PIC18F26J11-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC18F26J11-I/SO is an 8-bit PIC18 microcontroller from Microchip with 64 KB Flash, XLP low-power technology, and USB Full-Speed support running up to 48 MHz. It offers integrated ADC, SPI, I2C, and UART peripherals in a 28-pin SOIC package. Available worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F26J11-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.9700(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
- 64 KB Flash program memory with hardware-assisted USB Full-Speed (12 Mbit/s) controller
- eXtreme Low Power (XLP) with sleep current under 100 nA
- Operating speed up to 48 MHz using internal or external oscillator
- 10-bit ADC with up to 10 input channels
- On-chip USB transceiver eliminates external USB PHY requirement
- 28-pin SOIC package for easy hand-soldering and prototyping
- Multiple serial interfaces: MSSP (SPI/I2C) and EUSART
Applications
The PIC18F26J11-I/SO is a strong fit for USB-connected HID devices, virtual COM-port adapters, and embedded data loggers that need to enumerate on a PC without an external USB controller. Its XLP technology makes it well-suited for portable medical instruments and battery-operated measurement tools where active current at 48 MHz must remain low. The 28-pin SOIC package also simplifies prototyping in university labs and early-stage product development.
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 | 48MHz |
| 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 | 4 |
| Number of I/O Lines | 23 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| 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) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3776 |
| ROM (words) | 32768 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 48MHz |
| Supply Current-Max | 24.1mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.15V |
| 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 |
| 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 | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Does the PIC18F26J11-I/SO support USB, and what data rate can it achieve?
Yes, the PIC18F26J11-I/SO includes an on-chip Full-Speed USB 2.0 controller operating at 12 Mbit/s, along with an integrated transceiver so no external USB PHY is needed. This allows the 28-pin device to implement HID, CDC, or mass-storage USB classes directly, saving BOM cost and board space in compact USB peripheral designs.
How low is the sleep current for the PIC18F26J11-I/SO when running on battery power?
With XLP (eXtreme Low Power) mode engaged, the PIC18F26J11-I/SO can achieve sleep current well under 100 nA, extending battery run time significantly in intermittently active designs. At active operation from a 3.3V supply running at 1 MHz, typical current draw is approximately 100 µA, making it practical for coin-cell or AA-battery-powered sensor nodes that wake periodically to collect and transmit data.
When would a designer choose PIC18F26J11-I/SO over a PIC16F device with USB?
The PIC18F26J11-I/SO offers 64 KB Flash — significantly more than most PIC16F USB parts — plus an enhanced instruction set that executes 16-bit wide instructions, improving code density and throughput. At 48 MHz it delivers up to 12 MIPS, which is often needed to handle USB enumeration, interrupt service routines, and application logic simultaneously, whereas smaller PIC16 devices may run out of both Flash and execution bandwidth in the same design.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.0800 | $4.08 |
| 5+ | $3.8400 | $19.20 |
| 25+ | $3.5400 | $88.50 |
| 100+ | $3.4000 | $340.00 |
| 1000+ | $3.1300 | $3130.00 |
| 5000+ | $2.9700 | $14850.00 |
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