- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98007 > M48T128V-70PM1 (STMICROELECTRONICS) 0 TIMER(S), REAL TIME CLOCK, PDIP32 PDF資料下載
參數(shù)資料
| 型號(hào)： | M48T128V-70PM1 |
| 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, PDIP32 |
| 封裝： | 0.600 INCH, PLASTIC, MODULE, DIP-32 |
| 文件頁(yè)數(shù)： | 1/22頁(yè) |
| 文件大小： | 373K |
| 代理商： | M48T128V-70PM1 |
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)
1/22
February 2005
M48T128Y
M48T128V*
5.0 or 3.3V, 1 Mbit (128 Kb x 8) TIMEKEEPER SRAM
* Contact local ST sales office for availability of 3.3V version.
FEATURES SUMMARY
■
INTEGRATED, ULTRA LOW POWER SRAM,
REAL TIME CLOCK, POWER-FAIL
CONTROL CIRCUIT, BATTERY, AND
CRYSTAL
■
BCD CODED YEAR, MONTH, DAY, DATE,
HOURS, MINUTES, AND SECONDS
■
AUTOMATIC POWER-FAIL CHIP
DESELECT AND WRITE PROTECTION
■
WRITE PROTECT VOLTAGES
(VPFD = Power-fail Deselect Voltage):
–
M48T128Y: VCC = 4.5 to 5.5V
4.1V
≤ VPFD ≤ 4.5V
–
M48T128V*: VCC = 3.0 to 3.6V
2.7V
≤ VPFD ≤ 3.0V
■
CONVENTIONAL SRAM OPERATION;
UNLIMITED WRITE CYCLES
■
SOFTWARE CONTROLLED CLOCK
CALIBRATION FOR HIGH ACCURACY
APPLICATIONS
■
10 YEARS OF DATA RETENTION AND
CLOCK OPERATION IN THE ABSENCE OF
POWER
■
SELF-CONTAINED BATTERY AND
CRYSTAL IN THE DIP PACKAGE
■
PIN AND FUNCTION COMPATIBLE WITH
JEDEC STANDARD 128K x 8 SRAMs
Figure 1. 32-pin PMDIP Module
PMDIP32 (PM)
Module
32
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M48T18-150MH1TR | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
| M48T254V-10ZA1 | REAL TIME CLOCK, PBGA168 |
| M48T513V-70CS1 | 0 TIMER(S), REAL TIME CLOCK, PDSO32 |
| M48T513Y-85PL1 | 0 TIMER(S), REAL TIME CLOCK, DMA36 |
| M48T558YMH1 | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T128V-70PM1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
| M48T128V-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 |
| M48T128V-85PM1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
| M48T128V-85PM1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
| M48T128VPM | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。