APP001 is a development board from Microchip, which supports 40pin PDIP package of PICmicro. It can be used for serial communication, external voltage input and current consumption measurement experiments.
This manual introduces the APP001 Ver.2 multifunction evaluation board, outlining its power input, serial communication ports, and overall block layout. It details each functional block (A‑H), including power supply circuitry, MCU interface, LCD display, and communication interfaces.
The document also lists jumper settings, connector pinouts, and component specifications such as the PIC18FXX8 MCU, MCP2551 CAN transceiver, MCP130 supervisory circuit, and various EEPROM and sensor modules. It provides reference designs for voltage regulators, temperature sensors, and timing circuits used on the board. This manual is written in Chinese.
| Package | 40‑pin PDIP |
|---|---|
| CAN Transceiver | MCP2551 |
| Supervisory Circuit | MCP130 |
| Voltage Reference | MCP1541 |
| Temperature‑to‑Voltage Converter | TC1047A |
| Real‑Time Clock | 32768 Hz crystal |
| Microcontroller | PIC18FXX8 |
The board uses a DC 9 V input power adapter.