HD6432646 Hitachi, HD6432646 Datasheet - Page 346

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

Bits 7 to 4— I/O Control B3 to B0 (IOB3 to IOB0)
Channel
0
Note:
312
Bits IOB3 to IOB0 specify the function of TGRB.
Bits IOD3 to IOD0 specify the function of TGRD.
*1 When bits TPSC2 to TPSC0 in TCR1 are set to B'000 and ø/1 is used as the TCNT1
Bit 7
IOB3
0
1
count clock, this setting is invalid and input capture is not generated.
I/O Control D3 to D0 (IOD3 to IOD0):
Bit 6
IOB2
0
1
0
1
Bit 5
IOB1
0
1
0
1
0
1
*
Bit 4
IOB0 Description
0
1
0
1
0
1
0
1
0
1
*
*
TGR0B is Output disabled
output
compare
register
TGR0B is
input
capture
register
Initial output is 0
output
Output disabled
Initial output is 1
output
Capture input
source is
TIOCB0 pin
Capture input
source is channel
1/count clock
0 output at compare match
1 output at compare match
Toggle output at compare
match
0 output at compare match
1 output at compare match
Toggle output at compare
match
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
Input capture at TCNT1
count- up/count-down
(Initial value)
*: Don’t care
* 1