eUMC
UM82COl
: : : : : : : Capacitance Keyboard Encoder (CKE)
Features
16x8 matrix, can build up to 128 key capacitance keyboard
Single chip with 16 scan drive outputs and 8 sense inputs
Two types of package. 28 pin for 88 key KB and 40 pin for 128 key KB
Keyboard scanning and encoding under complete control of the user's computer, especially UM80...
