MC908AZ60ACFUER Datasheet, PDF (306/414 Pages) Freescale Semiconductor, Inc – To provide the most up-to-date information, the revision of our documents on the World Wide Web will be the most current. Your printed copy may be an earlier revision. To verify you have the latest information available, refer to:

Keyboard Module (KBI)
24.7.2 Keyboard Interrupt Enable Register
The keyboard interrupt enable register enables or disables each port G and each port H pin to operate as
a keyboard interrupt pin.
Address: $0021
Bit 7
Read: 0
Write:
Reset: 0
6
5
0
0
0
0
= Unimplemented
4
KBIE4
0
3
KBIE3
0
2
KBIE2
0
1
KBIE1
0
Figure 24-4. Keyboard Interrupt Enable Register (KBIER)
Bit 0
KBIE0
0
KBIE4–KBIE0 — Keyboard Interrupt Enable Bits
Each of these read/write bits enables the corresponding keyboard interrupt pin to latch interrupt
requests. Reset clears the keyboard interrupt enable register.
1 = PDx pin enabled as keyboard interrupt pin
0 = PDx pin not enabled as keyboard interrupt pin
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
306
Freescale Semiconductor