Microchip PIC32MX1系列MCU入门开发方案

Microchip公司的PIC32MX12/5系列MCU具有高达83DMIPS的性能,存储器从64/8 KB到512/64 KB 闪存/RAM,用于音频处理和播放的SPI/I2S接口,用于图像和触摸传感接口的并行主端口(PMP)和容性触目惊心传感硬件,以及10位1Msps 48路ADC以及其全速USB2.0器件/主/OTG外设.主要用在工业和汽车电子的CAN通信.本文介绍了PIC32MX1/2/5主要特性和框图,MIPS32® M4K®处理器内核主要特性和框图,以及PIC32MX1/2/5入门开发板特性,电路图,材料清单,PCB元件布局图.
The new PIC32MX1/2 and PIC32MX5 MCU families series boasts a wide variety of additional features, including four SPI/I2S interfaces for audio processing and playback, a Parallel Master Port (PMP) and capacitive touch sensing hardware for graphics and touch-sensing interfaces; a 10-bit, 1 Msps, 48-channel Analog-to-Digital Converter (ADC); as well as a full-speed USB 2.0 Device/Host/OTG peripheral. To maximize data throughput, each MCU includes four general-purpose direct memory access controllers (DMAs) and two dedicated DMAs on each CAN and USB module.
In addition to their rich mix of integrated hardware peripheral features, these MCUs are supported by Microchip’s powerful MPLAB® Harmony software development framework, which simplifies the software development process by integrating the license, resale and support of Microchip and third-party middleware, drivers, libraries and real time operating systems (RTOSs). Specifically, Microchip’s readily available software packages, such as Bluetooth audio development suites, Bluetooth Serial Port Profile library, audio equalizer filter libraries, various Decoders (including AAC, MP3, WMA and SBC), sample-rate conversion libraries, CAN2.0B PLIBs, USB stacks, and graphics libraries can rapidly reduce the development time of applications, including Bluetooth connectivity, digital audio, consumer, industrial, medical and general-purpose embedded control.
PIC32MX1/2/5主要特性:
Operating Conditions
• 2.3V to 3.6V, -40℃ to +105℃, DC to 40 MHz
• 2.3V to 3.6V, -40℃ to +85℃, DC to 50...