HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 169

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

Table 5.4 (a) Interrupt Exception Vectors and Priority Order (IRL Mode)
Interrupt Source
NMI
User break
H-UDI
IRL15*
IRL14*
IRL13*
IRL12*
IRL11*
IRL10*
IRL9*
IRL8*
IRL7*
IRL6*
IRL5*
IRL4*
IRL3*
IRL2*
IRL1*
DMAC0
DMAC1
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Transfer
end
Transfer
end
Vector
No.
11
12
13
71*
70*
69*
68*
67*
66*
65*
64*
0–127*
0–127*
1
1
1
1
1
1
1
1
Vectors
2
2
Vector
Table
Address
VBR +
(vector No. 15
4)
Interrupt
Priority
Order
(Initial
Value)
16
15
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15–0 (0) IPRA
15–0 (0)
IPR (Bit
Numbers)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(11–8)
Priority
within
IPR
Setting
Unit
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
High
Low
High
Low
VCR (Bit
Numbers)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
VCRDMA0
(6–0)
VCRDMA1
(6–0)
Default
Priority
High
Low
151