HD6432621 Hitachi, HD6432621 Datasheet - Page 340

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Bits 7 to 4— I/O Control B3 to B0 (IOB3 to IOB0)
Channel
0
296
Bits IOB3 to IOB0 specify the function of TGRB.
Bits IOD3 to IOD0 specify the function of TGRD.
Bit 7
IOB3
0
1
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
0
1
0
1
0
1
0
1
0
1
*
*
Description
TGR0B
is output
compare
register
TGR0B
is input
capture
register
Output disabled
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