ADVANCE INFORMATION
VCT 38xxA
The source can be any of the 15 special input ports
(see Section 5.18.1. on page 126). The multiplexers
are configured by registers IRPMUX0 and IRPMUX1.
145: 1F2A
146: IRP
147: Interrupt Pending Register
bit
7
IPF15
0
6
5
IPF13
0
4
IPF12
0
3
IPF11
0
2
IPF10
0
1
IPF9
0
0
IPF8
0
r
IPF14
0
reset
IPF8 to 15 Interrupt Pending Flag of Input 8 to 15
r1:
r0:
No interrupt is pending.
Interrupt is pending.
For interrupt pending flags 0 to 7 refer to description of
register IRRET.
5.10.8.Interrupt Assignment
While most interrupt assignments are hard-wired,
some can be configured by software (see Fig. 5–12 on
page 104).
Table 5–9: Interrupt assignment
Interrupt
Input
Interrupt
Vector Address
Interrupt
Source
0
1
00FFF6−F7
00FFF4−F5
00FFF2−F3
00FFF0−F1
00FFEE−EF
00FFEC−ED
00FFEA−EB
00FFE8−E9
00FFE6−E7
00FFE4−E5
00FFE2−E3
00FFE0−E1
00FFDE−DF
00FFDC−DD
00FFDA−DB
00FFD8−D9
I2C
T0
2
T1
3
CCCOFL
CC0OR
CC0COMP
CC1OR
CC1COMP
TVPWM
VSYNC
RESET
CMPO
PINT0
PINT1
PINT2
PINT3
4
5
6
7
8
9
10
11
12
13
14
15
5.10.8.1. Interrupt Multiplexer
Interrupt inputs 0−11 are directly connected to the
respective module’s interrupt output. Four interrupt
inputs 12 to 15 allow source selection via multiplexers.
Micronas
103
MICRONAS [ MICRONAS ]
