HD6417727BP160CV Datasheet, PDF (727/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 21 Analog Front End Interface (AFEIF)
21.2.5 Dial Pulse Number Queue (DPNQ)
This is the dial pulse number queue up to 4 digits which has 4-bits registers. This queue generates
dial pulse according to the following table in the order of dial pulse number.
A dial-pulse-end interrupt is sent out after DN3 is output or if 0H or a value other than the
corresponding data is detected.
Bit:
Initial value:
R/W:
15 to 12
DN0
0000
R/W
11 to 8
DN1
0000
R/W
7 to 4
DN2
0000
R/W
3 to 0
DN3
0000
R/W
Table 21.3 Telephone Number and Data
TEL No.
0
1
2
3
4
5
6
7
8
9
Pause
End
Corresponding Data
AH
1H
2H
3H
4H
5H
6H
7H
8H
9H
FH
0H
Rev.6.00 Mar. 27, 2009 Page 669 of 1036
REJ09B0254-0600