HD6412350 Hitachi, HD6412350 Datasheet - Page 840

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

IPRA — Interrupt Priority Register A
IPRB — Interrupt Priority Register B
IPRC — Interrupt Priority Register C
IPRD — Interrupt Priority Register D
IPRE — Interrupt Priority Register E
IPRF — Interrupt Priority Register F
IPRG — Interrupt Priority Register G
IPRH — Interrupt Priority Register H
IPRI — Interrupt Priority Register I
IPRJ — Interrupt Priority Register J
IPRK — Interrupt Priority Register K
820
Bit
Initial value
Read/Write
:
:
:
Correspondence between Interrupt Sources and IPR Settings
Note: * Reserved bits. These bits cannot be modified and are
Register
IPRA
IPRB
IPRC
IPRD
IPRE
IPRF
IPRG
IPRH
IPRI
IPRJ
IPRK
—
—
7
0
always read as 1.
IRQ0
IRQ2
IRQ3
IRQ6
IRQ7
WDT
—*
TPU channel 0
TPU channel 2
TPU channel 4
—*
DMAC
SCI channel 1
IPR6
R/W
6
1
Set priority (levels 7 to 0) for interrupt sources
6 to 4
IPR5
R/W
5
1
IPR4
R/W
4
1
Bits
H'FEC4
H'FEC5
H'FEC6
H'FEC7
H'FEC8
H'FEC9
H'FECA
H'FECB
H'FECC
H'FECD
H'FECE
IRQ1
IRQ4
IRQ5
DTC
Refresh timer
A/D converter
TPU channel 1
TPU channel 3
TPU channel 5
—*
SCI channel 0
—*
—
—
3
0
2 to 0
IPR2
R/W
2
1
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
Interrupt Controller
IPR1
R/W
1
1
IPR0
R/W
0
1