PIC 16F874 Datasheet – Microchip

Parameter Value Parameter Value
CPU 8 bit Max. Clock Speed 20 MHz
MIPS 5 GPIO 33
Program Memory 4000 bytes RAM 192 bytes
EEPROM 128 bytes Internal Oscillator NO
ADC 8 ADC Resolution 10 bits
Comparator UART 1
8bit Timer 2 16bit Timer 1
PWM 2 Max. PWM Resolution 10 bits
SPI 1 I2C 1
CAN 0 USB 0
Min. Voltage 4 V Max. Voltage 5.5 V
Min. Temp. -40 °C Max. Temp. 85 °C
Capacitive Touch Channels 0 LCD Segments 0
Available Packages PLCC, QFP


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