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M48T58Y-70PC1

RTC, Timekeeper NVSRAM, Parallel, 4.5 V to 5.5 V, DIP-28

STMICROELECTRONICS M48T58Y-70PC1

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
M48T58Y-70PC1
Order Code:
9755772
Technical Datasheet:
M48T58Y-70PC1   Datasheet
See all Technical Docs

Product Overview

The M48T58Y-70PC1 is a 8kb x 8 TIMEKEEPER® Non-volatile Static RAM and Real-time Clock. The RAM is a non-volatile pin and function equivalent to any JEDEC standard 8kb x 8 SRAM. It also easily fits into many ROM, EPROM and EEPROM sockets providing the non-volatility of PROMs without any requirement for special write timing or limitations on the number of write that can be performed. The 28-pin, 330mil SOIC provides sockets with gold plated contacts at both ends for direct connection to a separate SNAPHAT® housing containing the battery and crystal.
  • Integrated ultralow power SRAM, real-time clock, power-fail control circuit and battery
  • BYTEWIDE™RAM-like clock access
  • BCD coded year, month, day, date, hours, minutes and seconds
  • Frequency test output for real-time clock
  • Automatic power-fail chip deselect and WRITE protection

Applications

Security, Communications & Networking

Product Information

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YY-MM-DD-dd

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HH:MM:SS

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Timekeeper

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4.5V

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5.5V

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DIP

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28Pins

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Parallel

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0°C

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70°C

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-

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-

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Technical Docs (3)

1,124 In stock Need more?

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754 available for 3 - 4 business days delivery

HK$166.80

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