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参数资料
| 型号： | M41T50Q6F |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, QCC16 |
| 封装： | 3 X 3 MM, LEAD FREE, QFN-16 |
| 文件页数： | 1/23页 |
| 文件大小： | 288K |
| 代理商： | M41T50Q6F |
1/23
PRELIMINARY DATA
January 2005
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
M41T50
Serial Access Digital Input
Real-Time Clock with Alarms
FEATURES SUMMARY
■
TIMEKEEPING DOWN TO 1.3V
■
1.7V TO 3.6V I2C BUS OPERATING
VOLTAGE
■
OPERATES FROM 50Hz OR 60Hz DIGITAL
CLOCK SIGNAL
■
COUNTERS FOR SECONDS, MINUTES,
HOURS, DAY, DATE, MONTH, YEAR, AND
CENTURY
■
SERIAL INTERFACE SUPPORTS I2C BUS
(400kHz)
■
PROGRAMMABLE ALARM AND
INTERRUPT FUNCTION
■
1Hz SQUARE WAVE OUTPUT
■
LOW OPERATING CURRENT OF 350A
■
AUTOMATIC LEAP YEAR COMPENSATION
■
SOFTWARE PROGRAMMABLE OUTPUT
(OUT)
■
OPERATING TEMPERATURE OF –40 TO
85°C
■
LEAD-FREE 16-PIN QFN PACKAGE
Figure 1. Package
QFN16 (Q)
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| M41T56 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:512 bit 64b x8 Serial Access TIMEKEEPER SRAM |
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| M41T56_11 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Serial real-time clock (RTC) with 56 bytes NVRAM |
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| M41T56C64MY6E | 功能描述:实时时钟 SERIAL REAL TIME CLOCK W/56 BYTES RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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