NEC PD17062 User Manual
Page 203
203
µ
PD17062
Table 16-3 CH1 Operation Modes
Remark
×
: Don’t care
Serial interface
Port 0A I/O
SI pin
SCK pin
SO pin
Operation mode
mode register
specification
SB
SIO0MS SIO0TX P0ABIO2 P0ABIO3 P0BBIO0
0
0
0
0
0
0
SD-IN
CK-IN
IN-PORT
Serial I/O-SI, EXT-CLK, 1IN-PORT
0
0
0
0
0
1
SD-IN
CK-IN
OUT-PORT Serial I/O-SI, EXT-CLK, 1OUT-PORT
0
0
0
0
1
0
OUT-PORT IN-PORT
IN-PORT
1OUT-PORT+2IN-PORT
0
0
0
0
1
1
OUT-PORT IN-PORT OUT-PORT 2OUT-PORT+1IN-PORT
0
0
0
1
0
0
SD-IN
OUT-PORT IN-PORT
Serial I/O-SI, INT-CLK (SOFT-CLK),
1IN-PORT
0
0
0
1
0
1
SD-IN
OUT-PORT OUT-PORT Serial I/O-SI, INT-CLK (SOFT-CLK),
1IN-PORT
0
0
0
1
1
0
OUT-PORT OUT-PORT IN-PORT
2OUT-PORT + 1IN-PORT
0
0
0
1
1
1
OUT-PORT OUT-PORT OUT-PORT 3OUT-PORT
0
0
1
0
0
×
SD-IN
CK-IN
SD-OUT
Serial I/O-SI/SO, EXT-CLK
0
0
1
0
1
×
OUT-PORT
CK-IN
SD-OUT
Serial I/O-SO, EXT-CLK, 1OUT-
PORT
0
0
1
1
0
×
SD-IN
OUT-PORT
SD-OUT
Serial I/O-SI/SO, INT-CLK (SOFT-
CLK)
0
0
1
1
1
×
OUT-PORT OUT-PORT
SD-OUT
Serial I/O-SO, INT-CLK (SOFT-CLK),
1OUT-PORT
0
1
0
×
0
0
SD-IN
CK-OUT
IN-PORT
Serial I/O-SI, INT-CLK, 1IN-PORT
0
1
0
×
0
1
SD-IN
CK-OUT
OUT-PORT Serial I/O-SI, INT-CLK,1OUT-PORT
0
1
0
×
1
0
OUT-PORT
CK-OUT
IN-PORT
CLK-OUT,1OUT-PORT, 1IN-PORT
0
1
0
×
1
1
OUT-PORT
CK-OUT
OUT-PORT CLK-OUT, 2OUT-PORT
0
1
1
Ч
0
Ч
SD-IN
CK-OUT
SD-OUT
Serial I/O-SI/SO, INT-CLK
0
1
1
Ч
1
Ч
OUT-PORT
CK-OUT
SD-OUT
Serial I/O-SO, INT-CLK, 1OUT-PORT
1
Ч
Ч
Ч
Ч
Ч
–
–
–
Not to be set