remain in a high impedance state.
2. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain in a high
impedance state during this period.
AI04232
DQ0–DQ7
ADDRESSES
WE
CE
DATA IN
STABLE
tWR
tOEW
tWC
tODW
tDS
tDH
tCOE
tWP
tAW
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| M48T35-70PC6 | 0 TIMER(S), REAL TIME CLOCK, PDIP28 |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M48T248Y-85PM1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T248YPM | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM |
| M48T251V | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM |
| M48T251V-70PM1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM |
| M48T251V-70PM1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM |
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