PIC17C7XX中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書

OVERVIEW

This data sheet covers the PIC17C7XX group of the PIC17CXXX family of 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

? 8 x 8 Single-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:

? Up to 66 I/O pins with individual direction control

? 10-bit, multi-channel analog-to-digital converter

? High current sink/source for direct LED drive

? Four capture input pins

- Captures are 16-bit, max resolution 121 ns

? Three PWM outputs (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) with Independent baud rate generators

? 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 (3.0V to 5.5V)

? 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