Datasheet > M41T315Y-85MH6TR

M41T315Y-85MH6TR

更新时间： 2024-11-25 22:09:11

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
24页	407K
描述
Serial Access Phantom RTC Supervisor

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

M41T315Y-85MH6TR 数据手册

M41T315Y*

M41T315V/W

Serial Access Phantom RTC Supervisor

FEATURES SUMMARY

■

3.0V, 3.3V, OR 5V OPERATING VOLTAGE

Figure 1. 16-pin SOIC Package

■

REAL TIME CLOCK KEEPS TRACK OF

TENTHS/HUNDREDTHS OF SECONDS,

SECONDS, MINUTES, HOURS, DAYS,

DATE OF THE MONTH, MONTHS, AND

YEARS

■

AUTOMATIC LEAP YEAR CORRECTION

VALID UP TO 2100

AUTOMATIC SWITCH-OVER AND

DESELECT CIRCUITRY

CHOICE OF POWER-FAIL DESELECT

VOLTAGES:

SO16 (MQ)

(V_PFD= Power-fail Deselect Voltage)

–

M41T315Y: V_CC= 4.5 to 5.5V

4.25V ≤ V_PFD≤ 4.50V

M41T315V: V_CC= 3.0 to 3.6V

2.80V ≤ V_PFD≤ 2.97V

M41T315W: V_CC= 2.7 to 3.3V

2.60V ≤ V_PFD≤ 2.70V

Figure 2. 28-pin SOIC Package

SNAPHAT (SH)

Battery/Crystal

■

NO ADDRESS SPACE REQUIRED TO

COMMUNICATE WITH RTC

PROVIDES NONVOLATILE SUPERVISOR

FUNCTIONS FOR BATTERY BACKUP OF

SRAM

■

FULL ±10% V_CCOPERATING RANGE

INDUSTRIAL OPERATING TEMPERATURE

RANGE (–40 to +85°C)

■

ULTRA-LOW BATTERY SUPPLY CURRENT

OF 500nA (max)

OPTIONAL PACKAGING INCLUDES A 28-

LEAD SOIC and SNAPHAT^®TOP (to be

ordered separately)

SOH28 (MH)

■

SNAPHAT PACKAGE PROVIDES DIRECT

CONNECTION FOR A SNAPHAT TOP,

WHICH CONTAINS THE BATTERY AND

CRYSTAL

* Contact Local Sales Office

June 2004

1/24

12 3 4 5 6 7...24

中文翻译

下载PDF

与M41T315Y-85MH6TR相关器件

型号	品牌	获取价格	描述	数据表
M41T315Y-85MQ6	STMICROELECTRONICS	获取价格	Serial access phantom RTC supervisor
M41T315Y-85MQ6E	STMICROELECTRONICS	获取价格	Serial Access Phantom RTC Supervisor
M41T315Y-85MQ6F	STMICROELECTRONICS	获取价格	Serial Access Phantom RTC Supervisor
M41T315Y-85MQ6TR	STMICROELECTRONICS	获取价格	Serial Access Phantom RTC Supervisor
M41T50	STMICROELECTRONICS	获取价格	Serial Access Digital Input Real-Time Clock with Alarms
M41T50Q6F	STMICROELECTRONICS	获取价格	Serial Access Digital Input Real-Time Clock with Alarms
M41T56	STMICROELECTRONICS	获取价格	512 bit (64 bit x8) Serial Access TIMEKEEPER SRAM
M41T56_07	STMICROELECTRONICS	获取价格	Serial real-time clock with 56 bytes NVRAM
M41T56_11	STMICROELECTRONICS	获取价格	Serial real-time clock (RTC) with 56 bytes NVRAM
M41T56C64	STMICROELECTRONICS	获取价格	Serial Real Time Clock with 56 bytes of NVRAM+64 Kbit (8192 bit x 8) EEPROM