MICROCHIP PIC16LF18877-I/PT

PIC16(L)F1885X/7X microcontrollers feature Analog, Core Independent Peripherals and communication peripherals, combined with eXtreme Low Power (XLP) for a wide range of general purpose and low-power applications. The family will feature the CRC/SCAN, HLT and Windowed WDT to support customers looking to add safety to their application. Additionally, this family includes up to 56 KB of Flash memory, along with a 10-bit ADC with MATHPAK extensions for automated signal analysis to reduce the complexity of the application.

• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed:
  • DC – 32 MHz clock input
  • 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• Three 8-Bit Timers (TMR2/4/6) with Hardware Limit Timer (HLT) Extensions
• Four 16-Bit Timers (TMR0/1/3/5)
• Low Current Power-on Reset (POR)
• Configurable Power-up Timer (PWRTE)
• Brown-out Reset (BOR) with Fast Recovery
• Low-Power BOR (LPBOR) Option
• Windowed Watchdog Timer (WWDT):
  • Variable prescaler selection
  • Variable window size selection
  • All sources configurable in hardware or software
• Programmable Code Protection
• Operating Voltage Range:
  • 1.8V to 3.6V (PIC16LF188XX)
  • 2.3V to 5.5V (PIC16F188XX)
• Temperature Range:
  • Industrial: -40℃ to 85℃
  • Extended: -40℃ to 125℃
• Doze mode: Ability to run the CPU core slower than the system clock
• Idle mode: Ability to halt CPU core while internal peripherals continue operating
• Sleep mode: Lowest Power Consumption
• Peripheral Module Disable (PMD): Ability to disable hardware module to minimize power consumption of unused peripherals
• 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
• Four Configurable Logic Cells (CLC):
  • Integrated combinational and sequential logic
• Complementary Waveform Generator (CWG):
  • Rising and falling edge dead-band control
  • Full-bridge, half-bridge, 1-channel drive
  • Multiple signal sources
• Five Capture/Compare/PWM (CCP) modules
• PWM: Two 10-bit Pulse-Width Modulators
• Numerically Controlled Oscillator (NCO):
  • Generates true linear frequency control and increased frequency resolution
  • Input Clock: 0 Hz < f_NCO < 32 MHz
  • Resolution: f_NCO/220
• Two Signal Measurement Timers (SMT):
  • 24-bit Signal Measurement Timer
  • Up to 12 different Acquisition modes
• Cyclical Redundancy Check (CRC/SCAN):
  • 16-bit CRC
  • Scans memory for NVM integrity
• Serial Communications:
  • SPI, I2C, EUSART
  • RS-232, RS-485, LIN compatible
  • Auto-Baud Detect, Auto-Wake-up on start
• Up to 36 I/O Pins:
  • Individually programmable pull-ups, slew rate control interrupt-on-change with edge-select
• Peripheral Pin Select (PPS): Enables pin mapping of digital I/O
• Data Signal Modulator (DSM)
• Analog-to-Digital Converter (ADC) with MATHPAK Extensions:
  • 10-bit with up to 35 external channels
  • Automated post-processing
  • Automates math functions on input signals: averaging, filter calculations, oversampling and threshold comparison
  • Operates in Sleep
• Two Comparators:
  • Fixed Voltage Reference at (non) inverting input(s)
  • Comparator outputs externally accessible
• 5-Bit Digital-to-Analog Converter (DAC):
  • 5-bit resolution, rail-to-rail
  • Positive Reference Selection
  • Unbuffered I/O pin output
  • Internal connections to ADCs and comparators
• Voltage Reference: Fixed Voltage Reference with 1.024V, 2.048V and 4.096V output levels
• High-Precision Internal Oscillator: Selectable frequency range up to 32 MHz
• x2/x4 PLL with Internal and External Sources
• Low-Power Internal 31 kHz Oscillator (LFINTOSC)
• External 32 kHz Crystal Oscillator (SOSC)