EMBEST ATEB40x is an evaluation board that uses the high-performance ARM7TDMI CPU from the ATMEL AT91X40 series. It is designed for code debugging, evaluation, and development. The board offers convenient expandability and various processor options.
The EMBEST ATEB40x evaluation board is a development platform based on Atmel AT91x40 series ARM7TDMI CPUs. It supports interchangeable CPU sub‑boards (FR40162, R40807, M40800, R40008) and offers extensive I/O such as serial ports, LEDs, buttons, LCD connector and JTAG.
The manual details board resources, installation steps, electro‑static precautions, jumper configurations, power supply, software system, power‑on self‑test, and after‑sales technical support, including warranty and contact information. This manual is written in Chinese.
| Supported CPUs | AT91FR40162, AT91R40807, AT91M40800, AT91R40008 |
|---|---|
| Internal SRAM | 256 KB (FR40162), 136 KB (R40807), 8 KB (M40800), 256 KB (R40008) |
| External Flash | 2 MB |
| Work Voltage | DC 5.0 V |
| Reset Button | 1 |
| User Buttons | 4 |
| I²C EEPROM | 64 KB |
| LCD Connector | 16‑pin |
| JTAG Connector | 20‑pin |
| Operating Temperature | -45 °C to 85 °C |
The board needs a 5 V DC supply capable of 500 mA, provided through a 2.1 mm power connector.
Use jumper SW6: position 1‑2 selects 1.8 V, and position 2‑3 selects 3.3 V for the AT91 core.