The PIC18F2550 is a 28/40/44-Pin, High-Performance, Enhanced Flash, USB Microcontrollers with nanowatt Technology.
The following are the features:-
• High-Current Sink/Source: 25 mA/25 mA
• Three External Interrupts
• Four Timer modules (Timer0 to Timer3)
• Up to 2 Capture/Compare/PWM (CCP) modules:
– Capture is 16-bit, max. resolution 5.2 ns (TCY/16)
– Compare is 16-bit, max. resolution 83.3 ns (TCY)
– PWM output: PWM resolution is 1 to 10-bit
• Enhanced Capture/Compare/PWM (ECCP) module:
– Multiple output modes
– Selectable polarity
– Programmable dead time
– Auto-shutdown and auto-restart
• Enhanced USART module: – LIN bus support
• Master Synchronous Serial Port (MSSP) module Supporting 3-Wire SPI (all 4 modes) and I2C™ Master and Slave modes
• 10-Bit, Up to 13-Channel Analog-to-Digital Converter (A/D) module with Programmable Acquisition Time
• Dual Analog Comparators with Input Multiplexing
specifications:-
Program Memory Type Flash
Program Memory Size (KB) 32
CPU Speed (MIPS/DMIPS) 12
SRAM (B) 2048
Temperature Range (°C) -40 to 125
Operating Voltage Range (V) 2 to 5.5
Pin Count 28
Timers 1 x 8-bit, 3 x 16-bit
ADC Input 10 ch, 10-bit
Capture/Compare/PWM Peripherals 2 Input Capture, 2 CCP
Digital Communication Peripherals 1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Data EEPROM/HEF (bytes) 256
* product image for illustration purposes only. actual product may vary.
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