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參數(shù)資料
| 型號： | M48T128Y-70PM1 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時鐘/數(shù)據(jù)恢復(fù)及定時提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP32 |
| 封裝： | 0.600 INCH, PLASTIC, MODULE, DIP-32 |
| 文件頁數(shù)： | 18/22頁 |
| 文件大?。?/td> | 403K |
| 代理商： | M48T128Y-70PM1 |
5/22
M48T128Y, M48T128V*
Figure 4. Block Diagram
AI01804
LITHIUM
CELL
OSCILLATOR AND
CLOCK CHAIN
VPFD
VCC
VSS
32,768 Hz
CRYSTAL
VOLTAGE SENSE
AND
SWITCHING
CIRCUITRY
8 x 8
TIMEKEEPER
REGISTERS
131,064 x 8
SRAM ARRAY
A0-A16
DQ0-DQ7
E
W
G
POWER
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PDF描述 |
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| M48T128Y-85PM1 | 0 TIMER(S), REAL TIME CLOCK, PDIP32 |
| M48T128Y-85PM1TR | 0 TIMER(S), REAL TIME CLOCK, PDIP32 |
| M48T128V-70PM1 | 0 TIMER(S), REAL TIME CLOCK, PDIP32 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T128Y-70PM1 | 制造商:STMicroelectronics 功能描述:NVRAM 10 YR BATTERY 1MB 48T128 |
| M48T128Y-70PM1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
| M48T128Y-80PM1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V, 1 Mbit (128 Kb x 8) TIMEKEEPER?? SRAM |
| M48T128Y-85PM1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
| M48T128Y-85PM1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
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