r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 728

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Section 17 A/D Converter (ADC)
Rev. 1.00 Sep. 21, 2007 Page 702 of 1124
REJ09B0402-0100
ADDR0
ADDR1
ADDR2
ADDR3
[Legend]
OFC:
S:
H:
Note:
ADST
ADF
AN0
AN1
AN2
AN3
Figure 17.4 Example of A/D_0 Converter Operation (Continuous Scan Mode)
Offset canceling processing
Sampling
Holding
*
Instruction execution by software
conversion
Waiting for
Waiting for
conversion
Waiting for
conversion
Waiting for
conversion
ADST set
S
S
OFC
OFC
OFC
OFC
Simultaneous sampling
H
H
conversion
A/D
Waiting for
H
conversion
(1)
Waiting for conversion
conversion
A/D
Waiting for
conversion
(1)
A/D conversion execution
A/D conversion result (AN0)
conversion
conversion
Waiting for
A/D
(1)
A/D conversion result (AN2)
Waiting for
conversion
S
S
A/D conversion result (AN3)
OFC
OFC
OFC
OFC
(1)
H
H
Simultaneous sampling
conversion
A/D
Waiting for
H
conversion
(2)
(1)
conversion
A/D
conversion
Waiting for
(2)
(1)
Waiting for conversion
A/D conversion result (AN0)
conversion
Waiting for
conversion
A/D
A/D conversion result (AN2)
(2)
Waiting for conversion
S
S
ADST cleared*
A/D conversion
Stop
Stop
result (AN3)
(2)
Waiting for
Waiting for
conversion
conversion
ADF cleared
(2)
(2)