PIC16C72-20E/SP

The PIC16C72 belongs to the Mid-Range family of the PICmicro devices. The program memory contains 2K words which translate to 2048 instructions, since each 14-bit program memory word is the same width as each device instruction. The data memory (RAM) contains 128 bytes. There are also 22 I/O pins that are user-configurable on a pin-to-pin basis. Some pins are multiplexed with other device functions. These functions include: External interrupt Change on PORTB interrupt Timer0 clock input Timer1 clock/oscillator Capture/Compare/PWM A/D converter SPI/I2C

• Microcontroller Core 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
• 2K x 14 words of Program Memory, 128 x 8 bytes of Data Memory (RAM)
• Interrupt capability
• Eight level deep hardware stack
• Direct, indirect, and relative addressing modes
• 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
• Low-power, high-speed CMOS technology
• Fully static design
• Wide operating voltage range:
  • 2.5V to 6.0V (PIC16C72)
  • 2.5V to 5.5V (PIC16CR72)
• High Sink/Source Current 25