首頁(yè)>M48T58-70MH1TR>規(guī)格書詳情
M48T58-70MH1TR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) |
M48T58-70MH1TR |
| 功能描述 | 5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM |
| 文件大小 |
183.85 Kbytes |
| 頁(yè)面數(shù)量 |
27 頁(yè) |
| 生產(chǎn)廠商 | STMICROELECTRONICS |
| 中文名稱 | 意法半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-24 11:22:00 |
| 人工找貨 | M48T58-70MH1TR價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
M48T58-70MH1TR規(guī)格書詳情
Summary description
The M48T58/Y TIMEKEEPER? RAM is a 8Kb x 8 non-volatile static RAM and real time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution.
特性 Features
■ Integrated, ultra low power SRAM, real time clock, power-fail control circuit and battery
■ BYTEWIDE? RAM-like clock access
■ BCD coded year, month, day, date, hours, minutes, and seconds
■ Frequency test output for real time clock
■ Automatic power-fail chip deselect and write protection
■ Write protect voltages (VPFD = power-fail deselect voltage):
– M48T58: VCC = 4.75 to 5.5V 4.5V ≤ VPFD ≤ 4.75V
– M48T58Y: VCC = 4.5 to 5.5V 4.2V ≤ VPFD ≤ 4.5V
■ 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 housing containing the battery and crystal
■ Pin and function compatible with JEDEC standard 8 Kb x8 SRAMs
■ RoHS compliant
– Lead-free second level interconnect
產(chǎn)品屬性
- 型號(hào)：
M48T58-70MH1TR
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
5.0V, 64 Kbit(8 Kb x 8) 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/意法半導(dǎo)體 |
24+ |
PDIP-28 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
ST/意法 |
23+ |
DIP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
PDIP-28 |
12820 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ST |
2447 |
DIP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ST/意法 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST |
22+ |
28PCDIP CAPHAT? |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
24+ |
3000 |
公司存貨 |
詢價(jià) | ||||
ST |
22+ |
DIP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
PDIP-28 |
16900 |
公司只做原裝，可來(lái)電咨詢 |
詢價(jià) | ||
STMicroelectronics |
24+ |
28-PCDIP,CAPHAT? |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |
