STMicroelectronics M48T18-100PC1, Real Time Clock (RTC), 8192B RAM Parallel, 28-Pin PCDIP

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£36.59

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£43.91

(inc. VAT)

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  • 22 unit(s) ready to ship
  • Plus 66 unit(s) shipping from 30 October 2025
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Packaging Options:
RS Stock No.:
714-7298
Mfr. Part No.:
M48T18-100PC1
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Functions

Battery Backup, Calendar, Chip Deselect, Switch Over, Write Protection

Date Format

DW:DM:M:Y

Time Format

HH:MM:SS

User RAM

8192B

Bus Type

Parallel

Mounting Type

Through Hole

Package Type

PCDIP

Pin Count

28

Dimensions

39.88 x 18.34 x 8.89mm

Length

39.88mm

Width

18.34mm

Height

8.89mm

Maximum Operating Supply Voltage

5.5 V

Minimum Operating Temperature

0 °C

Minimum Operating Supply Voltage

4.5 V

Maximum Operating Temperature

+70 °C

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics


Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.

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