MICROCHIP PIC16F1709T-I/ML

PIC16(L)F1705/9 microcontrollers combine Intelligent analog integration with low cost and extreme low-power (XLP) to suit a variety of general purpose applications. These 14- and 20-pin devices deliver on-chip op amps, core independent peripherals (CLC and COG), Peripheral Pin Select and Zero-Cross Detect, providing for increased design flexibility.

• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed:
  • 0 - 32 MHz
  • 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• 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
• 8 Kwords Flash Program Memory
• 1024 Bytes Data SRAM Memory
• Direct, Indirect and Relative Addressing modes
• High Endurance Flash Data Memory (HEF):
  • 128 bytes of nonvolatile data storage
  • 100k erase/write cycles
• Operating Voltage Range:
  • 1.8V to 3.6V (PIC16LF1705/9)
  • 2.3V to 5.5V (PIC16F1705/9)
• Temperature Range:
  • Industrial: -40℃ to 85℃
  • Extended: -40℃ to 125℃
• Sleep mode: 50 nA @1.8V, typical
• Watchdog Timer: 500 nA @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
• 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 17 I/O Pins plus One Input-Only 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
• Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
• Enhanced Timer1:
  • 16-bit timer/counter with prescaler
  • External Gate Input mode
  • Low-power 32 kHz secondary oscillator driver
• Timer2/4/6: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
• Operational Amplifiers:
  • Two configurable rail-to-rail op amps
  • Selectable internal and external channels
  • 2 MHz gain bandwidth product
• High-Speed Comparators:
  • Two comparators
  • 50 ns response time
  • Rail-to-rail inputs
• 10-Bit Analog-to-Digital Converter (ADC):
  • Up to 12 external channels
  • Conversion available during Sleep
  • Temperature indicator
• Zero-Cross Detector (ZCD):
  • Detect when AC signal on pin crosses ground
• 8-Bit Digital-to-Analog Converter (DAC):
  • Output available externally
  • Internal connections to comparators, op amps, Fixed Voltage Reference (FVR) and ADC
• Internal Voltage Reference module
• 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
• 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 20 MHz
• Fail-Safe Clock Monitor
• Two-Speed Oscillator Start-up
• Oscillator Start-up Timer (OST)