PIC 18F2550 Microcontroller

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Description

Ideal for low power (nanoWatt) and connectivity applications that benefit from the availability of three serial ports: FS-USB (12 Mbit/s), I²C™ and SPI™ (up to 10Mbit/s) and an asynchronous (LIN capable) serial port (EUSART). Large amounts of RAM memory for buffering and Enhanced FLASH program memory make it ideal for embedded control and monitoring applications that require periodic connection with a (legacy free) Personal Computer via USB for data upload/download and/or firmware updates. While operating up to 48 MHz, the PIC18F2550 is also mostly software and hardware compatible with the PIC16C745 Low-Speed USB OTP devices. THE PICSTART® Plus does NOT currently support this device but may support it in the future.

PIC18F2550 Data sheet

 

Features
  • Full Speed USB 2.0 (12Mbit/s) interface
  • 1K byte Dual Port RAM + 1K byte GP RAM
  • Full Speed Transceiver
  • 16 Endpoints (IN/OUT)
  • Internal Pull Up resistors (D+/D-)
  • 48 MHz performance (12 MIPS)
  • Pin-to-pin compatible with PIC16C7X5

 

Parameter Name  Value
Program Memory Type Flash
Program Memory (KB) 32
CPU Speed (MIPS) 12
RAM Bytes 2,048
Data EEPROM (bytes) 256
Digital Communication Peripherals 1-UART, 1-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals 2 CCP
Timers 1 x 8-bit, 3 x 16-bit
ADC 10 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 5.5
Pin Count 28

Additional information

Weight 3 g