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
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