HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 534

• Manufacturer Part Number: HD6433045
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

15.1.2 Block Diagram
Figure 15-1 shows a block diagram of the A/D converter.
AV
AV
V
AN
AN
AN
AN
AN
AN
AN
AN
Legend
ADCR:
ADCSR:
ADDRA:
ADDRB:
ADDRC:
ADDRD:
ADTRG
REF
CC
SS
0
1
2
3
4
5
6
7
A/D control register
A/D control/status register
A/D data register A
A/D data register B
A/D data register C
A/D data register D
Analog
plexer
multi-
10-bit D/A
Sample-and-
hold circuit
Figure 15-1 A/D Converter Block Diagram
Comparator
+
–
524
Module data bus
Control circuit
On-chip
data bus
ø/8
ø/16
ADI