PIC18F248-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC18F248-I/SO is an 8-bit PIC18 family microcontroller from Microchip Technology running at up to 40 MHz with integrated ADC, CAN interface, and a minimum 2V supply voltage in a 28-pin SOIC package. It delivers high computational performance and rich on-chip peripherals for embedded control and communications applications. Available from authorized distributors with in-stock inventory and worldwide shipping for prototyping and production.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC18F248-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $7.3800(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
- 40-MHz maximum clock frequency with PIC18 8-bit architecture delivering up to 10 MIPS for responsive real-time control
- Integrated ADC and CAN bus interface enable mixed-signal sensing and robust network communication in a single chip
- Wide supply voltage operation down to 2V minimum supports battery-powered and low-voltage embedded system designs
- 28-pin SOIC package with no boundary scan simplifies board layout for cost-sensitive industrial and consumer applications
Applications
The PIC18F248-I/SO is well-suited for automotive sensor nodes, industrial control panels, and building automation systems requiring CAN bus connectivity and analog data acquisition in a compact 8-bit microcontroller. Its 40-MHz clock and integrated ADC support real-time data processing for motor controllers, HVAC controllers, and smart appliances. The 2V minimum supply also enables use in portable battery-powered instruments and energy harvesting designs where low operating voltage is essential.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 12Weeks |
| YTEOL | 3 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V MINIMUM SUPPLY |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 22 |
| 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 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 768 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 40MHz |
| Supply Current-Max | 50mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 4.5V |
| 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 | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F248-I/SO:
Frequently Asked Questions
What is the maximum clock speed and CPU architecture of the PIC18F248-I/SO?
The PIC18F248-I/SO uses Microchip's 8-bit PIC18 CPU architecture with a maximum clock frequency of 40 MHz, delivering up to 10 MIPS of processing throughput. The PIC18 architecture provides a rich instruction set with 8 x 8 hardware multiply and a 31-level hardware stack, making it capable of handling complex control algorithms efficiently.
Does the PIC18F248-I/SO have an ADC, and what communications interfaces are available?
Yes, the PIC18F248-I/SO integrates an on-chip ADC for analog signal acquisition. It also includes a CAN bus controller, making it suitable for automotive and industrial networks that use the CAN protocol. Additional serial interfaces such as USART and SPI/I2C are typically available in the PIC18F family for versatile peripheral connectivity.
What is the minimum supply voltage for the PIC18F248-I/SO?
The PIC18F248-I/SO operates from a minimum supply voltage of 2V, which enables use in battery-powered applications and low-voltage embedded systems. This wide voltage tolerance allows the device to function reliably during battery discharge cycles in portable equipment without requiring a voltage regulator in some applications.
What package does the PIC18F248-I/SO use, and how is it suitable for PCB assembly?
The PIC18F248-I/SO is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) surface-mount package, which is widely supported by automated pick-and-place assembly equipment. The SOIC footprint offers a balance between compact PCB area and ease of manual soldering during prototyping, making it a popular choice for both development boards and production hardware.
What are typical applications for the PIC18F248-I/SO, and what is its availability?
Typical applications include automotive body electronics with CAN bus networking, industrial sensor and actuator controllers, HVAC systems, motor drive controllers, and smart metering. The factory lead time is approximately 12 weeks for direct orders; however, authorized Microchip distributors often carry stock for immediate shipment. The device is RoHS compliant and lead-free.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.5700 | $8.57 |
| 20+ | $8.5300 | $170.60 |
| 40+ | $8.4800 | $339.20 |
| 75+ | $8.3700 | $627.75 |
| 100+ | $7.8300 | $783.00 |
| 1000+ | $7.3800 | $7380.00 |
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