PIC16C771-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16C771-I/SO is an 8-bit PIC16 microcontroller in SOIC-20 with up to 20 MHz clock, integrated ADC, and lead-free construction for embedded control applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16C771-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.7686(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 with up to 20 MHz maximum clock frequency delivers reliable performance for general-purpose embedded control tasks
- Integrated ADC enables direct on-chip analog signal digitization without requiring external analog-to-digital converter components
- SOIC-20 package provides a compact 20-pin surface-mount footprint compatible with automated SMT assembly processes
- Lead-free (Pb-free) construction confirms RoHS compliance for use in environmentally regulated global markets
Applications
The PIC16C771-I/SO is suited for embedded control applications in home appliances, industrial sensors, and motor drive systems requiring a compact 8-bit microcontroller with on-chip ADC capability. Its 20-pin SOIC package and 20 MHz maximum clock allow flexible peripheral integration in space-efficient board layouts. The PIC16 architecture provides a straightforward development environment with broad toolchain and code library support from Microchip's ecosystem.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-20 |
| Factory Lead Time | 9Weeks |
| Date Of Intro | 1999-06-07 |
| 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 | YES |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 16 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | OTPROM |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 12mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4V |
| 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 |
| 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 | Malaysia, Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16C771-I/SO:
RISC Microcontroller, 8-Bit, OTPROM, PIC CPU, 20MHz, CMOS, PDSO18
RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 20MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 20MHz, CMOS, PDSO18
RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 20MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, OTPROM, PIC16 CPU, 20MHz, CMOS, PDSO18
Frequently Asked Questions
What is the CPU architecture and maximum clock speed of the PIC16C771-I/SO?
The PIC16C771-I/SO uses an 8-bit PIC16 CPU core and supports a maximum clock frequency of 20 MHz. This combination provides sufficient processing speed for embedded control tasks such as sensor data acquisition, PWM generation, and serial communication in cost-sensitive applications.
Does the PIC16C771-I/SO include an ADC?
Yes, the PIC16C771-I/SO features an integrated ADC, enabling on-chip conversion of analog signals such as temperature, pressure, or light levels into digital values. This eliminates the need for external ADC components, simplifying circuit design and reducing overall BOM cost.
What package does the PIC16C771-I/SO come in?
The PIC16C771-I/SO is housed in a SOIC-20 (20-pin Small Outline IC) package. This surface-mount package is widely used in consumer and industrial electronics, supporting both automated pick-and-place assembly and manual soldering for prototyping or low-volume production.
Is the PIC16C771-I/SO RoHS compliant and what is its lead time?
Yes, the PIC16C771-I/SO carries a Pb-free designation confirming RoHS compliance. The typical Microchip factory lead time for this part is approximately 9 weeks, so procurement planning is recommended for production schedules that require just-in-time delivery.
What types of embedded applications are best suited for the PIC16C771-I/SO?
The PIC16C771-I/SO is well-matched for low-to-medium complexity embedded control applications including home appliance controllers, HVAC systems, industrial sensor interfaces, battery management units, and simple motor control circuits where an 8-bit microcontroller with integrated ADC and a compact SOIC-20 package is sufficient.
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+ | $4.1100 | $4.11 |
| 50+ | $3.0262 | $151.31 |
| 150+ | $2.8974 | $434.61 |
| 250+ | $2.7686 | $692.15 |
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.”