PIC16F874-20I/L Microchip Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
The PIC16F874-20I/L is an 8-bit PIC16 family microcontroller from Microchip Technology operating at up to 20 MHz clock frequency, featuring an integrated ADC and 44-pin PLCC package. It provides 4 KB of Flash program memory, 192 bytes of RAM, and rich peripheral integration for embedded control applications. Available from stock with competitive pricing and worldwide shipping.
- Manufacturer
- Microchip
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 44
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16F874-20I/L Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $9.0300(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 CPU core running at up to 20 MHz with Harvard architecture for high code efficiency
- Integrated multi-channel ADC enabling direct analog signal acquisition without external conversion components
- 44-pin PLCC package provides robust through-hole compatibility with broad peripheral I/O for complex embedded designs
Applications
The PIC16F874-20I/L is widely used in industrial control panels, home automation systems, and consumer electronics where reliable 8-bit processing and on-chip analog-to-digital conversion are required. Its rich peripheral set, including SPI, I2C, and USART interfaces, makes it well-suited for sensor data acquisition, motor control, and communication gateway applications. The PLCC-44 package format supports legacy PCB designs that require socketed microcontrollers for easy replacement or field upgrades.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | PLCC-44 |
| Date Of Intro | 1998-12-01 |
| YTEOL | 3 |
| Has ADC | YES |
| 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-PQCC-J44 |
| 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 | LDCC44,.7SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Qualification Status | Not Qualified |
| RAM (bytes) | 192 |
| RAM (words) | 192 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Current-Max | 20mA |
| 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 | J BEND |
| Terminal Pitch | 1.27mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Plastic Leaded Chip Carrier |
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 | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F874-20I/L:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQCC44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQCC44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQCC44
8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQCC44, PLASTIC, MO-047, LCC-44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQCC44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQCC44
Frequently Asked Questions
What is the maximum clock frequency of the PIC16F874-20I/L?
The PIC16F874-20I/L supports a maximum clock frequency of 20 MHz, enabling execution of up to 5 million instructions per second (MIPS) using its 4-cycle instruction architecture, suitable for time-sensitive embedded control tasks.
Does the PIC16F874-20I/L have an analog-to-digital converter?
Yes, the PIC16F874-20I/L includes an integrated ADC with multiple input channels, allowing direct conversion of analog sensor signals to digital values without requiring external ADC components, simplifying circuit design.
What package does the PIC16F874-20I/L come in and how many pins does it have?
The PIC16F874-20I/L is housed in a 44-pin Plastic Leaded Chip Carrier (PLCC-44) package, which supports socketed mounting on PCBs and provides a full complement of I/O pins for complex embedded system designs.
Is the PIC16F874-20I/L RoHS compliant?
Yes, the PIC16F874-20I/L is marked as Pb-free (lead-free), making it compliant with RoHS environmental directives and suitable for use in products sold in regulated markets including the EU and other regions.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $11.3000 | $11.30 |
| 20+ | $9.2500 | $185.00 |
| 30+ | $9.2100 | $276.30 |
| 75+ | $9.0800 | $681.00 |
| 432+ | $9.0750 | $3920.40 |
| 1000+ | $9.0300 | $9030.00 |
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