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ST Microelectronics

M48T201V-85MH1

Real-Time Clock · SOH28 (SNAPHAT) · Timing
Part Status: Obsolete In demand
Data last refreshed Jul 27, 2026
Manufacturer
ST Microelectronics
Mfr Part #
M48T201V-85MH1
Series
M48T201
Category
Real-Time Clock
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels26
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Voltage3.0V-3.6V
Access Time85ns
Memory64Kx8 SRAM + RTC
Physical & Thermal
Package / CaseSOH28 (SNAPHAT)
Mounting TypeSurface Mount
SeriesM48T201
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryReal-Time Clock
TypeTiming
Part StatusObsolete

3.3V TIMEKEEPER SRAM, 512Kb, 85ns access, supervisor functions

Availability & Sourcing

26 sources
SourceMfrQtyDate CodeConditionStatus
Live ST Microelectronics 42 0017 — Live RFQ
Live ST MICRO 20 — — Live RFQ
Live STMEL 20 99 — Live RFQ
Live STM 17 NON-ROHS — Live RFQ
Live — 17 — — Live RFQ
Live ST 6 — — Live RFQ
Live ST 2 — — Live RFQ
Live ST 27 99+ — Live RFQ
Live STMicroelectronics 15171 — — Live RFQ
Live ST 9371 24+ — Live RFQ
Live STMicroelectronics 2007 — — Live RFQ
Live ST 1939 — — Live RFQ
Live STMicroelectronics 42 200017 — Live RFQ
Market ST Microelectro 42 0017 — Available RFQ
Market ST MICRO 20 — — Available RFQ
Market STMEL 20 99 — Available RFQ
Market STM 17 NON-ROHS — Available RFQ
Market — 17 — — Available RFQ
Market ST 6 — — Available RFQ
Market ST 2 — — Available RFQ
Market ST 27 99+ — Available RFQ
Market STMicroelectron 15171 — — Available RFQ
Market ST 9371 24+ — Available RFQ
Market STMicroelectron 2007 — — Available RFQ
Market ST 1939 — — Available RFQ
Market STMicroelectron 42 200017 — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
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M48T201V-85MH1 viewed on the web · Web User
M48T201V-85MH1 viewed on the web · Web User
M48T201V-85MH1 viewed on the web · Web User
M48T201V-85MH1 viewed on the web · Web User
M48T201V-85MH1 viewed on the web · Web User
M48T201V-85MH1 viewed on the web · Web User

Recent search and sourcing activity for M48T201V-85MH1.

Engineering FAQ

M48T201V-85MH1 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 M48T201V-85MH1?
Voltage: 3.0V-3.6V; Access Time: 85ns; Memory: 64Kx8 SRAM + RTC.
What package is M48T201V-85MH1 supplied in?
M48T201V-85MH1 is supplied in the SOH28 (SNAPHAT) package, surface mount, rated 0°C ~ 70°C.
Can ZDI source M48T201V-85MH1 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

M48T201V-85MH1 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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