HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 826

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

MDCR—Mode Control Register
Bit
Initial value
Read/Write
Note:
*
Determined by the state of the mode pins (MD to MD ).
—
—
7
1
—
—
6
1
—
—
5
0
819
—
—
4
0
Mode select 2 to 0
2
Bit 2
MD
0
1
2
—
—
3
0
0
Bit 1
MD
0
1
0
1
H'F1
1
MDS2
—
R
2
Bit 0
MD
*
0
1
0
1
0
1
0
1
0
Operating mode
—
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
MDS1
—
R
1
System control
*
MDS0
—
R
0
*