PIC16F72

28-Pin, 8-Bit CMOS FLASH MCU with A/D Converter

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 8bytes of Data Memory (RAM)
• Pinout compatible to PIC16C72/72A and PIC16F872
• Interrupt capability
• Eight-level deep hardware stack
• Direct, Indirect and Relative Addressing modes

Peripheral Features:

• High Sink/Source Current: 25mA
• 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
• 8-bit, 5-channel analog-to-digital converter
• Synchronous Serial Port (SSP) with SPI™
 (Master/Slave) and I2C™ (Slave)
• Brown-out detection circuitry for

CMOS Technology:

• Low power, high speed CMOS FLASH technology
• Fully static design
• Wide operating voltage range: 2.0V to 5.5V
• Industrial temperature range
• Low power consumption:
  - < 0.6 mA typical @ 3V, 4 MHz
  - 20 µA typical @ 3V, 32 kHz
  - < 1 µA typical standby current

Special Microcontroller Features:

• 1,000 erase/write cycle FLASH program memory 
  typical
• Power-on Reset (POR), Power-up Timer (PWRT) 
  and Oscillator Start-up Timer (OST) 
• Watchdog Timer (WDT) with its own on-chip 
  RCoscillator for reliable operation
• Programmable code protection
• Power saving SLEEP mode
• Selectable oscillator options
• In-Circuit Serial Programming™ (ICSP™) via 2 pins
• Processor read access to program memory