首頁(yè)>M48T128V-85PM1TR>規(guī)格書詳情
M48T128V-85PM1TR中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
M48T128V-85PM1TR |
| 功能描述 | 3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM |
| 文件大小 |
340.88 Kbytes |
| 頁(yè)面數(shù)量 |
22 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-26 20:00:00 |
M48T128V-85PM1TR規(guī)格書詳情
SUMMARY DESCRIPTION
The M48T128Y/V TIMEKEEPER? RAM is a 128Kb x 8 non-volatile static RAM and real time clock. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T128Y/V directly replaces industry standard 128Kb x 8 SRAM.
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
產(chǎn)品屬性
- 型號(hào)：
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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST(意法) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ST |
DIP |
93480 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
24+ |
DIP |
3 |
詢價(jià) | ||||
ST/意法 |
24+ |
231 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | |||
STM原廠目錄 |
24+ |
HYBRID32L |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
ST |
23+ |
PCDIP |
9896 |
詢價(jià) | |||
STM |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
STMicroelectronics |
2022+ |
32-PMDIP |
38550 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
STMicroelectronics |
23+ |
32-DIP |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
STM/意法半導(dǎo)體 |
1047 |
TIMER/48T128/P-DIP/Leade |
5 |
原裝香港現(xiàn)貨真實(shí)庫(kù)存。低價(jià) |
詢價(jià) |
