M48T35-70PC1 - RTC circuits

M48T35-70PC1
  • Category: RTC circuits
  • Manufacturer: STMicroelectronics
  • Part Number: M48T35-70PC1
Description

IC: RTC circuit; parallel; NV SRAM; 256kbSRAM; PCDIP28; 4.75÷5.5V

Specifications
Manufacturer STMicroelectronics
Type of integrated circuit RTC circuit
Interface parallel
Kind of memory NV SRAM
Memory 256kb SRAM
Mounting THT
Case PCDIP28
DC supply current 50mA
Clock format HH:MM:SS (24h)
Date format YY-MM-DD-dd
Operating voltage 4.75...5.5V
Time keeping current 3mA
Memory organisation 32kx8bit
Access time 70ns
Trade name TIMEKEEPER®
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Development and design: Seventh Cat