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M48T12-150PC1 — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
STMicroelectronics

M48T12-150PC1

Real-Time Clock with SRAM · DIP-24 (PCDIP24) · Memory
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
STMicroelectronics
Mfr Part #
M48T12-150PC1
Series
M48T
Category
Real-Time Clock with SRAM
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Access Time150 ns
Organization2K x 8
Supply Voltage4.75 V ~ 5.5 V
Physical & Thermal
Package / CaseDIP-24 (PCDIP24)
Mounting TypeThrough Hole
SeriesM48T
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryReal-Time Clock with SRAM
TypeMemory
Part StatusObsolete

2K x 8 TIMEKEEPER SRAM, 150 ns access, integrated battery-backed RTC, 5 V

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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M48T12-150PC1 viewed on the web · Web User
M48T12-150PC1 searched via the web · Web User
M48T12-150PC1 searched via the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for M48T12-150PC1.

Engineering FAQ

M48T12-150PC1 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of M48T12-150PC1?
Access Time: 150 ns; Organization: 2K x 8; Supply Voltage: 4.75 V ~ 5.5 V.
What package is M48T12-150PC1 supplied in?
M48T12-150PC1 is supplied in the DIP-24 (PCDIP24) package, through hole, rated 0°C ~ 70°C.
Can ZDI source M48T12-150PC1 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

M48T12-150PC1 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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