Datasheet

Section 9 Data Transfer Controller (DTC)
Page 488 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
DTC vector
address
Chain transfer
Register information
start address
Register information
Figure 9.4 Correspondence between DTC Vector Address and Register Information
Table 9.2 Interrupt Sources, DTC Vector Addresses, and Corresponding DTCEs
Origin of
Activation
Source
Activation
Source
Vector
Number
DTC Vector
Address
DTCE
*
1
Priority
Software Write to
DTVECR
DTVECR H'0400 +
(DTVECR[7:0] × 2)
⎯ High
External pin IRQ0 16 H'0420 DTCEA7
IRQ1 17 H'0422 DTCEA6
IRQ2 18 H'0424 DTCEA5
IRQ3 19 H'0426 DTCEA4
IRQ4 20 H'0428 DTCEA3
IRQ5 21 H'042A DTCEA2
IRQ6 22 H'042C DTCEA1
IRQ7 23 H'042E DTCEA0
IRQ8
*
2
24 H'0430 DTCEB7
IRQ9
*
2
25 H'0432 DTCEB6
IRQ10
*
2
26 H'0434 DTCEB5
IRQ11
*
2
17 H'0436 DTCEB4
IRQ12
*
2
18 H'0438 DTCEB3
IRQ13
*
2
19 H'043A DTCEB2
IRQ14
*
2
30 H'043C DTCEB1
IRQ15
*
2
31 H'043E DTCEB0
A/D_0 ADI0 38 H'044C DTCEC6 Low