PIC16F819-I/ML

Key features

• Power-Managed modes:
• Primary Run: XT, RC oscillator, 87 μA, 1 MHz, 2V
• INTRC: 7 μA, 31.25 kHz, 2V
• Sleep: 0.2 μA, 2V
• Timer1 oscillator: 1.8 μA, 32 kHz, 2V
• Watchdog Timer: 0.7 μA, 2V
• Wide operating voltage range: Industrial: 2.0V to 5.5V
• Three Crystal modes: LP, XT, HS: up to 20 MHz
• Two External RC modes
• One External Clock mode: ECIO: up to 20 MHz
• Internal oscillator block: 8 user selectable frequencies: 31 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz
• 16 I/O pins with individual direction control
• High sink/source current: 25 mA
• Timer0: 8-bit timer/counter with 8-bit prescaler
• Timer1: 16-bit timer/counter with prescaler, can be incremented during Sleep via external crystal/clock
• Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
• Capture, Compare, PWM (CCP) module:
• Capture is 16-bit, max. resolution is 12.5 ns
• Compare is 16-bit, max. resolution is 200 ns
• PWM max. resolution is 10-bit
• 10-bit, 5-channel Analog-to-Digital converter
• Synchronous Serial Port (SSP) with SPI (Master/Slave) and I²C (Slave)
• 100,000 erase/write cycles Enhanced Flash program memory typical
• 1,000,000 typical erase/write cycles EEPROM data memory typical
• EEPROM Data Retention: >40 years
• In-Circuit Serial Programming (ICSP) via two pins
• Processor read/write access to program memory
• Low-Voltage Programming
• In-Circuit Debugging via two pins