AT89STK-05 Atmel, AT89STK-05 Datasheet - Page 4

• Manufacturer Part Number: AT89STK-05
• Description: KIT STARTER FOR AT89C5131
• Manufacturer: Atmel

Specifications of AT89STK-05

• Main Purpose: *
• Embedded: *
• Utilized Ic / Part: AT89C5131
• Primary Attributes: *
• Secondary Attributes: *
• Processor To Be Evaluated: AT89C5131A
• Interface Type: RS-232, USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AT89STK-05 Starter kit
AT89STK-05 starter kit is connected on USB bus. AT89C5130 (16K) Flash or AT89C5131 (32K)
Flash can be plugged on the PLCC Flash socket depending on the application code size. The
power supply of the starter kit comes from USB (5V). The microcontroller can directly run from
the USB voltage but the RF device operates from a lower voltage and the C51 has to be pow-
ered from the same voltage.
The starter kit allows to operate at different volatage levels and from different sources. For this
demonstration it shall be configured at 3.3V in bus power mode as shown in Figure 4.
Figure 4. AT89STK-05 Starter kit
The left connector (J5), the right connector (J6) and the SPI connector (J2) provide the required
signals to provide the nRF24L01 module
USB RF Mouse
4
7650A–USB–05/06