- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄80564 > M41T315W-85MH6 (STMICROELECTRONICS) REAL TIME CLOCK, PDSO28 PDF資料下載
參數(shù)資料
| 型號(hào)： | M41T315W-85MH6 |
| 廠商： | STMICROELECTRONICS |
| 元件分類(lèi)： | 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, PLASTIC, SOH-28 |
| 文件頁(yè)數(shù)： | 1/30頁(yè) |
| 文件大?。?/td> | 324K |
| 代理商： | M41T315W-85MH6 |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)
Not For New Design
This is information on a product still in production but not recommended for new designs.
November 2007
Rev 3
1/30
1
M41T315Y
M41T315V, M41T315W
Serial access phantom RTC supervisor
Features
■ 3.0V, 3.3V, or 5V operating voltage
■ Real-time clock keeps track of
tenths/hundredths of seconds, seconds,
minutes, hours, days, date of the month,
months, and years
■ Automatic leap year correction valid up to 2100
■ Automatic switch-over and deselect circuitry
■ Choice of power-fail deselect voltages:
(VPFD = power-fail deselect voltage)
–M41T315Y(a): VCC = 4.5 to 5.5V
4.25V
≤ VPFD ≤ 4.50V
–M41T315V: VCC = 3.0 to 3.6V
2.80V
≤ VPFD ≤ 2.97V
–M41T315W: VCC = 2.7 to 3.3V
2.60V
≤ VPFD ≤ 2.70V
■ No address space required to communicate
with RTC
■ Provides nonvolatile supervisor functions for
battery backup of SRAM
■ Full ±10% VCC operating range
■ Industrial operating temperature range (–40 to
+85°C)
■ Ultra-low battery supply current of 500nA (max)
■ Optional packaging includes A 28-lead SOIC
and SNAPHAT top (to be ordered separately)
■ SNAPHAT package provides direct connection
for a snaphat top, which contains the battery
and crystal
■ RoHS compliant
– Lead-free second level interconnect
a.
Contact local ST sales office for availability.
16
1
SO16 (MQ)
SNAPHAT (SH)
battery & crystal
28
1
SOH28 (MH)
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPC8245RVV400D | 32-BIT, 400 MHz, RISC PROCESSOR, PBGA352 |
| MB90F346CAPFV | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100 |
| MC68HC705P6ADW | 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28 |
| MC68HCP11E1CFU2 | 8-BIT, 2 MHz, MICROCONTROLLER, PQFP64 |
| MC68030FE16C | 32-BIT, MICROPROCESSOR, CQCC132 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M41T315W-85MH6E | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Serial Access Phantom RTC Supervisor |
| M41T315W-85MH6F | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Serial Access Phantom RTC Supervisor |
| M41T315W-85MH6TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Serial Access Phantom RTC Supervisor |
| M41T315W-85MQ6 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Serial access phantom RTC supervisor |
| M41T315W-85MQ6E | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Serial Access Phantom RTC Supervisor |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。