PIC18F4550 (TQFP-44) 32kB Microcontroller with USB

PIC18F4550 (TQFP-44) 32kB Microcontroller with USB

High-Performance RISC CPU
- Source code compatiable with the PIC16 and PIC17 instruction sets
- USB V2.0 Compliant with up to 12 Mb/s at Full Speed
- DC - 48 MHz External Clock Modes
- 16-bit wide instructions, 8-bit wide data path
- Priority levels for interrupts
- 8 x 8 Single Cycle Hardware Multiplier
- 16 kBytes Flash Program Memory
- 2048 Byte RAM Data Memory
- 256 Byte EEPROM Data Memory

Peripheral Features
- High current sink/source 25mA/25mA
- Three 16-bit timer/counters
- One 8-bit timer/counter with prescaler
- Two Capture/Compare Modules
- Capture 16-bit, max. resolution 6.25ns(TCY/16)
- Compare 16-bit, max. resolution 100ns
- 3-wire SPI (supports all 4 SPI modes)
- I²C Master and Slave mode
- Addressable USART Module
- Thirteen Channel 10-bit Analog-to-Digital Converter

Special Microcontroller Features
- Power-On Reset
- Power-up Timer (PWRT) and Oscillator Start-Up Timer (OST)
- 1,000 erase/write cycls Enhanced Flash Program Memory
- 1,000,000 typical erase/write cycles EEPROM Data Memory
- Watchdog Timer (WDT) with its own On-Chip RC oscillator
- Programmable code protection
- Power saving SLEEP mode
- Secondary Oscillator (32kHz) clock input
- Single supply 5V In-circuit Serial Programming via two pins
- In-Circuit Debug (ICD)

CMOS Technology
- Low power, high speed CMOS FLASH technology
- Fully Static Design
- Wide Operating Voltage Range (2.0V to 5.5V)