PIC16LF876-04/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC16LF876-04/SO is an 8-bit PIC microcontroller running at up to 4 MHz with 8 KB flash memory, 368 bytes RAM, and 256 bytes EEPROM. It features 5-channel 10-bit ADC, USART, SPI, and I2C peripherals. Designed for low-voltage embedded control, sensor interfacing, and battery-powered applications in a 28-pin SOIC package.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF876-04/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.1800(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 CPU core at up to 4 MHz clock
- 8 KB flash program memory with 256 bytes EEPROM
- 5-channel 10-bit ADC for analog signal acquisition
- USART, SPI, and I2C communication interfaces
- Low-voltage operation supporting 2.0 V to 5.5 V supply
- 28-pin SOIC package for surface-mount designs
Applications
The PIC16LF876-04/SO is well suited for low-power embedded control systems such as battery-operated sensors and portable instruments. Its integrated ADC and communication peripherals make it ideal for industrial monitoring, home automation, and HVAC control. The device also fits consumer electronics and educational prototyping boards where cost-effective 8-bit processing is needed.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Date Of Intro | 1998-12-01 |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 4MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 22 |
| 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 | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| RAM (words) | 368 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 4MHz |
| Supply Current-Max | 2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF876-04/SO:
Frequently Asked Questions
How much flash memory and RAM does the PIC16LF876-04/SO provide for program storage?
The PIC16LF876-04/SO offers 8 KB of flash program memory and 368 bytes of SRAM, along with 256 bytes of EEPROM for non-volatile data storage. This combination supports moderately complex firmware for sensor reading, protocol handling, and control logic in a compact 8-bit architecture.
Which supply voltage range does this microcontroller support, and how does that affect battery-powered designs?
The device operates from 2.0 V to 5.5 V, making it compatible with single-cell lithium or two-cell alkaline battery packs without a boost regulator. The low-voltage operation reduces active current consumption, extending battery life in portable sensing or logging applications running at 4 MHz.
Can the PIC16LF876-04/SO directly interface with both I2C sensors and UART-based communication modules?
Yes, this microcontroller integrates a hardware USART for UART communication up to standard baud rates, plus synchronous serial peripherals supporting SPI and I2C protocols. With 22 general-purpose I/O pins available in the 28-pin SOIC package, it can simultaneously manage multiple sensors and a serial debug or wireless module.
What ADC resolution and channel count does the PIC16LF876-04/SO offer for analog measurements?
The device includes a 5-channel 10-bit ADC, providing 1024 discrete levels of resolution across the reference voltage span. This is sufficient for temperature sensors, pressure transducers, or potentiometers in industrial monitoring or HVAC control where moderate analog precision is required.
When is the PIC16LF876-04/SO preferred over higher-speed PIC variants for cost-sensitive designs?
The 4 MHz speed limit keeps power consumption and electromagnetic emissions low, making it preferable for simple embedded controllers with straightforward timing requirements. At reduced volume pricing, this device offers 8-bit processing with ADC, EEPROM, and serial interfaces without paying for unnecessary MHz, benefiting cost-sensitive appliance and metering applications.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.6300 | $7.63 |
| 25+ | $6.9400 | $173.50 |
| 40+ | $6.9100 | $276.40 |
| 100+ | $6.7000 | $670.00 |
| 1000+ | $6.4600 | $6460.00 |
| 5000+ | $6.1800 | $30900.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”