Data Sheet
Keypad Decoder and I/O Expansion ADP5589
FEATURES
16-element FIFO for event recording 19 configurable I/Os allowing functions such as
Keypad decoding for matrix up to 11 × 8 Key press/release interrupts Key pad lock/unlock GPIO functions GPI with selectable interrupt level 100 kΩ or 300 kΩ pull-up resistors 300 kΩ pull-down resistors GPO with pu...
