PIC16F870-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16F870-I/SO is an 8-bit PIC microcontroller from Microchip operating up to 20MHz with built-in ADC and program flash memory. It is housed in a 28-pin SOIC package for surface-mount applications. From $2.50 in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16F870-I/SO Datasheet PDF
- Category
- Integrated Circuit
- 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 up to 20MHz for efficient embedded control tasks
- Integrated analog-to-digital converter (ADC) for direct sensor signal processing
- 28-pin SOIC package offering a compact and widely-compatible surface-mount footprint
- Flash program memory enabling in-circuit reprogramming and rapid prototyping
Applications
The PIC16F870-I/SO is widely used in embedded control applications such as home appliances, industrial automation, and automotive accessories. Its integrated ADC makes it ideal for systems requiring direct analog sensor input without external conversion circuitry. It is a popular choice for hobbyist projects, consumer electronics, and simple communication controllers due to its versatile peripheral set and ease of programming.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| 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 | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 22 |
| Number of Serial I/Os | 1 |
| 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 | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| RAM (words) | 128 |
| ROM (words) | 2048 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 15mA |
| 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 |
| 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 PIC16F870-I/SO:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28
Frequently Asked Questions
What is the maximum clock frequency of the PIC16F870-I/SO?
The PIC16F870-I/SO supports a maximum clock frequency of 20MHz, providing adequate processing speed for most embedded control and sensor-interfacing applications in the 8-bit microcontroller category.
Does the PIC16F870-I/SO have an integrated ADC?
Yes, the PIC16F870-I/SO includes a built-in analog-to-digital converter (ADC), allowing it to directly process analog signals from sensors without requiring external ADC chips, simplifying system design and reducing component count.
What package does the PIC16F870-I/SO come in?
The PIC16F870-I/SO is available in a 28-pin SOIC (Small Outline IC) package, which is a standard surface-mount package suitable for automated PCB assembly in both industrial and consumer product manufacturing.
What microcontroller family does the PIC16F870-I/SO belong to?
The PIC16F870-I/SO belongs to Microchip's PIC16 family of 8-bit microcontrollers, a widely-used platform known for its simplicity, low cost, extensive development tool support, and broad availability of application examples.
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