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参数资料
| 型号： | M48T02-200PC1 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP24 |
| 封装： | 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-24 |
| 文件页数： | 1/25页 |
| 文件大小： | 199K |
| 代理商： | M48T02-200PC1 |
January 2009
Rev 7
1/25
1
M48T02
M48T12
5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER SRAM
Features
■ Integrated, ultra low power SRAM, real time
clock, and power-fail control circuit
■ BYTEWIDE RAM-like clock access
■ BCD coded year, month, day, date, hours,
minutes, and seconds
■ Typical clock accuracy of ±1 minute a month, at
25°C
■ Software controlled clock calibration for high
accuracy applications
■ Automatic power-fail chip deselect and WRITE
protection
■ WRITE protect voltages
(VPFD = Power-fail deselect voltage):
–M48T02: VCC = 4.75 to 5.5 V
4.5 V
≤ VPFD ≤ 4.75 V
–M48T12: VCC = 4.5 to 5.5 V
4.2 V
≤ VPFD ≤ 4.5 V
■ Self-contained battery and crystal in the
CAPHAT DIP package
■ Pin and function compatible with JEDEC
standard 2 K x 8 SRAMs
■ RoHS compliant
– Lead-free second level interconnect
24
1
PCDIP24 (PC)
battery/crystal
CAPHAT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M48T02-200PC1 | 制造商:STMicroelectronics 功能描述:IC SRAM TIMEKEEPER 16K |
| M48T02-200PC1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0V, 16 Kbit (2Kb x 8) TIMEKEEPER㈢ SRAM |
| M48T02-70PC1 | 功能描述:实时时钟 16K (2Kx8) 70ns 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 |
| M48T02-70PC1 | 制造商:STMicroelectronics 功能描述:IC NVRAM 10 YR BATTERY 16K 48T02 |
| M48T02-70PC1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0V, 16 Kbit (2Kb x 8) TIMEKEEPER㈢ SRAM |
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