SH7144 Datasheet, PDF (253/773 Pages) Renesas Technology Corp – Hitachi SuperH RISC engine

Table 11.18 TIORH_0 (channel 0)
Description
Bit 3 Bit 2 Bit 1 Bit 0 TGRA_0
IOA3 IOA2 IOA1 IOA0 Function
TIOC0A Pin Function
0
0
0
0
Output
Output retained*
1
compare
Initial output is 0
register
0 output at compare match
1
0
Initial output is 0
1 output at compare match
1
Initial output is 0
Toggle output at compare match
1
0
0
Output retained
1
Initial output is 1
0 output at compare match
1
0
Initial output is 1
1 output at compare match
1
Initial output is 1
Toggle output at compare match
1
0
0
0
Input
Input capture at rising edge
1
capture
Input capture at falling edge
register
1
X
Input capture at both edges
1
X
X
Capture input source is channel 1/count clock
Input capture at TCNT_1 count-up/count-down
Legend:
X: Don’t care
Note: * After power-on reset, 0 is output until TIOR is set.
Rev. 2.0, 09/02, page 213 of 732