参数资料
型号: M41T56C64MY6F
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: REAL TIME CLOCK, PDSO18
封装: 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOX-18
文件页数: 1/19页
文件大小: 181K
代理商: M41T56C64MY6F
September 2006
Rev 4
1
M41T56C64
Serial Real Time Clock with 56 bytes of NVRAM
+ 64 Kbit (8192 bit x 8) EEPROM
Feature summary
5V ±10% supply voltage
I2C bus compatible
Operating temperature of –40 to 85°C
Packaging includes:
– 18-lead SOIC (with embedded crystal)
RoHS compliant
Serial RTC features
Counters for seconds, minutes, hours, day,
date, month, years, and century
Embedded crystal package
Software clock calibration
Automatic power-fail detect and switch circuitry
56 bytes of general purpose SRAM
Ultra-low battery supply current of 450nA
Automatic leap year compensation
Special software programmable output
Two-wire I2C serial interface supports 100kHz
protocol
Serial EEPROM features
8192 bytes of general purpose EEPROM
(more than 1e6 erase/write cycles)
Two-wire I2C serial interface supports 400kHz
protocol
Byte and page write (up to 32 bytes)
More than 40 year data retention
Self-timed programming cycle
1
18
Embedded crystal
SOX18(MY)
18-pin (300mil) SOIC
Obsolete
Product(s)
- Obsolete
Product(s)
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相关代理商/技术参数
参数描述
M41T56M 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:512 bit 64b x8 Serial Access TIMEKEEPER SRAM
M41T56M6 功能描述:实时时钟 Serial 512 (64x8) 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
M41T56M6E 功能描述:实时时钟 Serial 512 (64x8) 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
M41T56M6F 功能描述:实时时钟 Serial 512 (64x8) 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
M41T56M6TR 功能描述:实时时钟 Serial RTC 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