PIC 18F4420 Datasheet – Microchip Microcontroller

Parameter Value Parameter Value
CPU 8 bit Max. Clock Speed 40 MHz
MIPS 10 GPIO 36
Program Memory 16384 bytes RAM 768 bytes
EEPROM 256 bytes Internal Oscillator YES
ADC 13 ADC Resolution 10 bits
Comparator 2 UART 1
8bit Timer 1 16bit Timer 3
PWM 2 Max. PWM Resolution 10 bits
SPI 1 I2C 1
CAN 0 USB 0
Min. Voltage 4.2 V Max. Voltage 5.5 V
Min. Temp. -40 °C Max. Temp. 125 °C
Capacitive Touch Channels 0 LCD Segments 0
Available Packages PDIP, QFN, TQFP


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