401
Pin
Selection Method and Pin Functions
PG1/
CS3
/
OE
/
IRQ7
The pin function is switched as shown below according to the operating mode and
bits OES and PG1DDR in BCRL.
Operating
Mode
Modes 4 to 6
Mode 7
PG1DDR
0
1
0
1
OES
—
0
1
—
—
Pin function
PG1
input pin
CS3
output pin
OE
output pin
PG1
input pin
PG1
output pin
IRQ7
input
PG0/
CAS
/
IRQ6
The pin function is switched as shown below according to the operating mode and
bits RMTS2 to RMTS0 in BCRH.
Operating
Mode
Modes 4 to 6
Mode 7
RMTS2 to
RMTS0
B'000
B'001 to
B'011
—
PG0DDR
0
1
—
0
1
Pin function
PG0
input pin
PG0
output pin
CAS
output pin
PG0
input pin
PG0
output pin
IRQ6
input
Содержание H8S/2631
Страница 28: ...xviii Appendix G Package Dimensions 1154 ...
Страница 341: ...316 Transfer SAR or DAR DAR or SAR Block area First block Nth block Figure 9 8 Memory Mapping in Block Transfer Mode ...
Страница 918: ...905 ø DREQ0 DREQ1 tDRQS tDRQH Figure 25 19 DMAC DREQ Input Timing ...
Страница 955: ...943 A 2 Instruction Codes Table A 2 shows the instruction codes ...