PIC16LF1903T-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock

7KB FLASH, 256B RAM, LCD, 11X10B ADC, NANOWATT XLP, 28 SOIC .300IN T/R

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
PIC16LF1903T-I/SOSmall Outline Packages
Quick Facts
Manufacturer
Microchip
Package
Small Outline Packages
Pin Count
28
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.2400(MOQ 1600)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL4.5
Has ADCYES
Additional FeatureALSO OPERATES AT 16MHZ WITH SUPPLY OF 1.8 V
Bit Size8
Boundary ScanYES
CPU FamilyPIC
Clock Frequency-Max20MHz
DAC ChannelsNO
DMA ChannelsNO
JESD-30 CodeR-PDSO-G28
JESD-609 Codee3
Number of I/O Lines25
On Chip Program ROM Width8
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)256
ROM (words)7168
ROM ProgrammabilityFLASH
Speed20MHz
Supply Current-Max3mA
Supply Voltage-Max3.6V
Supply Voltage-Min3.3V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)40
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
HTS Code8542.31.00.15
Country of OriginThailand

Datasheet

PIC16LF1903T-I/SO Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for PIC16LF1903T-I/SO:

PIC16LF1903-E/SOMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC CPU, 20MHz, CMOS, PDSO28

View Part →
PIC16LF723A-I/SOMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28

View Part →
PIC16LF723-I/SOMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28

View Part →

Frequently Asked Questions

What is the price of PIC16LF1903T-I/SO?

PIC16LF1903T-I/SO is priced from $2.2400 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PIC16LF1903T-I/SO in stock?

PIC16LF1903T-I/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 PIC16LF1903T-I/SO?

You can buy PIC16LF1903T-I/SO from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PIC16LF1903T-I/SO from Microchip.

What is the datasheet for PIC16LF1903T-I/SO?

The official PIC16LF1903T-I/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 PIC16LF1903T-I/SO come in?

PIC16LF1903T-I/SO is available in Small Outline 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 $2.2400
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1600+$2.5500$4080.00
8000+$2.3500$18800.00
16000+$2.2400$35840.00
pcs
Unit price: $2.5500 · Total: $4080.00

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