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M41T00SC64MY6F集成电路(IC)实时时钟规格书PDF中文资料
厂商型号 |
M41T00SC64MY6F |
参数属性 | M41T00SC64MY6F 封装/外壳为18-SOX,带晶体的 18-SOIC(7.5mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 实时时钟;产品描述:IC RTC CLK/CALENDAR I2C 18-SOIC |
功能描述 | Real-Time Clock 64Kbit (8192 x 8) EEPROM |
文件大小 |
156.73 Kbytes |
页面数量 |
19 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-21 18:23:00 |
M41T00SC64MY6F规格书详情
Summary description
The M41T00SC64 is a low power, Serial Real Time Clock plus a 64Kb EEPROM (see Figure 3). A built-in 32,768Hz oscillator (crystal controlled) and the first 8 bytes of the RAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Addresses and data are transferred serially via a two-line, bi-directional bus. The built-in address register is incremented automatically after each WRITE or READ data byte. The M41T00SC64 clock has a built-in power sense circuit which detects power failures and automatically switches to the battery supply during power failures. The energy needed to sustain the clock operations can be supplied from a small lithium coin cell.
Typical data retention time for the Serial RTC is in excess of 9.5 years with a 50mAh, 3V lithium cell. The M41T00SC64 is supplied in an 18-lead Plastic SOIC package.
Features
■ 2.7V to 5.5V 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 (M41T00S)
■ Counters for seconds, minutes, hours, day, date, month, years, and century
■ Embedded crystal package
■ Software clock calibration
■ Factory calibrated to ± 5ppm
■ Automatic power-fail detect and switch-over circuitry
■ Ultra-low battery supply current of 600nA (typ)
■ Automatic leap year compensation
■ Special software programmable output
■ Two-wire I2C serial interface supports 400kHz protocol
Serial EEPROM features (M24C64)
■ 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
M41T00SC64MY6F属于集成电路(IC) > 实时时钟。意法半导体(ST)集团制造生产的M41T00SC64MY6F实时时钟实时时钟 (RTC) 为几乎所有需要保持精确时间的电子设备提供时间和/或日期信息。时钟类型有二进制计数器、时钟/日历/监控器、历时计时器、幻时钟芯片、便携式系统控制器、温度记录器、时间事件记录器和计时器时钟外设。其包含 2 B 至 2 MB 不等的存储器,接口选项有 I2C、并行、串行、SPI、1 线式、2 线式、3 线式和 4 线式。
产品属性
- 产品编号:
M41T00SC64MY6F
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 实时时钟
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
时钟/日历
- 特性:
EEPROM,闰年
- 存储容量:
8KB
- 时间格式:
HH:MM:SS
- 日期格式:
YY-MM-DD-dd
- 接口:
I²C,2 线串口
- 电压 - 供电:
2.7V ~ 5.5V
- 电压 - 供电,电池:
2.5V ~ 35V
- 电流 - 计时(最大值):
100µA(标准)@ 2.7V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
18-SOX,带晶体的 18-SOIC(7.5mm 宽)
- 供应商器件封装:
18-SOX
- 描述:
IC RTC CLK/CALENDAR I2C 18-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
N |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
ST |
19+ |
SOP8 |
6038 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
2022 |
SOP-8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST意法半导体 |
22+21+ |
SOP-8 |
6083 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
ST/STMicroelectronics/意法半导 |
21+ |
SOP8 |
6038 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
STMicroelect |
23+ |
18-SOX |
53098 |
询价 | |||
ST |
23+ |
SOP8 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
20+ |
SOP8 |
25000 |
全新原装现货,假一赔十 |
询价 | ||
ST |
22+ |
SOP8 |
30000 |
原装正品 |
询价 | ||
ST |
22+ |
18SOX |
9000 |
原厂渠道,现货配单 |
询价 |