Microchip PIC24FJ256DA210 16位MCU开发方案

Microchip 公司的PIC24FJ256DA210 是16位MCU，具有能和LCD显示器接口的图像控制器（GFX）模块，高达96KB的数据RAM。PIC24FJ256DA210高性能CPU采用改进型哈佛架构，32MHz时的性能高达16MIPS，内部振荡器8MHz，17位x17位单周期硬件乘法器，32位x16位硬件除发器。器件工作电压2.2V-3.6V，数字输入可达5.5V。主要用在消费类电子如电热控制，无绳电话，遥控单元，家用电器，销售终端（POS）以及手提医疗设如血糖仪，血压机，手提ECG等。本文介绍了PIC24FJ256DA210系列主要特性，方框图和PIC24FJ256DA210开发板主要特性，方框图以及详细电路图。

The PIC24FJ256DA210 family enhances on the existing line of Microchip‘s 16-bit microcontrollers, adding a new Graphics Controller (GFX) module to interface with a graphical LCD display and also adds large data RAM, up to 96 Kbytes. The PIC24FJ256DA210 family allows the CPU to fetch data directly from an external memory device using the EPMP module.

PIC24FJ256DA210主要特性：

Graphics Controller Features:

• Three Graphics Hardware Accelerators to Facilitate Rendering of Block Copying, Text and Unpacking of Compressed Data

• Color Look-up Table (CLUT) with Maximum of 256 Entries

• 1/2/4/8/16 bits-per-pixel (bpp) Color Depth Set at Run Time

• Display Resolution Programmable According to Frame Buffer:

- Supports direct access to external memory on devices with EPMP
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