PIC18F2682-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC18F2682-I/SO is an 8-bit PIC18 microcontroller with 40 MHz clock, integrated ADC, RoHS-compliant lead-free construction in a 28-pin SOIC package. Available from distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F2682-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.3200(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 PIC18 core running at up to 40 MHz delivers high throughput for real-time control and communication tasks
- Integrated ADC enables direct analog sensor measurement without external components in 28-pin SOIC-28 footprint
- RoHS-compliant lead-free SOIC-28 package simplifies compliance for consumer, industrial, and green manufacturing programs
Applications
The PIC18F2682-I/SO targets cost-effective embedded control applications including consumer appliances, industrial sensors, and serial communication nodes. Its 40 MHz 8-bit PIC18 core with onboard ADC allows designers to build compact, energy-efficient control systems with CAN or UART interfaces, leveraging Microchip's mature development tools and extensive application libraries.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 11Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 40MHz |
| 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 | NO |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 28 |
| Number of Serial I/Os | 1 |
| Number of Timers | 4 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 250 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3328 |
| ROM (words) | 40960 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 44mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 3V |
| 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 | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F2682-I/SO:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
Frequently Asked Questions
What clock speed and bit-width does PIC18F2682-I/SO offer for time-critical control loops?
The PIC18F2682-I/SO uses an 8-bit PIC18 core with a maximum 40 MHz clock, supporting up to 10 MIPS throughput. This is adequate for real-time PID control loops, serial protocol handling, and sensor data processing in embedded industrial and consumer applications.
How does the SOIC-28 package of PIC18F2682-I/SO aid during prototyping and low-volume production?
The SOIC-28 package has 1.27mm lead pitch, which is easy to hand-solder on standard PCBs and compatible with low-cost prototype adapters. Its 28 pins provide sufficient I/O for most small-to-medium control applications while remaining more accessible than fine-pitch QFN alternatives.
Which CAN-related features does PIC18F2682-I/SO include for automotive or industrial network designs?
The PIC18F2682 family includes an integrated ECAN module supporting standard CAN 2.0B at up to 1 Mbps, combined with the 40 MHz PIC18 core and onboard ADC, making it well suited for industrial sensor nodes and low-speed automotive body control applications without external CAN controller ICs.
For a design requiring analog sensing, what ADC capability does PIC18F2682-I/SO provide?
The device integrates an ADC with multiple input channels for simultaneous analog signal acquisition, operating alongside the 40 MHz PIC18 core. This allows direct connection to resistive dividers, NTC thermistors, and current-sense amplifiers, reducing BOM cost in thermostat and motor-monitor applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.4600 | $10.46 |
| 10+ | $10.3300 | $103.30 |
| 27+ | $10.3200 | $278.64 |
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