MCP4XXXDM-DB Microchip Technology, MCP4XXXDM-DB Datasheet - Page 15

• Manufacturer Part Number: MCP4XXXDM-DB
• Description: BOARD DAUGHTER DIGIPOT MCP4XXX
• Manufacturer: Microchip Technology

Specifications of MCP4XXXDM-DB

• Main Purpose: Digital Potentiometer
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP42010-103, MCP4021-103
• Primary Attributes: 2 Dual Pots and 1 Single Pot, 10 kOhm, Non Volatile
• Secondary Attributes: 2.7 ~ 5.5 V, 150 ppm/°C or 800 ppm/°C
• Processor To Be Evaluated: MCP4xxx
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

FIGURE 2-3:
© 2006 Microchip Technology Inc.
JMP3 - SPI Clock Source
Using PICDEM
FS USB Board (RB1)
Using PICDEM
HPC Board (RC3)
2.3.1.1
Figure 2-3 through Figure 2-6 show the function of the demo board jumpers. Some of
the jumpers configure the interface connections, while other configure the resistor
network configuration.
Jumper JMP2, JMP3, and JMP4 Configurations.
JUMPERS
JMP2 - SPI Data Out Destination
Using PICDEM
FS USB Board (RB0)
Using PICDEM
HPC Board (RC4)
JMP4 - SPI Data In Source
Using PICDEM
HPC Board (RC5)
Using PICDEM
FS USB Board (RC7)
DS51621A-page 11