PIC16F73-I/SP

Key features

• High performance RISC CPU
• Only 35 single word instructions to learn
• All single cycle instructions except for program branches which are two - cycle
• Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle
• Up to 8K×14 words of FLASH Program Memory, Up to 368×8 bytes of Data Memory (RAM)
• Pinout compatible to the PIC16C73B/74B/76/77
• Pinout compatible to the PIC16F873/874/876/877
• Interrupt capability (up to 12 sources)
• Eight level deep hardware stack
• Direct, Indirect and Relative Addressing modes
• Processor read access to program memory
• Power - on Reset (POR)
• Power - up Timer (PWRT) and Oscillator Start - up Timer (OST)
• Watchdog Timer (WDT) with its own on - chip RC oscillator for reliable operation
• Programmable code protection
• Power saving SLEEP mode
• Selectable oscillator options
• In - Circuit Serial Programming (ICSP) via two pins
• 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
• Two Capture, Compare, PWM modules - 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
• 8 - bit, up to 8 - channel Analog - to - Digital converter
• Synchronous Serial Port (SSP) with SPI (Master mode) and I2C (Slave)
• Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI)
• Parallel Slave Port (PSP), 8 - bits wide with external RD, WR and CS controls (40/44 - pin only)
• Brown - out detection circuitry for Brown - out Reset (BOR)
• Low power, high speed CMOS FLASH technology
• Fully static design
• Wide operating voltage range: 2.0V to 5.5V
• High Sink/Source Current: 25 mA
• Industrial temperature range
• Low power consumption: - <2 mA typical @ 5V, 4 MHz 20 μA typical @ 3V, 32 kHz - <1 μA typical standby current