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M48T212V-70MH6F中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

M48T212V-70MH6F
廠商型號(hào)

M48T212V-70MH6F

功能描述

5V/3.3V TIMEKEEPER CONTROLLER Supervisor

文件大小

616.27 Kbytes

頁面數(shù)量

32

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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-20 15:23:00

人工找貨

M48T212V-70MH6F價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

M48T212V-70MH6F規(guī)格書詳情

DESCRIPTION

The M48T212Y/V are self-contained devices that include a real time clock (RTC), programmable alarms, a watchdog timer, and two external chip enable outputs which provide control of up to four (two in parallel) external low-power static RAMs.

FEATURES SUMMARY

■ INTEGRATED REAL TIME CLOCK,

POWERFAIL CONTROL CIRCUIT, BATTERY AND

CRYSTAL

■ CONVERTS LOW POWER SRAM INTO

NVRAMs

■ YEAR 2000 COMPLIANT (4-Digit Year)

■ BATTERY LOW FLAG

■ MICROPROCESSOR POWER-ON RESET

■ PROGRAMMABLE ALARM OUTPUT

ACTIVE IN THE BATTERY BACKED-UP

MODE

■ WATCHDOG TIMER

■ AUTOMATIC POWER-FAIL CHIP

DESELECT AND WRITE PROTECTION

■ CHOICE OF WRITE PROTECT VOLTAGES

(VPFD = Power-fail Deselect Voltage):

– M48T212Y: VCC = 4.5 to 5.5V

4.2V ≤ VPFD ≤ 4.5V

– M48T212V: VCC = 3.0 to 3.6V

2.7V ≤ VPFD ≤ 3.0V

■ PACKAGING INCLUDES A 44-LEAD SOIC

AND SNAPHAT? TOP (to be ordered

separately)

產(chǎn)品屬性

  • 型號(hào):

    M48T212V-70MH6F

  • 制造商:

    STMICROELECTRONICS

  • 制造商全稱:

    STMicroelectronics

  • 功能描述:

    5V/3.3V TIMEKEEPER CONTROLLER Supervisor

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
24+
SOH
6819
原裝現(xiàn)貨假一賠十
詢價(jià)
ST
2020+
SSOP
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
STMicroelect
23+
44-SOH
53039
詢價(jià)
STM
24+
原廠封裝
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/意法
2223+
SSOP44
26800
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)
詢價(jià)
ST
SSOP44
2000
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢價(jià)
ST/意法
24+
SMD
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
ST/意法
2022
SOP44
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
詢價(jià)
ST
2016+
SSOP44
6528
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品!
詢價(jià)
ST
18+
SSOP44
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
詢價(jià)