PIC16F1705-I/P

PIC16F(L)170X/171X microcontrollers combine Intelligent Analog integration with low cost and extreme low power (XLP) to suit a variety of general purpose applications. These 14 to 44-pin devices deliver on-chip Op Amps, Core Independent Peripherals (CLC, NCO and COG), Peripheral Pin Select and Zero-Cross Detect, providing for increased design flexibility.

Key features

• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed: 0 - 32 MHz clock input - 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• Up to Four 8-bit Timers
• One 16-bit Timer
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Low-Power Brown-Out Reset (LPBOR)
• Programmable Watchdog Timer (WDT) up to 256s
• Programmable Code Protection
• Up to 16 Kwords Flash Program Memory
• Up to 2048 Bytes Data SRAM Memory
• Direct, Indirect and Relative Addressing modes
• Operating Voltage Range: - 1.8V to 3.6V (PIC16LF170X/171X) - 2.3V to 5.5V (PIC16F170X/171X)
• Temperature Range: - Industrial: -40℃ to 85℃ - Extended: -40℃ to 125℃
• Sleep mode: 50 nA @ 1.8V, typical
• Watchdog Timer: 500 @ 1.8V, typical
• Secondary Oscillator: 500 nA @ 32 kHz
• Operating Current: - 8 uA @ 32 kHz, 1.8V, typical - 32 uA/MHz @ 1.8V, typical
• Configurable Logic Cell (CLC): - Integrated combinational and sequential logic
• Complementary Output Generator (COG): - Rising/falling edge dead-band control/blanking
• Numerically Controlled Oscillator (NCO): - Generates true linear frequency control and increased frequency resolution Input Clock: 0Hz < FNCO < 32 MHz Resolution: FNCO/220
• Capture/Compare/PWM (CCP) module
• PWM: Two 10-bit Pulse-Width Modulators
• Serial Communications: - SPI, I²C, RS-232, RS-485, LIN compatible - Auto-Baud Detect, auto-wake-up on start
• Up to 35 I/O Pins and One Input Pin: Individually programmable pull-ups Slew rate control Interrupt-on-change with edge-select
• Peripheral Pin Select (PPS): - Enables pin mapping of digital I/O
• Two configurable rail-to-rail op amps Selectable internal and external channels 2 MHz gain bandwidth product
• Up to two comparators 50 ns response time Rail-to-rail inputs
• 10-Bit Analog-to-Digital Converter (ADC): Up to 28 external channels Conversion available during Sleep Temperature indicator
• 16 MHz Internal Oscillator Block: - ±1% at calibration - Selectable frequency range from 0 to 32 MHz
• 31 kHz Low-Power Internal Oscillator
• External Oscillator Block with: - Three crystal/resonator modes up to 20 MHz - Two external clock modes up to 32 MHz
• Fail-Safe Clock Monitor
• Two-Speed Oscillator Start-up
• Oscillator Start-up Timer (OST)
• In-Circuit Debug Integrated On-Chip
• Emulation Header for Advanced Debug: - Provides trace, background debug and up to 32 hardware break points
• In-Circuit Serial Programming (ICSP) via Two Pins