LM8325-1 - GenI/O - Expander and Keypad Controller
The LM8325-1 GenI/O - Expander and Keypad Controller is a dedicated device to unburden a host processor from scanning a matrix-addressed keypad and to provide flexible and general purpose, host programmable input/output functions.
Three independent PWM timer outputs are provided for dynamic LED brig
LM8325-1 Features
* 1
* 2 KEY FEATURES
* Internal RC Oscillator, No External Clock Required
* Internal PWM Clock Generation, No External Clock Required
* Programmable I2C-compatible ACCESS.bus Address (Default 0x88)
* Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Spe
