HD64336901G Renesas Technology, HD64336901G Datasheet - Page 284

• Manufacturer Part Number: HD64336901G
• Description: (HD64xxx Series) 16-BIT MICROCONTROLLER
• Manufacturer: Renesas Technology

Rev. 1.00, 11/03, page 256 of 376
AV
AN0
AN1
AN2
AN3
[Legend]
ADCR:
ADCSR: A/D control/status register
ADDRA: A/D data register A
ADDRB: A/D data register B
ADDRC: A/D data register C
ADDRD: A/D data register D
CC
A/D control register
10-bit D/A
Figure 16.1 Block Diagram of A/D Converter
Sample-and-
hold circuit
Comparator
+
A
D
D
R
A
Module data bus
A
D
D
R
B
A
D
D
R
C
Control circuit
A
D
D
R
D
A
D
C
S
R
A
D
C
R
Internal data bus
ADI
interrupt request
/4
/8