US38024-BAG1 Renesas Electronics America, US38024-BAG1 Datasheet - Page 605

• Manufacturer Part Number: US38024-BAG1
• Description: DEV EVALUATION KIT H8/38024
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of US38024-BAG1

• Contents: 2G (Second-generation) Evaluation Board, HEW debugger support, Cable and CD-ROM
• For Use With/related Products: H8/38024
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AMR—A/D Mode Register
Bit
Initial value
Read/Write
Notes: 1. Except for the H8/38124 Group, operation cannot be
Clock Select
CKS
R/W
CKS
Bit 7
7
0
0
1
2. H8/38124 Group only.
Conversion Period
62/φ
31/φ
TRGE
External Trigger Select
R/W
0 Disables start of A/D conversion by external trigger
1 Enables start of A/D conversion by rising or falling edge
guaranteed if the conversion time is less than 12.4 µs.
Make sure to select a setting that gives a conversion time of
12.4 µs or more in such cases. For the H8/38124 Group select
a setting that gives a conversion time of 6.2 µs or more.
6
0
of external trigger at pin ADTRG
⎯
⎯
5
1
Channel Select
Bit 3
CH3
0
1
1
φ = 1 MHz
62 μs
31 μs
⎯
⎯
4
1
Bit 2
CH2
0
1
0
1
Rev. 8.00 Mar. 09, 2010 Page 583 of 658
Conversion Time
CH3
R/W
Bit 1
CH1
3
0
⎯ *
φ = 5 MHz
12.4 μs
*
0
1
0
1
*
1
H'C6
Appendix B Internal I/O Registers
Bit 0
CH0
*
0
1
0
1
0
1
0
1
*
CH2
R/W
2
0
⎯ *
φ = 10 MHz *
6.2 μs
Analog Input Channel
No channel selected
AN
AN
AN
AN
AN
AN
AN
AN
Do not specify this
combination
1
0
1
2
3
4
5
6
7
CH1
R/W
1
0
REJ09B0042-0800
*: Don't care
A/D Converter
2
CH0
R/W
0
0