SM59A16U1
8-Bit Micro-controller
64KB with ISP Flash
& 6K+256B RAM embedded
This is set by hardware when KBI6 detects a programmed level.
It generates a Keyboard interrupt request if KBE.6 is also set. It must be cleared by
software.
KBF.5: Keyboard Line 5 flag
This is set by hardware when KBI5 detects a programmed level.
It generates a Keyboard interrupt request if KBE.5 is also set. It must be cleared by
software.
KBF.4: Keyboard Line 4 flag
This is set by hardware when KBI4 detects a programmed level.
It generates a Keyboard interrupt request if KBE.4 is also set. It must be cleared by
software.
KBF.3: Keyboard Line 3 flag
This is set by hardware when KBI3 detects a programmed level.
It generates a Keyboard interrupt request if KBE.3 is also set. It must be cleared by
software.
KBF.2: Keyboard Line 2 flag
This is set by hardware when KBI2 detects a programmed level.
It generates a Keyboard interrupt request if KBE.2 is also set. It must be cleared by
software.
KBF.1: Keyboard Line 1 flag
This is set by hardware when KBI1 detects a programmed level.
It generates a Keyboard interrupt request if KBE.1 is also set. It must be cleared by
software.
KBF.0: Keyboard Line 0 flag
This is set by hardware when KBI0 detects a programmed level.
It generates a Keyboard interrupt request if KBE.0 is also set. It must be cleared by
software.
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M071
Ver A SM59A16U1 04/12/2013
- 111 -
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
