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參數(shù)資料
| 型號： | M41ST95YMX6 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | TWO-HEADED HOOD-COVER ONL |
| 中文描述： | 5.0或3.0V，512位（64位× 8）串行時鐘（SPI）的靜態(tài)存儲器和NVRAM監(jiān) |
| 文件頁數(shù)： | 1/35頁 |
| 文件大?。?/td> | 545K |
| 代理商： | M41ST95YMX6 |
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1/35
September 2004
M41ST95Y*
M41ST95W
5.0 or 3.0V, 512 bit (64 bit x8) Serial RTC
(SPI) SRAM and NVRAM Supervisor
* Contact Local Sales Office
FEATURES SUMMARY
5.0 OR 3.0V OPERATING VOLTAGE
SERIAL PERIPHERAL INTERFACE (SPI)
NVRAM SUPERVISOR FOR EXTERNAL
LPSRAM
2.5 TO 5.5V OSCILLATOR OPERATING
VOLTAGE
AUTOMATIC SWITCH-OVER AND
DESELECT CIRCUITRY
CHOICE OF POWER-FAIL DESELECT
VOLTAGES:
–
M41ST95Y*: V
CC
= 4.5 to 5.5V
4.20V
≤
V
PFD
≤
4.50V
–
M41ST95W: V
CC
= 2.7 to 3.6V
2.55V
≤
V
PFD
≤
24.70V
1.25V REFERENCE (FOR PFI/PFO)
COUNTERS FOR TENTHS/HUNDREDTHS
OF SECONDS, SECONDS, MINUTES,
HOURS, DAY, DATE, MONTH, YEAR, AND
CENTURY
44 BYTES OF GENERAL PURPOSE RAM
PROGRAMMABLE ALARM and INTERRUPT
FUNCTION (VALID EVEN DURING
BATTERY BACK-UP MODE)
WATCHDOG TIMER
MICROPROCESSOR POWER-ON RESET
BATTERY LOW FLAG
32kHz FREQUENCY OUTPUT AVAILABLE
IMMEDIATELY UPON POWER-ON (300mil
SO28 MX PACKAGE ONLY)
AUTOMATICALLY RECORDS TIME WHEN
POWER-FAIL OCCURS
ULTRA-LOW BATTERY SUPPLY CURRENT
OF 550nA (MAX)
PACKAGING INCLUDES A 28-LEAD SOIC
and SNAPHAT
TOP (to be ordered
separately)
SOIC PACKAGE PROVIDES DIRECT
CONNECTION FOR A SNAPHAT TOP
WHICH CONTAINS THE BATTERY and
CRYSTAL
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
Figure 1. 28-pin SOIC Package*
Figure 2. 28-pin (300mil) SOIC Package
28
1
SOH28 (MH)
SNAPHAT (SH)
Battery & Crystal
SOX28 (MX)
Embedded Crystal
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M41ST95YMX6E | TWO HEADED HOOD COVER |
| M41ST95YMX6F | TWO HEADED HOOD KIT M/M |
| M41ST95YMX6TR | DB9 2HEAD HOOD KIT MALE - MALE |
| M41ST95YMH6 | MOD CONN, RJ-11, 4 WIRE |
| M41ST95YMH6E | MMJ IN-LINE COUPLER F/F STRAIG |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M41ST95YMX6E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.0V, 512 bit (64 bit X 8) Serial RTC (SPI) SRAM and NVRAM Supervisor |
| M41ST95YMX6F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.0V, 512 bit (64 bit X 8) Serial RTC (SPI) SRAM and NVRAM Supervisor |
| M41ST95YMX6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.0V, 512 bit (64 bit X 8) Serial RTC (SPI) SRAM and NVRAM Supervisor |
| M41T0 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL REAL-TIME CLOCK |
| M41T0_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial real-time clock |
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