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Microchip Technology PIC18LF67K40 8-bit Microcontrollers

Microchip Technology PIC18F67K40 Microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP, and 5V support to suit a variety of general-purpose applications. These 64-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect, and Peripheral Pin Select, providing for increased design flexibility and lower system cost.

Features

  • PIC18 Core with 83 Instructions, 31 Stack Levels
  • Internal 64MHz oscillator
  • 47x 10-bit ADC channels
  • 1x 5-bit DAC
  • 3x Comparators
  • Fixed Voltage Reference (FVR) module: 1.024V, 2.048V and 4.096V output levels
  • Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders
  • 1x Zero-Cross Detect
  • 2x I2C/SPI
  • 5x EUSART with LIN support
  • CRC with Memory Scan
  • Windowed Watchdog Timer (WWDT)
  • 1x Hardware Limit Timer (HLT)
  • 1x Complementary Waveform Generator
  • 2x standalone 10-bit PWM modules
  • 5x Capture/Compare/PWM modules
  • Five 8-bit Timers/Counters
  • Four 16-bit Timers/Counters
  • 1x Hardware Limit Timer (HLT)
  • Extended Watchdog Timer (WDT)
  • 2x Signal Measurement Timer (SMT)
  • eXtreme Low Power (XLP) technology
  • Doze, Idle, and Sleep Power Saving Operating Modes
  • Sleep mode: 50nA @ 1.8V, typical
  • Active mode: 32uA/MHz @ 1.8V, typical
  • Low Current Power-on Reset (POR)
  • Brown-out Reset (BOR)
  • Low-Power BOR (LPBOR)
  • Peripheral Pin Select
  • In-Circuit Debug
  • Integrated On-Chip In-Circuit Serial Programming (ICSP)

Specifications

  • Program Memory Type Flash
  • Program Memory  128kB
  • CPU Speed 16MIPS
  • RAM Bytes 3562
  • Data EEPROM (bytes) 1024
  • Digital Communication Peripherals
    • 5x UART
    • 2x SPI
    • 2x I2C
  • Capture/Compare/PWM Peripherals 2 CCP
  • Timers
    • 5x 8-bit
    • 4x 16-bit
  • ADC 47 ch, 10-bit
  • Comparators: 3
  • Temperature Range -40ºC to 125ºC
  • Operating Voltage Range 1.8V to 3.6V
  • Cap Touch Channels 47
  • Package options
    • 64-pin TQFP 10mm x 10mm
    • 64-pin QFN 9mm x 9mm

Block Diagram

Microchip Technology PIC18LF67K40 8-bit Microcontrollers
Publié le: 2016-11-23 | Mis à jour le: 2022-03-11