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參數(shù)資料
| 型號： | M48T59Y-70PC1 |
| 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： | 0 TIMER(S), REAL TIME CLOCK, PDIP28 |
| 封裝： | 0.600 INCH, CAPHAT, PLASTIC, DIP-28 |
| 文件頁數(shù)： | 1/32頁 |
| 文件大?。?/td> | 373K |
| 代理商： | M48T59Y-70PC1 |
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Not For New Design
This is information on a product still in production but not recommended for new designs.
April 2008
Rev 7
1/32
1
M48T59
M48T59Y, M48T59V
5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER SRAM
Features
■ Integrated ultra low power SRAM, real-time
clock, power-fail control circuit, and battery
■ Frequency test output for real-time clock
software calibration
■ Automatic power-fail chip deselect and WRITE
protection
■ WRITE protect voltages
(VPFD = Power-fail deselect voltage):
–M48T59: VCC = 4.75 to 5.5 V
4.5 V
≤ VPFD ≤ 4.75 V
–M48T59Y: VCC = 4.5 to 5.5 V
4.2 V
≤ VPFD ≤ 4.5 V
–M48T59V(a): VCC = 3.0 to 3.6 V
2.7 V
≤ VPFD ≤ 3.0 V
■ Self-contained battery and crystal in the
CAPHAT DIP package
■ Packaging includes a 28-lead SOIC and
SNAPHAT top (to be ordered separately)
■ SOIC package provides direct connection for a
SNAPHAT top which contains the battery and
crystal
■ Microprocessor power-on reset (valid even
during battery back-up mode)
■ Programmable alarm output active in the
battery back-up mode
■ Battery low flag
■ RoHS compliant
– Lead-free second level interconnect
a.
Contact local ST sales office for availability of 3.3 V
version.
28
1
28
1
PCDIP28 (PC)
battery/crystal
CAPHAT
SNAPHAT (SH)
battery/crystal
SOH28 (MH)
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T59Y-70PC1 | 制造商:STMicroelectronics 功能描述:IC NVRAM 10 YR BATTERY 64K 48T59 |
| M48T59Y-70PC1E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER? SRAM |
| M48T59Y-70PC1F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER? SRAM |
| M48T59Y-70PC1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM |
| M48T59Y-70PC6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM |
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