MCP23X17EV Microchip Technology, MCP23X17EV Datasheet - Page 9

• Manufacturer Part Number: MCP23X17EV
• Description: BOARD EVAL FOR MCP23X17
• Manufacturer: Microchip Technology

Specifications of MCP23X17EV

• Main Purpose: Interface, GPIO Expander
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP23017, MCP23S17
• Primary Attributes: (2) 16-Bit GPIO Expanders, I2C and SPI
• Secondary Attributes: 4 Momentary Switches, 12 LEDs
• Processor To Be Evaluated: MCP23x17
• Data Bus Width: 16 bit
• Interface Type: SPI
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP23017, MCP23S17
• Kit Application Type: Interface
• Application Sub Type: GPIO Expander
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

1.1
1.2
1.3
© 2006 Microchip Technology Inc.
INTRODUCTION
WHAT IS THE MCP23X17 EVALUATION BOARD?
WHAT THE MCP23X17 EVALUATION BOARD KIT INCLUDES
This chapter provides an overview of the MCP23X17 Evaluation Board and covers the
following topics:
• What is the MCP23X17 Evaluation Board?
• What the MCP23X17 Evaluation Board kit includes
The MCP23X17 Evaluation Board allows the system designer to evaluate the operation
of the MCP23X17 General Purpose I/O (GPIO) expander. The board demonstrates the
MCP23X17 performance in a simple circuit (4 inputs and 12 outputs).
This MCP23X17 Evaluation Board Kit includes:
• One MCP23X17 Evaluation Board
• One AIPD Evaluation Board
• Analog and Interface Products Demonstration Boards CD-ROM (DS21912)
- MCP23017 GPIO Expander with I
- MCP23S17 GPIO Expander with SPI interface (installed)
- MCP23X17 Evaluation Board User’s Guide (DS51592)
Chapter 1. Product Overview
MCP23X17 EVALUATION
2
C™ interface (installed)
BOARD USER’S GUIDE
DS51592B-page 5