HD6433044 Datasheet, PDF (773/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

CSCR—Chip Select Control Register
Bit
Initial value
Read/Write
7
CS7E
0
R/W
6
CS6E
0
R/W
5
CS5E
0
R/W
4
CS4E
0
R/W
H'5F
3
2
—
—
1
1
—
—
System control
1
0
—
—
1
1
—
—
Chip select 7 to 4 enable
Bit n
CSnE Description
0 Output of chip select signal CSn is disabled
1 Output of chip select signal CSn is enabled
(Initial value)
(n = 7 to 4)
Bit
7
6
5
4
3
2
1
0
—
—
—
STR4 STR3 STR2 STR1 STR0
Initial value
1
1
1
0
0
0
0
0
Read/Write
—
—
—
R/W R/W R/W R/W R/W
Counter start 0
0 TCNT0 is halted
1 TCNT0 is counting
Counter start 1
0 TCNT1 is halted
1 TCNT1 is counting
Counter start 2
0 TCNT2 is halted
1 TCNT2 is counting
Counter start 3
0 TCNT3 is halted
1 TCNT3 is counting
Counter start 4
0 TCNT4 is halted
1 TCNT4 is counting
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