HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 586

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

15. A/D Converter
(only for SH7145)
Rev.4.00 Mar. 27, 2008 Page 542 of 882
REJ09B0108-0400
(only for SH7145)
AV
AV
AV
AV
AV
AV
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
CC
ref
SS
CC
ref
SS
[Legend]
A/D0
A/D1
ADCR_0:
ADCSR_0:
ADDR0:
ADDR1:
ADDR2:
ADDR3:
10-bit
D/A
10-bit
D/A
Sample-and-hold circuit
Sample-and-hold circuit
A/D0 control register
A/D0 control/status register
A/D0 data register 0
A/D0 data register 1
A/D0 data register 2
A/D0 data register 3
Figure 15.1 Block Diagram of A/D Converter
Comparator
Comparator
+
+
Module data bus
Module data bus
ADCR_1:
ADCSR_1:
ADDR4:
ADDR5:
ADDR6:
ADDR7:
Control circuit
Control circuit
A/D1 control register
A/D1 control/status register
A/D1 data register 4
A/D1 data register 5
A/D1 data register 6
A/D1 data register 7
Pφ/4
Pφ/8
Pφ/4
Pφ/8
Pφ/16
Pφ/16
Pφ/32
Pφ/32
ADI0(DTC)
interrupt signal
ADI1
(DMAC/DTC)
interrupt signal
ADTRG
ADTSR
MTU
trigger