Microchip Technology PIC32MX27 32비트 XLP 마이크로컨트롤러

Microchip PIC32MX27 32비트 XLP 마이크로컨트롤러가 PIC32MX 제품군에 공급하는 전력과 절전 및 완전 절전 모드 전류가 모두 더욱 낮아졌습니다. 이 PIC32MX27 MCU는 28핀 및 44핀 장치의 주파수를 72Mhz까지 증가시킵니다. 이 MCU는 256K 플래시, 64K SRAM 및 FS USB와 함께 사용할 수 있습니다. 오디오 및 보급형 그래픽에 사용됩니다.

특징

  • Up to 72MHz/116 DMIPS, MIPS32® M4K® core
  • eXtreme Low Power (XLP) Sleep and Deep Sleep 
  • USB 2.0-compliant Full-speed OTG controller
  • Two I2S/SPI modules for Codec and serial communications
  • Peripheral Pin Select (PPS) functionality
  • Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces
  • mTouch™ Capacitive touch
  • -40°C to +105°C operating temperature range 
  • Operating voltage range of 2.3V to 3.6V
  • 256KB Flash memory (plus an additional 12KB of Boot Flash)
  • 64KB SRAM memory
  • MIPS16e® mode for up to 40% smaller code size
  • Low-power management modes (Sleep and Idle) Peripheral Features
  • Peripheral Pin Select (PPS) functionality to allow function remap
  • Two additional DMA channels dedicated to USB
  • Two UARTs (12.5Mbps) and two I2C modules
  • Hardware Real-Time Clock and Calendar (RTCC)
  • Five 16-bit and up to two 32-bit Timers/Counters
  • Five capture inputs and five compare/PWM outputs 
  • External graphics interface
  • Audio data communication: I2S, LJ, RJ, USB
  • Audio data control interface: SPI and I2C
  • Generation of fractional clock frequencies
  • Can be synchronized with a USB clock
  • Can be tuned in run-time
  • Supports mTouch™ capacitive touch sensing Advanced Analog Features
  • 10-bit 1Msps rate with one Sample and Hold (S&H)
  • 13 analog inputs
  • Can operate during sleep mode
  • Flexible and independent ADC trigger sources
  • Three dual-input Comparator modules
  • In-circuit and in-application programming
  • 4-wire MIPS® Enhanced JTAG interface
  • Unlimited program and six complex data breakpoints
  • IEEE 1149.2-compatible (JTAG) boundary scan

애플리케이션

  • 오디오 및 저가 그래픽

Block Diagram

블록 선도 - Microchip Technology PIC32MX27 32비트 XLP 마이크로컨트롤러
게시일: 2017-07-06 | 갱신일: 2022-03-11