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M4T28-BR12SH

3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM

Description TheM48T37Y/VTIMEKEEPER?RAMisa32Kbx8non-volatilestaticRAMandreal-timeclock.Themonolithicchipisavailableinaspecialpackagewhichprovidesahighlyintegratedbattery-backedmemoryandreal-timeclocksolution.The44-lead,330milSOICpackageprovidessocketswit

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR

SUMMARYDESCRIPTION TheM41ST85Y/WSerialTIMEKEEPER?/ControllerSRAMisalowpower512-bit,staticCMOSSRAMorganizedas64wordsby8bits.Abuilt-in32.768kHzoscillator(externalcrystalcontrolled)and8bytesoftheSRAM(seeTable2.,page14)areusedfortheclock/calendarfunction

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

Serial Real Time Clock with 56 Bytes of NVRAM

Description TheM41T11isalow-powerserialreal-timeclock(RTC)with56bytesofNVRAM.Abuilt-in32.768kHzoscillator(externalcrystalcontrolled)andthefirst8bytesoftheRAMareusedfortheclock/calendarfunctionandareconfiguredinbinary-codeddecimal(BCD)format. Addressesa

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

TIMEKEEPER SNAPHAT Battery & Crystal

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER? SRAM

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

TIMEKEEPER? SNAPHAT? (battery and crystal)

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

TIMEKEEPER SRAM

ARTSCHIP

ARTSCHIP ELECTRONICS CO.,LMITED.

M4T28-BR12SH

Serial Real Time Clock with 44Bytes NVRAM and Reset

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

5.0 V PC real-time clock

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M4T28-BR12SH

3.0/3.3V I2C Combination Serial RTC, NVRAM Supervisor and Microprocessor Supervisor

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

詳細參數(shù)

  • 型號：

    M4T28-BR12SH

  • 制造商：

    STMICROELECTRONICS

  • 制造商全稱：

    STMicroelectronics

  • 功能描述：

    5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR

供應商型號品牌批號封裝庫存備注價格
STM原廠目錄
24+
實時時鐘
28500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
 詢價
ST/意法
23+
13000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
 詢價
ST
22+
ICBUFFDVRTRI-STOCTAL
66900
原廠原裝現(xiàn)貨
 詢價
ST
ICBUFFDVRTRI-STOCTAL
36900
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
 詢價
STM
23+
3880
正品原裝貨價格低
 詢價
ST(意法)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應,賬期支持!
 詢價
ST
24+
ICBUFFDVRTRI-STOCTAL
200000
原裝進口正口,支持樣品
 詢價
ST
25+
DIP
721
長期原裝現(xiàn)貨,特價供應!
 詢價
STM
11+
SNAPHAT(SH)BATTERY/CRYS
2461
原裝正品現(xiàn)貨庫存價優(yōu)
 詢價
ST
24+
DIP4P
200
原裝現(xiàn)貨假一罰十
 詢價
更多M4T28-BR12SH供應商 更新時間2025-2-24 15:20:00

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