OVERVIEW
This data sheet covers the PIC17C75X group of the PIC17CXXX family of microcontrollers. The following devices are discussed in this data sheet:
• PIC17C752
• PIC17C756
The PIC17C75X devices are 68-Pin, EPROM-based members of the versatile PIC17CXXX family of low-cost, high-performance, CMOS, fully-static, 8-bit microcontrollers.

Microcontroller Core Features:
• Only 58 single word instructions to learn
• All single cycle instructions (121 ns) except for program branches and table reads/writes which are two-cycle
• Operating speed:
   - DC - 33 MHz clock input
   - DC - 121 ns instruction cycle
• Hardware Multiplier
• Interrupt capability
• 16 level deep hardware stack
• Direct, indirect, and relative addressing modes
• Internal/external program memory execution
• Capable of addressing 64K x 16 program memory space

Peripheral Features:
• 50 I/O pins with individual direction control
• High current sink/source for direct LED drive
   - RA2 and RA3 are open drain, high voltage (12V), high current (60 mA), I/O pins
• Four capture input pins
   - Captures are 16-bit, max resolution 121 ns
• Three PWM outputs
   - PWM resolution is 1- to 10-bits
• TMR0: 16-bit timer/counter with 8-bit programmable prescaler
• TMR1: 8-bit timer/counter
• TMR2: 8-bit timer/counter
• TMR3: 16-bit timer/counter
• Two Universal Synchronous Asynchronous Receiver Transmitters (USART/SCI)
   - Independant baud rate generators
• 10-bit, 12 channel analog-to-digital converter
• Synchronous Serial Port (SSP) with SPI™ and I2C™ modes (including I2C master mode)

Special Microcontroller Features:
• 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
• Brown-out Reset
• Code-protection
• Power saving SLEEP mode
• Selectable oscillator options

CMOS Technology:
• Low-power, high-speed CMOS EPROM technology
• Fully static design
• Wide operating voltage range (2.5V to 6.0V)
• Commercial and Industrial temperature ranges
• Low-power consumption
   - < 5 mA @ 5V, 4 MHz
   - 100 µA typical @ 4.5V, 32 kHz
   - < 1 µA typical standby current @ 5V