Description
The ADP5586 is a 10-input/output port expander with a built-in keypad matrix decoder, programmable logic, reset generator, and pulse generators.
Features
- 16-element FIFO for event recording 10 configurable I/Os allowing for such functions as
Keypad decoding for a matrix of up to 5 × 5 Key press/release interrupts GPIO functions GPI with selectable interrupt level 100 kΩ or 300 kΩ pull-up resistors 300 kΩ pull-down resistors GPO with push-pull or open drain Programmable logic block Pulse generators
Periods and on times Above 30 sec in 125 ms increments Up to 255 ms in 1 ms increments
Reset generator I2C interface with Fast-mode Plus (Fm+) support.
ADP5586 Datasheet
