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首頁(yè) >M48>規(guī)格書(shū)列表

型號(hào)	下載訂購(gòu)	功能描述	制造商上傳企業(yè)	LOGO
M48T129V	文件：140.96 Kbytes Page：22 Pages	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM DESCRIPTION The M48T129Y/V TIMEKEEPER RAM is a 128Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T129Y/V directly replaces industry s 文件：140.96 Kbytes 頁(yè)數(shù)：22 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129V-70CS1	文件：140.96 Kbytes Page：22 Pages	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM DESCRIPTION The M48T129Y/V TIMEKEEPER RAM is a 128Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T129Y/V directly replaces industry s 文件：140.96 Kbytes 頁(yè)數(shù)：22 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129V-70PM1	文件：140.96 Kbytes Page：22 Pages	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM DESCRIPTION The M48T129Y/V TIMEKEEPER RAM is a 128Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T129Y/V directly replaces industry s 文件：140.96 Kbytes 頁(yè)數(shù)：22 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129V-70PM1	文件：438.78 Kbytes Page：28 Pages	5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER? SRAM Features ■ Integrated, ultra low power SRAM, real-time clock, power-fail control circuit, battery, and crystal ■ BCD coded century, year, month, day, date, hours, minutes, and seconds ■ Battery low warning flag ■ Automatic power-fail chip deselect and WRITE protection ■ Two WRITE protect 文件：438.78 Kbytes 頁(yè)數(shù)：28 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129V-85CS1	文件：140.96 Kbytes Page：22 Pages	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM DESCRIPTION The M48T129Y/V TIMEKEEPER RAM is a 128Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T129Y/V directly replaces industry s 文件：140.96 Kbytes 頁(yè)數(shù)：22 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129V-85PM1	文件：140.96 Kbytes Page：22 Pages	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM DESCRIPTION The M48T129Y/V TIMEKEEPER RAM is a 128Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T129Y/V directly replaces industry s 文件：140.96 Kbytes 頁(yè)數(shù)：22 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129V-85PM1	文件：438.78 Kbytes Page：28 Pages	5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER? SRAM Features ■ Integrated, ultra low power SRAM, real-time clock, power-fail control circuit, battery, and crystal ■ BCD coded century, year, month, day, date, hours, minutes, and seconds ■ Battery low warning flag ■ Automatic power-fail chip deselect and WRITE protection ■ Two WRITE protect 文件：438.78 Kbytes 頁(yè)數(shù)：28 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129VPM	文件：140.96 Kbytes Page：22 Pages	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM DESCRIPTION The M48T129Y/V TIMEKEEPER RAM is a 128Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T129Y/V directly replaces industry s 文件：140.96 Kbytes 頁(yè)數(shù)：22 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129VSH	文件：140.96 Kbytes Page：22 Pages	3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM DESCRIPTION The M48T129Y/V TIMEKEEPER RAM is a 128Kb x 8 non-volatile static RAM and real time clock, with programmable alarms and a watchdog timer. The special DIP package provides a fully integrated battery back-up memory and real time clock solution. The M48T129Y/V directly replaces industry s 文件：140.96 Kbytes 頁(yè)數(shù)：22 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M48T129Y	文件：438.78 Kbytes Page：28 Pages	5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER? SRAM Features ■ Integrated, ultra low power SRAM, real-time clock, power-fail control circuit, battery, and crystal ■ BCD coded century, year, month, day, date, hours, minutes, and seconds ■ Battery low warning flag ■ Automatic power-fail chip deselect and WRITE protection ■ Two WRITE protect 文件：438.78 Kbytes 頁(yè)數(shù)：28 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS

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技術(shù)參數(shù)

頻率：
48MHz
頻率公差：
±20ppm
負(fù)載電容：
18pF
工作溫度：
-20℃~+70℃

供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫(kù)存	備注	價(jià)格
深圳市粵科源興科技有限公司	M48		13+	TO-92S	31238	原裝分銷(xiāo)	詢價(jià)
千層芯半導(dǎo)體(深圳)有限公司	M48T86PC1	ST	24+	SOX-28	4820	只做原裝正品	詢價(jià)
中天科工半導(dǎo)體（深圳）有限公司	M48T35Y-70PC1	ST	專(zhuān)業(yè)鐵帽	PDIP	67500	鐵帽原裝主營(yíng)-可開(kāi)原型號(hào)增稅票	詢價(jià)
上海鑫科潤(rùn)電子科技有限公司	M48T512Y-70PM1	ST	10+	PMDIP32	128	原裝現(xiàn)貨海量庫(kù)存歡迎咨詢	詢價(jià)
深圳市科雨電子有限公司	M48T59Y-70MHL	ST/意法	25+	HSOP28	7	就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件!	詢價(jià)
上海金慶電子技術(shù)有限公司	M48T08-150PCI	SGS	新		93	全新原裝貨期兩周	詢價(jià)
深圳市賽美科科技有限公司	M48Z58Y-70PC1	ST		MODULE28	68500	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)
深圳市恒創(chuàng)達(dá)實(shí)業(yè)有限公司	M48T35AV-10MH6F	ST	17+	SO28	6200	100%原裝正品現(xiàn)貨	詢價(jià)
深圳市華睿芯科技有限公司	M48Z58Y-70PC1	ST	24+	DIP28	20000	全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！	詢價(jià)
深圳市凌旭科技有限公司	M48Z58Y-70PC1	ST	21+	DIP28	1848	只做原裝,絕對(duì)現(xiàn)貨,原廠代理商渠道,歡迎電話微信查	詢價(jià)

更多M48供應(yīng)商更新時(shí)間2026-1-19 9:03:00

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