PIC16C642-04/SO Microchip Integrated Circuit (Small Outline Packages) In Stock

IC, Processor, Controller, 8Bit, 20MHz, EPROM, SMT, PIC16C642-04/SO

NOT RECOMMENDEDIntegrated CircuitVerified Jun 2026
Package / Visual Reference
PIC16C642-04/SOSmall Outline Packages
Quick Facts
Manufacturer
Microchip
Package
Small Outline Packages
Pin Count
28
Lifecycle
NOT RECOMMENDED
Category
Integrated Circuit
Price
From $1.6275(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of PIC16C642-04/SO?

Pbfree CodeYes
YTEOL3
Has ADCNO
Bit Size8
Boundary ScanNO
CPU FamilyPIC
Clock Frequency-Max4MHz
DAC ChannelsNO
DMA ChannelsNO
JESD-30 CodeR-PDSO-G28
JESD-609 Codee3
Number of I/O Lines22
On Chip Program ROM Width14
PWM ChannelsNO
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP28,.4
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
RAM (bytes)176
ROM (words)4096
ROM ProgrammabilityOTPROM
Speed4MHz
Supply Current-Max5mA
Supply Voltage-Max6V
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishMATTE TIN
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginThailand

Where can I find the PIC16C642-04/SO datasheet?

PIC16C642-04/SO Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for PIC16C642-04/SO?

Compatible alternatives and drop-in replacements for PIC16C642-04/SO:

PIC16C642-04/SPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 4MHz, CMOS, PDIP28

View Part →
PIC16C66-04/SPMicrochip Technology Inc

MCU CMOS 28 LD 4MHZ 8K OTP

View Part →
PIC16C63-04/SPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 4MHz, CMOS, PDIP28

View Part →
PIC16C62B-04/SPMicrochip Technology Inc

MCU CMOS 28 LD 4MHZ 2K EPRM

View Part →

Frequently Asked Questions

What is the price of PIC16C642-04/SO?

PIC16C642-04/SO is priced from $1.6275 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PIC16C642-04/SO in stock?

PIC16C642-04/SO 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 PIC16C642-04/SO?

You can buy PIC16C642-04/SO from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PIC16C642-04/SO from Microchip.

What is the datasheet for PIC16C642-04/SO?

The official PIC16C642-04/SO 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 PIC16C642-04/SO come in?

PIC16C642-04/SO is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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Factory-direct from China distributors, low MOQ
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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 $1.6275
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$4.6500$4.65
17+$4.3000$73.10
59+$3.9775$234.67
1076+$1.7050$1834.58
1761+$1.6275$2866.03
pcs
Unit price: $4.6500 · Total: $4.65

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