PIC16F874A-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock

Name: PIC16F874A-I/PT
Brand: Microchip
SKU: PIC16F874A-I/PT
Availability: InStock

The PIC16F874A-I/PT is an 8-bit PIC microcontroller from Microchip with 7KB of Flash program memory and an integrated 10-bit ADC. It operates from 4V minimum supply voltage and is housed in a 44-pin TQFP package. Available from stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

PIC16F874A-I/PTQuad Flat Packages

Quick Facts

Manufacturer: Microchip
Package: Quad Flat Packages
Pin Count: 44
Lifecycle: ACTIVE
Datasheet: PIC16F874A-I/PT Datasheet PDF
Category: Integrated Circuit
Price: From $3.5530(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of PIC16F874A-I/PT?

7KB Flash program memory with integrated 10-bit ADC supporting multiple analog input channels for sensor applications
8-bit PIC16 CPU core with EEPROM data memory and hardware PWM for versatile embedded control tasks
44-pin TQFP surface-mount package with 4V minimum supply supporting industrial and consumer embedded designs

What is PIC16F874A-I/PT used for?

The PIC16F874A-I/PT is widely used in industrial control panels, home automation systems, and sensor data acquisition applications where an integrated ADC and sufficient I/O pins are required. Its PIC16 architecture and broad peripheral set make it a reliable choice for motor control, display drivers, and communication interface bridging projects.

What are the specifications of PIC16F874A-I/PT?

Pbfree Code	Yes
Manufacturer Package Code	TQFP-44
Factory Lead Time	6Weeks
Date Of Intro	1998-12-01
YTEOL	3
Has ADC	YES
Additional Feature	OPERATES AT 4 V MINIMUM SUPPLY
Bit Size	8
Boundary Scan	NO
CPU Family	PIC16
Clock Frequency-Max	20MHz
DAC Channels	NO
DMA Channels	NO
Format	FIXED POINT
Integrated Cache	NO
JESD-30 Code	S-PQFP-G44
JESD-609 Code	e3
Low Power Mode	YES
Number of External Interrupts	1
Number of I/O Lines	33
Number of Timers	3
On Chip Data RAM Width	8
On Chip Program ROM Width	14
PWM Channels	YES
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TQFP44,.47SQ,32
Package Shape	SQUARE
Package Style	FLATPACK, THIN PROFILE
Qualification Status	Not Qualified
RAM (bytes)	192
RAM (words)	192
ROM (words)	4096
ROM Programmability	FLASH
Speed	20MHz
Supply Current-Max	15mA
Supply Voltage-Max	5.5V
Supply Voltage-Min	5V
Supply Voltage-Nom	5V
Surface Mount	YES
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	0.8mm
Terminal Position	QUAD
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Package	Quad Flat Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.31.00.01
Country of Origin	Philippines, Thailand

Where can I find the PIC16F874A-I/PT datasheet?

PIC16F874A-I/PT Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for PIC16F874A-I/PT?

Compatible alternatives and drop-in replacements for PIC16F874A-I/PT:

PIC16F871-I/PTMicrochip Technology Inc

MCU CMOS 44 LD 20MHZ 2K FLASH

View Part →

PIC16F874-20I/PTMicrochip Technology Inc

MCU CMOS 44 LD 20MHZ 4K FLASH

View Part →

PIC16F877-20I/PTMicrochip Technology Inc

MCU CMOS 44 LD 20MHZ 8K FLASH

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

How much Flash memory does the PIC16F874A-I/PT have?

The PIC16F874A-I/PT contains 7KB of Flash program memory, which provides enough storage for moderate-complexity firmware including sensor reading, communication protocols, and control algorithms without requiring external memory.

Does the PIC16F874A-I/PT have an on-chip ADC?

Yes, the PIC16F874A-I/PT includes an integrated 10-bit analog-to-digital converter with multiple input channels, enabling direct connection to analog sensors, potentiometers, and other analog signal sources without external ADC ICs.

What is the minimum supply voltage for the PIC16F874A-I/PT?

The PIC16F874A-I/PT requires a minimum supply voltage of 4V and can operate up to 5.5V, making it compatible with standard 5V regulated supplies commonly used in industrial and embedded control systems.

What package does the PIC16F874A-I/PT use?

The PIC16F874A-I/PT is packaged in a 44-pin TQFP (Thin Quad Flat Package), designated as TQFP-44, which offers a compact surface-mount footprint suitable for high-density PCB layouts.

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AvailabilityIn Stock

Reference Price (USD)

From $3.5530

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$3.5530	$3.55

pcs

Unit price: $3.5530 · Total: $3.55

In Stock · 24h Response · Worldwide Shipping

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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PIC16F874A-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock

What are the key features of PIC16F874A-I/PT?

What is PIC16F874A-I/PT used for?

What are the specifications of PIC16F874A-I/PT?

Compliance & Regulatory

Where can I find the PIC16F874A-I/PT datasheet?

What are equivalent replacements for PIC16F874A-I/PT?

Frequently Asked Questions

How much Flash memory does the PIC16F874A-I/PT have?

Does the PIC16F874A-I/PT have an on-chip ADC?

What is the minimum supply voltage for the PIC16F874A-I/PT?

What package does the PIC16F874A-I/PT use?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

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