Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
首页 >>> Simtek >>> STK1743 数据手册

STK1743 数据手册 ( 数据表 )

零件编号
产品描述 (功能)
生产厂家
Other PDF
  not available.
PDF
DOWNLOAD     
STK1743 image

DESCRIPTION
The Simtek STK1743 DIPmodule houses 64Kb of nonvolatile static RAM, a real-time clock (RTC) with crystal and a high-value capacitor to support systems that require high reliability and ease of manufacturing.  READand WRITEaccess to all RTC functions and the memory is the same as a conventional x 8 SRAM. The highest eight addresses of the RAMsupport clock registers for centuries, years, months, dates, days, hours, minutes and seconds.

FEATURES
• Data Integrity of Simtek nvSRAM Combined with Full-Featured Real-Time Clock
• Stand-Alone Nonvolatile Memory and Time Keeping Solution—No Other Parts Required
• No Batteries to Fail
• Fast 25ns, 35ns and 45ns Access Times
• Software- and AutoStore™-Controlled Nonvolatile Cycles
• Year 2000 Compliant with Leap Year Compensation
• 24-Hour BCD Format
• 100-Year Data Retention over Full Industrial Temperature Range
• Full 30-Day RTC Operation on Each Power Loss
• Single 5V ±10% Power Supply

Page Link's: 1  2  3  4  5  6  7  8  9  10 
 

零件编号
产品描述 (功能)
PDF
生产厂家
nvTime™ 32K x 8 AutoStore™ nvSRAM with Real-Time Clock
Unspecified
CMOS nvSRAM 8K x 8 AutoStore™ Nonvolatile Static RAM
Unspecified
256-Kbit (32 K × 8) Serial (I2C) nvSRAM with Real Time Clock
Cypress Semiconductor
64 Kbit (8K x 8) AutoStore nvSRAM
Cypress Semiconductor
Real-Time Clock + 64Kbit (8192 x 8) EEPROM
STMicroelectronics
64 X 8 Serial Real Time Clock
Dallas Semiconductor -> Maxim Integrated
64 X 8 Serial Real Time Clock
Tiger Electronic
8K x 8 AutoStore™ nvSRAM QuantumTrap™ CMOS Nonvolatile Static RAM
Unspecified
RAMified Real Time Clock 4K x 8
Dallas Semiconductor -> Maxim Integrated
256-Kbit (32 K × 8) Serial (SPI) nvSRAM with Real Time Clock
Cypress Semiconductor

Share Link: 

All Rights Reserved© datasheetq.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]