MCP7940M-I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

Real Time Clock/Calendar SRAM I2C PDIP8 Microchip MCP7940M-I/P Real Time Clock, Alarm, Calendar, Clock, 64B RAM, I2C, 5.5 V, 8-Pin PDIP

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MCP7940M-I/PDual-In-Line Packages
Quick Facts
Manufacturer
Microchip
Package
Dual-In-Line Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.1406(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodePDIP-8
Factory Lead Time8Weeks
YTEOL13
Clock Frequency-Max0.032MHz
Information Access MethodSERIAL(I2C)
Interrupt CapabilityY
JESD-30 CodeR-PDIP-T8
JESD-609 Codee3
On Chip Data RAM Width8
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP8,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Qualification StatusNot Qualified
RAM (words)64
Screening LevelTS 16949
Supply Current-Max0.4mA
Supply Voltage-Max5.5V
Supply Voltage-Min1.8V
Supply Voltage-Nom2.5V
Surface MountNO
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
Time-MinSECONDS
VolatileYES
uPs/uCs/Peripheral ICs TypeTIMER, REAL TIME CLOCK
PackageDual-In-Line Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginThailand

Datasheet

MCP7940M-I/P Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MCP7940M-I/P:

MCP7940N-I/PMicrochip Technology Inc

RTCC with battery backed SRAM

View Part →

Frequently Asked Questions

What is the price of MCP7940M-I/P?

MCP7940M-I/P is priced from $0.1406 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MCP7940M-I/P in stock?

MCP7940M-I/P is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy MCP7940M-I/P?

You can buy MCP7940M-I/P from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MCP7940M-I/P from Microchip.

What is the datasheet for MCP7940M-I/P?

The official MCP7940M-I/P datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MCP7940M-I/P come in?

MCP7940M-I/P is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
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About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.1406
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.1406$0.14
pcs
Unit price: $0.1406 · Total: $0.14

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea