PIC16F873-20I/SP Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

Microchip PIC16F873-20I/SP, 8bit PIC16F Microcontroller, 20MHz, 7 kB Flash, 28-Pin PDIP

NOT RECOMMENDEDIntegrated CircuitVerified Jun 2026
Package / Visual Reference
PIC16F873-20I/SPDual-In-Line Packages
Quick Facts
Manufacturer
Microchip
Package
Dual-In-Line Packages
Pin Count
28
Lifecycle
NOT RECOMMENDED
Category
Integrated Circuit
Price
From $6.7100(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodeSPDIP-28
Date Of Intro1998-12-01
YTEOL3
Has ADCYES
Bit Size8
Boundary ScanNO
CPU FamilyPIC16
Clock Frequency-Max20MHz
DAC ChannelsNO
DMA ChannelsNO
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeR-PDIP-T28
JESD-609 Codee3
Low Power ModeYES
Number of External Interrupts1
Number of I/O Lines22
Number of Timers3
On Chip Data RAM Width8
On Chip Program ROM Width14
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP28,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Qualification StatusNot Qualified
RAM (bytes)192
RAM (words)192
ROM (words)4096
ROM ProgrammabilityFLASH
Speed20MHz
Supply Current-Max20mA
Supply Voltage-Max5.5V
Supply Voltage-Min5V
Supply Voltage-Nom5V
Surface MountNO
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageDual-In-Line Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginThailand

Datasheet

PIC16F873-20I/SP Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for PIC16F873-20I/SP:

PIC16F873-20/SPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP28

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PIC16F876-20I/SPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP28

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PIC16F876-20/SPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP28

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PIC16F872-I/SPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP28

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PIC16F870-I/SPMicrochip Technology Inc

MCU CMOS 28 LD 20MHZ 2K FLASH

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PIC16F876A-I/SPMicrochip Technology Inc

MCU CMOS 28 LD 20MHZ 8K FLASH

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PIC16LF870-I/SPMicrochip Technology Inc

MCU CMOS 28 LD LOW PWR

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PIC16F876A-E/SPMicrochip Technology Inc

No description available

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Frequently Asked Questions

What is the price of PIC16F873-20I/SP?

PIC16F873-20I/SP is priced from $6.7100 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PIC16F873-20I/SP in stock?

PIC16F873-20I/SP 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 PIC16F873-20I/SP?

You can buy PIC16F873-20I/SP from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PIC16F873-20I/SP from Microchip.

What is the datasheet for PIC16F873-20I/SP?

The official PIC16F873-20I/SP 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 PIC16F873-20I/SP come in?

PIC16F873-20I/SP 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
30-day replacement for defective parts, no questions asked

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 $6.7100
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$6.8090$6.81
5000+$6.7100$33550.00
pcs
Unit price: $6.8090 · Total: $6.81

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

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany