PIC16F886-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16F886-I/SO is an 8-bit flash microcontroller from Microchip's PIC16 family, running up to 20 MHz with 14 KB of flash, 10-bit ADC, EUSART, SPI/I2C, and two CCP modules in a 28-pin SOIC package operable down to 2 V. It delivers a broad peripheral set for sensors, motor timing, and communication tasks in compact surface-mount designs. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F886-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8350(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 core at up to 20 MHz with 14 KB flash supports complex control firmware without external memory
- Operates from 2 V minimum supply at 8 MHz, enabling direct single-cell battery or energy-harvesting applications
- Integrated 10-bit ADC, EUSART, SPI/I2C, and dual CCP timers reduce external component count for sensor and motor-control designs
Applications
The PIC16F886-I/SO suits embedded control in HVAC sensors, motor speed regulators, and smart energy meters that require multi-channel analog input and serial communication within a small SOIC-28 footprint. Its wide supply range from 2 V to 5.5 V and 20 MHz clock make it compatible with both battery-operated and mains-derived 3.3 V or 5 V designs. The integrated 10-bit ADC with multiple channels and EUSART further enable direct sensor interfacing and wireless module connectivity without additional ICs.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2 V MINIMUM SUPPLY AT 8 MHz |
| 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 | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 24 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 95mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 PIC16F886-I/SO:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28
Frequently Asked Questions
What is the minimum supply voltage for PIC16F886-I/SO and how does that affect clock frequency options?
The PIC16F886-I/SO operates at a minimum supply voltage of 2 V at up to 8 MHz, and at the full 20 MHz when powered from 2.5 V or higher. This graduated speed-voltage relationship makes it practical for single-cell alkaline or Li primary battery designs where the supply voltage drops from 1.5 V fresh to 0.9 V discharged, with a boost regulator maintaining the 2 V floor.
How many ADC channels and what resolution does PIC16F886-I/SO provide for sensor-interface designs?
The PIC16F886-I/SO includes a 10-bit ADC with up to 11 multiplexed input channels, delivering 1024 quantization steps for measuring analog sensors such as thermistors, pressure transducers, and current shunts. At 20 MHz with a 16-Fosc conversion clock, the ADC can complete conversions in under 20 µs, fast enough for real-time multi-channel sensor polling in HVAC, energy-metering, and motor-control applications.
When does the SOIC-28 package of PIC16F886-I/SO offer a layout advantage over a DIP-28 version for production boards?
The SOIC-28 package with 1.27 mm pin pitch occupies roughly 50% less PCB area than an equivalent DIP-28 part at 2.54 mm pitch, enabling denser board designs that fit more functionality per square centimeter. For automated SMD assembly lines, SOIC-28 components are also placed and soldered without the through-hole drilling step, cutting fabrication cost per board and improving throughput for high-volume PIC16F886 production runs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8350 | $1.83 |
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