HD64F2638F20J Datasheet, PDF (756/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 18 D/A Converter
18.1.2 Block Diagram
Figure 18-1 shows a block diagram of the D/A converter.
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Module data bus
Internal data bus
Vref
AVCC
DA1
DA0
AVSS
8-bit D/A
Legend:
DACR:
D/A control register
DADR0, DADR1: D/A data register 0, 1
Control
circuit
Figure 18-1 Block Diagram of D/A Converter
Page 706 of 1458
REJ09B0103-0800 Rev. 8.00
May 28, 2010