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M48T58Y-70PC1 - 

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

STMICROELECTRONICS M48T58Y-70PC1

The actual product may differ from image shown

Manufacturer Part No:
M48T58Y-70PC1
Newark Part No.:
89K1469
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
0°C
:
-
:
Each
:
70°C
:
HH:MM:SS
:
Parallel
:
28Pins
:
YY-MM-DD-dd
:
Timekeeper
:
4.5V
:
-
:
5.5V
:
DIP
:
-
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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

Warnings

Do not wave solder SOIC to avoid damaging SNAPHAT® sockets

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