Описание
7KB Flash, 512B RAM, 10-bit ADC, Comp, OpAmp, MSSP, EUSART, 8-bit/5-bit DAC
- C Compiler Optimized Architecture
- Only 49 Instructions
- Up to 14 Kbytes Linear Program Memory Addressing
- Operating Speed: – DC – 32 MHz – DC – 125 ns instruction cycle
- Interrupt Capability with Automatic Context Saving
- 16-Level Deep Hardware Stack with Optional Overflow/Underflow Reset
- Direct, Indirect and Relative Addressing modes: – Two full 16-bit File Select Registers (FSRs) – FSRs can read program and data memory Flexible Oscillator Structure:
- 16 MHz Internal Oscillator Block: – Accurate to ±1%, typical – Software selectable frequency range from 16 MHz to 250 kHz – PLL multiplier to 32 MHz
- 31 kHz Low-Power Internal Oscillator
- External Oscillator Block with: – Three crystal/resonator modes up to 20 MHz – Three external clock modes up to 20 MHz
- Fail-Safe Clock Monitor: – Allows for safe shutdown if peripheral clock stops
- Two-Speed Oscillator Start-up
- Oscillator Start-up Timer (OST) Special Microcontroller Features:
- Operating Voltage Range: – 1.8V-3.6V (PIC16LF1704/8) – 2.3V-5.5V (PIC16F1704/8)
- Temperature Range: – Industrial: -40°C to 85°C – Extended: -40°C to 125°C
- Power-on Reset (POR)
- Low Power Brown-Out Reset (LPBOR)
- Extended Watch-Dog Timer (WDT): – Programmable period from 1 ms to 256s
- Programmable Code Protection
- In-Circuit Serial Programming™ (ICSP™) via Two Pins
- In-Circuit Debug (ICD) via Two Pins
- Enhanced Low-Voltage Programming (LVP)
- Power-Saving Sleep mode Low-Power Features (PIC16LF1704/8):
- Standby Current: – 30 nA @ 1.8V, typical
- Operating Current: – 35 µA/MHz, typical
- Low-Power Watchdog Timer Current: – 300 nA @ 1.8V, typical Digital Peripheral Features:
- Up to 17 I/O Pins and 1 Input-only Pin: – High current sink/source for LED drivers – Individually programmable weak pull-ups – Interrupt-on-change pin option with edge selectable option
- Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler
- Enhanced Timer1: – 16-bit timer/counter with prescaler – External Gate Input mode – Dedicated low-power 32 kHz oscillator driver
- Timer2: – Up to 3 (TMR2/4/6) – 8-Bit Timer/Counter – 8-Bit Period Register – Prescaler and Postscaler
- Capture, Compare, PWM (CCP) Module
- Master Synchronous Serial Port (SSP) with SPI and I2CTM with: – 7-bit address masking – SMBus/PMBusTM compatibility
- Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART): – RS-232, RS-485 and LIN compatible – Auto-Baud Detect – Auto-wake-up on Start
- Complementary Output Generator (COG): – Push-Pull, Full Bridge, and Steering modes – Dedicated Rise/Fall Input Triggers – Dedicated Deadtime Delay Counters – Dedicated Phase Delay Counters – Dedicated Blanking Delay Counters – Concurrent Auto-Shutdown Selection
- Two Pulse Width Modulation (PWM) modules: – 10-bit Duty-Cycle Control
- Three Configurable Logic Cell (CLC) modules: – Generate a selected function of up to 4 inputs – Combinational and State Logic – External or Internal input/output pins – Operation in Sleep
