HD6432646 Hitachi, HD6432646 Datasheet - Page 1099

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

ADCR—A/D Control Register
Bit
Initial value
Read/Write
Timer Trigger Select
TRGS1
R/W
0
1
7
0
0
1
0
1
TRGS0
R/W
A/D conversion start by software is enabled
A/D conversion start by TPU conversion start trigger is enabled
Setting prohibited
A/D conversion start by external trigger pin (ADTRG) is enabled
6
0
—
—
5
1
Clock Select
0
1
—
—
4
1
0
1
0
1
H'FF99
CKS1
Conversion time = 530 states (max.)
Conversion time = 266 states (max.)
Conversion time = 134 states (max.)
Conversion time = 68 states (max.)
R/W
3
0
CKS0
R/W
2
0
—
—
1
1
A/D Converter
—
—
0
1
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