This low power and high performance 8-bit MCU with integrated full-speed USB 2.0 and peripheral flexibility comes in a small package for cost sensitive applications in the PIC18 J-series. New features include Deep sleep mode for low power applications, Peripheral Pin Select for design flexibility for mapping peripherals to I/O pins and a CTMU module for easy capacitive touch user interfaces. The PIC18F46J50 family is ideal for applications requiring cost-effective, low-power USB solutions with a robust peripheral set in a small package.
| Parameter Name | Value |
| Program Memory Type | Flash |
| Program Memory (KB) | 64 |
| CPU Speed (MIPS) | 12 |
| RAM Bytes | 3,800 |
| Digital Communication Peripherals | 2-A/E/USART, 2-MSSP(SPI/I2C) |
| Capture/Compare/PWM Peripherals | 2 ECCP |
| Timers | 2 x 8-bit, 3 x 16-bit |
| ADC | 13 ch, 10-bit |
| Comparators | 2 |
| USB (ch, speed, compliance) | 1, Full Speed, USB 2.0 |
| Temperature Range (C) | -40 to 85 |
| Operating Voltage Range (V) | 2 to 3.6 |
| Pin Count | 44 |
| XLP | Yes |
| Part Number | Leads | Package Type | Temp Range | Packing |
| PIC18F46J50-I/ML | 44 | QFN | -40C to +85C | TUBE |
| PIC18F46J50-I/PT | 44 | TQFP | -40C to +85C | TRAY |
| PIC18F46J50T-I/ML | 44 | QFN | -40C to +85C | T/R |
| PIC18F46J50T-I/PT | 44 | TQFP | -40C to +85C | T/R |
| PIC18LF46J50-I/ML | 44 | QFN | -40C to +85C | TUBE |
| PIC18LF46J50-I/PT | 44 | TQFP | -40C to +85C | TRAY |
| PIC18LF46J50T-I/ML | 44 | QFN | -40C to +85C | T/R |
| PIC18LF46J50T-I/PT | 44 | TQFP | -40C to +85C | T/R |
| Data Sheets | |
| PIC18F46J50 Family Data Sheet | Last Updated: 3/3/2009 |
| PIC18F46J50 Family Data Sheet (Chinese) | Last Updated: 3/9/2009 |
| Errata | |
| PIC18F46J50 Family Rev. A2 Silicon Errata | Last Updated: 5/26/2009 |
| Programming Specifications | |
| PIC18F2XJXX/4XJXX Family Programming Specification | Last Updated: 9/9/2009 |
| Brochures | |
| 8-bit PIC® Microcontroller Solutions | Last Updated: 2/17/2009 |
| Connectivity Solutions for Embedded Design | Last Updated: 6/18/2009 |
| Human Interface Solutions | Last Updated: 6/19/2009 |
| Solutions for Medical Applications | Last Updated: 5/1/2009 |
| Code Examples | |
| USB Combination Device Example | Last Updated: 2/26/2004 |
| aspxProductLineCard | |
| 8-bit Microcontroller Product Selector Guide | Last Updated: 8/5/2009 |
| Product Line Documents | |
| nanoWatt XLP Mini-Poster | Last Updated: 9/9/2009 |
| Sell Sheets | |
| Choose PIC MCUs | Last Updated: 4/27/2009 |
| HI-TECH C Compilers by Microchip Technology | Last Updated: 4/8/2009 |
| nanoWatt XLP eXtreme Low Power MCUs Product Overview | Last Updated: 5/11/2009 |
| PIC18F Development Tools Product Overview | Last Updated: 12/19/2006 |
| Software Libraries | |
| USB Framework for PIC18, PIC24 & PIC32 | Last Updated: 8/31/2009 |
| Tips and Tricks | |
| 3V Tips 'n Tricks | Last Updated: 2/1/2008 |
| PIC Microcontroller Compiled Tips 'n Tricks Guide | Last Updated: 4/22/2009 |
| PIC® MCU Tips 'n Tricks Featuring nanoWatt XLP Technology | Last Updated: 4/22/2009 |
| User Guides | |
| Microchip USB Device Firmware Framework User's Guide | Last Updated: 4/8/2008 |