Pmod IOXP

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Pmod IOXP
I/O Expansion Module
Features
  • Communicates via the I²C interface
  • 16-element FIFO for event recording
  • 19 configurable I/Os
  • Built-in keypad decoding for matrices up to 11×8
  • PWM generator
  • Open-drain interrupt output
  • Two programmable logic blocks
  • Debouncing on IOs
Electrical
Bus
Specification Version
1.0
Logic Level
3.3V
Physical
Width
1.3 in (3.30 cm)
Length
2.3 in (5.84 cm)
Design Resources
Fritzing Part
Documentation
Primary IC
Reference Manual
Schematic
J1 Pinout
Pin 1 & 5
SCL
Pin 2 & 6
SDA
Pin 3 & 7
GND
Pin 4 & 8
VCC

The Digilent Pmod IOXP (Revision A) is an Input/Output Expansion module capable of providing up to 19 additional IO pins.



Tutorials

Example Projects

Microprocessor
Programmable Logic

Additional Resources