SH7046 Datasheet, PDF (414/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

Section 13 A/D Converter
Module data bus
Internal data bus
AV_CC
AV_SS
10-bit D/A
ANm
•
•
•
•
•
•
ANn
+
Comparator
Sample-and-
hold circuit
Control circuit
Pφ/4
Pφ/8
Pφ/16
Pφ/32
ADI
interrupt signal
Conversion start
trigger from MTU/MMT
ADTRG
Legend:
ADCR: A/D control register
ADCSR: A/D control/status register
ADTSR: A/D trigger select register
ADDRm–ADDRn: A/D data register m to n
Note: The register number corresponds to the channel number of the module.
(m = 8, n = 19)
Figure 13.1 Block Diagram of A/D Converter (For One Module)
Rev. 4.00 Dec 05, 2005 page 370 of 564
REJ09B0270-0400