This document provides a design guide for the uPSD3200 family of MCUs. It introduces the features and characteristics of the products, and describes how to use the DK3200 development board, PSDsoft Express software, and Keil Software's uVision2 8051 integrated development environment to create a design.
The document serves as a design guide for the uPSD3200 family, which consists of 8051-class microcontrollers featuring an 8032 core, dual-bank Flash memory, large SRAM, and various peripherals. It focuses on creating designs using the DK3200 development board, the PSDsoft Express software tool, and the uVision2 IDE from Keil Software.
The guide covers the complete design flow, including invoking PSDsoft Express to create projects, defining MCU types and pin configurations, setting up memory maps, and utilizing PLD macrocells for chip-select equations. It also explains how to merge 8032 firmware with UPSD configuration using a utility tool and provides instructions for JTAG programming via the FlashLINK cable.
| Core Type | 8032 core |
|---|---|
| Max Frequency @ 5.0V | 40MHz |
| Max Frequency @ 3.3V | 24MHz |
| Operating Temperature | Industrial range |
The guide uses the DK3200 development board, PSDsoft Express, and uVision2 8051 Integrated Development Environment (IDE) from Keil Software.
The device can be clocked up to 40 MHz when powered at 5.0 V.
The device operates at 24 MHz when powered at 3.3 V.
All 16 macrocells of the PLD are used in this example.