Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

M41T56C64 Datasheet (PDF) - STMicroelectronics

M41T56C64 Datasheet PDF - STMicroelectronics
Part # M41T56C64
Download  M41T56C64 Download

File Size   153.42 Kbytes
Page   19 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Serial Real Time Clock with 56 bytes of NVRAM64 Kbit (8192 bit x 8) EEPROM

M41T56C64 Datasheet (PDF)

Go To PDF Page Download Datasheet
M41T56C64 Datasheet PDF - STMicroelectronics

Part # M41T56C64
Download  M41T56C64 Click to download

File Size   153.42 Kbytes
Page   19 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Serial Real Time Clock with 56 bytes of NVRAM64 Kbit (8192 bit x 8) EEPROM

M41T56C64 Datasheet (HTML) - STMicroelectronics

Back Button M41T56C64 Datasheet HTML 1Page - STMicroelectronics M41T56C64 Datasheet HTML 2Page - STMicroelectronics M41T56C64 Datasheet HTML 3Page - STMicroelectronics M41T56C64 Datasheet HTML 4Page - STMicroelectronics M41T56C64 Datasheet HTML 5Page - STMicroelectronics M41T56C64 Datasheet HTML 6Page - STMicroelectronics M41T56C64 Datasheet HTML 7Page - STMicroelectronics M41T56C64 Datasheet HTML 8Page - STMicroelectronics M41T56C64 Datasheet HTML 9Page - STMicroelectronics M41T56C64 Datasheet HTML 10Page - STMicroelectronics Next Button 

M41T56C64 Product details

Summary description
The M41T56C64 is a low power, Serial Real Time Clock with 56 bytes of NVRAM 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, bidirectional bus. The built-in address register is incremented automatically after each WRITE or READ data byte.
The M41T56C64 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 RAM and clock operations can be supplied from a small lithium coin cell.
Typical data retention time for the Serial RTC is in excess of 10 years with a 50mAh, 3V lithium cell. The M41T56C64 is supplied in an 18-lead Plastic SOIC package.

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




Similar Part No. - M41T56C64

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M41T56 STMICROELECTRONICS-M41T56 Datasheet
254Kb / 28P
   512 bit 64b x8 Serial Access TIMEKEEPER SRAM
M41T56 STMICROELECTRONICS-M41T56 Datasheet
222Kb / 25P
   Serial real-time clock with 56 bytes NVRAM
M41T56M6E STMICROELECTRONICS-M41T56M6E Datasheet
254Kb / 28P
   512 bit 64b x8 Serial Access TIMEKEEPER SRAM
M41T56M6E STMICROELECTRONICS-M41T56M6E Datasheet
222Kb / 25P
   Serial real-time clock with 56 bytes NVRAM
M41T56M6F STMICROELECTRONICS-M41T56M6F Datasheet
254Kb / 28P
   512 bit 64b x8 Serial Access TIMEKEEPER SRAM
More results


Similar Description - M41T56C64

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M41T11 STMICROELECTRONICS-M41T11_08 Datasheet
254Kb / 29P
   Serial real-time clock with 56 bytes of NVRAM
M41T11 STMICROELECTRONICS-M41T11 Datasheet
231Kb / 29P
   Serial Real Time Clock with 56 Bytes of NVRAM
M41T56 STMICROELECTRONICS-M41T56_07 Datasheet
222Kb / 25P
   Serial real-time clock with 56 bytes NVRAM
M41T11 STMICROELECTRONICS-M41T11_11 Datasheet
231Kb / 30P
   Serial real-time clock (RTC) with 56 bytes of NVRAM
M41T56 STMICROELECTRONICS-M41T56_11 Datasheet
483Kb / 27P
   Serial real-time clock (RTC) with 56 bytes NVRAM
M41T00SC64 STMICROELECTRONICS-M41T00SC64 Datasheet
156Kb / 19P
   Real-Time Clock 64Kbit (8192 x 8) EEPROM
M41T94 STMICROELECTRONICS-M41T94_09 Datasheet
358Kb / 41P
   Serial real-time clock with 44 bytes NVRAM and reset
logo
Cypress Semiconductor
CY14C064I CYPRESS-CY14C064I_13 Datasheet
2Mb / 40P
   64-Kbit (8 K x 8) Serial (I2C) nvSRAM with Real Time Clock
CY14C064I CYPRESS-CY14C064I Datasheet
2Mb / 41P
   64-Kbit (8 K x 8) Serial (I2C) nvSRAM with Real Time Clock
CY14C064PA CYPRESS-CY14C064PA Datasheet
1Mb / 43P
   64-Kbit (8 K x 8) SPI nvSRAM with Real Time Clock with Real Time Clock
More results




About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com