HD6475328-CP10 HITACHI [Hitachi Semiconductor], HD6475328-CP10 Datasheet - Page 288

• Manufacturer Part Number: HD6475328-CP10
• Description: original Hitachi CMOS microcomputer unit (MCU)
• Manufacturer: HITACHI [Hitachi Semiconductor]

15.1.2 Block Diagram
Figure 15-1 shows a block diagram of A/D converter.
AN
AN
AN
AN
AN
AN
AN
AN
AV
AV
ADDRA:
ADDRB:
ADDRC:
ADDRD:
ADCSR:
0
1
2
3
4
5
6
7
CC
SS
A/D Data Register A
A/D Data Register B
A/D Data Register C
A/D Data Register D
A/D Control/Status Register
10-Bit D/A
Sample & hold
circuit
Figure 15-1 Block Diagram of A/D Converter
+
–
274
Module data bus
Control circuit
Interrupt signal
Internal
data bus
ADI
ø/8
ø/16