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首頁 >M41ST87W>規(guī)格書列表

型號	下載訂購	功能描述	制造商上傳企業(yè)	LOGO
M41ST87W	文件：733.27 Kbytes Page：42 Pages	5.0, 3.3, or 3.0V, 1280 bit (160 x8) Secure Serial RTC and NVRAM Supervisor with Tamper Detection Description The M41ST87Y/W secure serial RTC and NVRAM supervisor is a low power 1280-bit, static CMOS SRAM organized as 160 bytes by 8 bits. A built-in 32.768 kHz oscillator (internal crystal-controlled) and 8 bytes of the SRAM (see Table 7 ) are used for the clock/calendar function and are conf 文件：733.27 Kbytes 頁數(shù)：42 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87W	文件：1.09705 Mbytes Page：54 Pages	5.0 and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features ? 5.0, 3.3, or 3.0 V operation ? 400 kHz I2C bus ? NVRAM supervisor to non-volatize external LPSRAM ? 2.5 to 5.5 V oscillator operating voltage ? Automatic switchover and deselect circuitry ? Choice of power-fail deselect voltages ? M41ST87Y: (not recommended for new design, contac 文件：1.09705 Mbytes 頁數(shù)：54 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87W	文件：695.58 Kbytes Page：52 Pages	5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM 文件：695.58 Kbytes 頁數(shù)：52 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87W_V01	文件：1.09705 Mbytes Page：54 Pages	5.0 and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features ? 5.0, 3.3, or 3.0 V operation ? 400 kHz I2C bus ? NVRAM supervisor to non-volatize external LPSRAM ? 2.5 to 5.5 V oscillator operating voltage ? Automatic switchover and deselect circuitry ? Choice of power-fail deselect voltages ? M41ST87Y: (not recommended for new design, contac 文件：1.09705 Mbytes 頁數(shù)：54 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87WMX6	文件：733.27 Kbytes Page：42 Pages	5.0, 3.3, or 3.0V, 1280 bit (160 x8) Secure Serial RTC and NVRAM Supervisor with Tamper Detection Description The M41ST87Y/W secure serial RTC and NVRAM supervisor is a low power 1280-bit, static CMOS SRAM organized as 160 bytes by 8 bits. A built-in 32.768 kHz oscillator (internal crystal-controlled) and 8 bytes of the SRAM (see Table 7 ) are used for the clock/calendar function and are conf 文件：733.27 Kbytes 頁數(shù)：42 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87WMX6F	文件：1.09705 Mbytes Page：54 Pages	5.0 and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features ? 5.0, 3.3, or 3.0 V operation ? 400 kHz I2C bus ? NVRAM supervisor to non-volatize external LPSRAM ? 2.5 to 5.5 V oscillator operating voltage ? Automatic switchover and deselect circuitry ? Choice of power-fail deselect voltages ? M41ST87Y: (not recommended for new design, contac 文件：1.09705 Mbytes 頁數(shù)：54 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87WMX6TR	文件：1.09705 Mbytes Page：54 Pages	5.0 and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features ? 5.0, 3.3, or 3.0 V operation ? 400 kHz I2C bus ? NVRAM supervisor to non-volatize external LPSRAM ? 2.5 to 5.5 V oscillator operating voltage ? Automatic switchover and deselect circuitry ? Choice of power-fail deselect voltages ? M41ST87Y: (not recommended for new design, contac 文件：1.09705 Mbytes 頁數(shù)：54 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87WMX6TR	文件：733.27 Kbytes Page：42 Pages	5.0, 3.3, or 3.0V, 1280 bit (160 x8) Secure Serial RTC and NVRAM Supervisor with Tamper Detection Description The M41ST87Y/W secure serial RTC and NVRAM supervisor is a low power 1280-bit, static CMOS SRAM organized as 160 bytes by 8 bits. A built-in 32.768 kHz oscillator (internal crystal-controlled) and 8 bytes of the SRAM (see Table 7 ) are used for the clock/calendar function and are conf 文件：733.27 Kbytes 頁數(shù)：42 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87WSS6F	文件：1.09705 Mbytes Page：54 Pages	5.0 and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features ? 5.0, 3.3, or 3.0 V operation ? 400 kHz I2C bus ? NVRAM supervisor to non-volatize external LPSRAM ? 2.5 to 5.5 V oscillator operating voltage ? Automatic switchover and deselect circuitry ? Choice of power-fail deselect voltages ? M41ST87Y: (not recommended for new design, contac 文件：1.09705 Mbytes 頁數(shù)：54 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
M41ST87WSS6TR	文件：1.09705 Mbytes Page：54 Pages	5.0 and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features ? 5.0, 3.3, or 3.0 V operation ? 400 kHz I2C bus ? NVRAM supervisor to non-volatize external LPSRAM ? 2.5 to 5.5 V oscillator operating voltage ? Automatic switchover and deselect circuitry ? Choice of power-fail deselect voltages ? M41ST87Y: (not recommended for new design, contac 文件：1.09705 Mbytes 頁數(shù)：54 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS

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技術(shù)參數(shù)

Package：
SO28 WITH EMBEDDED CRYSTAL
Marketing Status：
Active
SRAM Supervisor：
true
Battery Supply Current_typ(nA)：
500
NVRAM size(B)：
128
Data bus type：
I2C
Supply Voltage_min(V)：
2.7
Supply Voltage_max(V)：
3.6
Programmable Alarms：
true
Square Wave Output：
true
Oscillator fail detect：
true
Output Frequency_typ(kHz)：
32
Battery Switchover：
true
Watchdog Timer：
true
Battery Low Detect：
true
Power Fail Comparator：
true
Power on reset/Low voltage detector output：
true
Reset inputs：
true
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
85

供應(yīng)商	型號	品牌	批號	封裝	庫存	備注	價(jià)格
深圳市旺財(cái)半導(dǎo)體有限公司	M41ST87W	STM	23+	SO28	3880	正品原裝貨價(jià)格低	詢價(jià)
深圳市外芯人半導(dǎo)體有限公司	M41ST87W	ST	24+	SSOP	200000	原裝進(jìn)口正口,支持樣品	詢價(jià)
深圳瞄鈞科技有限公司	M41ST87W	ST	24+	SSOP	16900	支持樣品,原裝現(xiàn)貨,提供技術(shù)支持!	詢價(jià)
深圳市騰億芯科技有限公司	M41ST87W	ST	25+	SSOP	16900	原裝，請咨詢	詢價(jià)
深圳市盈慧通電子有限公司	M41ST87W	ST	2511	SSOP	16900	電子元器件采購降本30%!原廠直采,砍掉中間差價(jià)	詢價(jià)
深圳市中飛凌科技有限公司	M41ST87W	ST	26+	SSOP	60000	只有原裝可配單	詢價(jià)
深圳市聯(lián)世界科技有限公司	M41ST87WMX6TR	STM	24+/25+	SOX-28	1000	原裝正品現(xiàn)貨庫存價(jià)優(yōu)	詢價(jià)
深圳市毅創(chuàng)騰電子科技有限公司	M41ST87WMX6	ST		SOP28	256	正品原裝--自家現(xiàn)貨-實(shí)單可談	詢價(jià)
千層芯半導(dǎo)體(深圳)有限公司	M41ST87WMX6	ST	24+	SOX-28	1450	只做原裝正品	詢價(jià)
深圳市凌旭科技有限公司	M41ST87WMX6	ST	2016+	SOP28	1980	只做原裝,假一罰十,公司可開17%增值稅發(fā)票!	詢價(jià)

更多M41ST87W供應(yīng)商更新時間2026-1-23 10:31:00

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