SH7144 Datasheet, PDF (256/773 Pages) Renesas Technology Corp – Hitachi SuperH RISC engine

Table 11.21 TIOR_2 (channel 2)
Description
Bit 3 Bit 2 Bit 1 Bit 0 TGRA_2
IOA3 IOA2 IOA1 IOA0 Function
TIOC2A 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
X
0
0
Input
Input capture at rising edge
1
capture
Input capture at falling edge
register
1
X
Input capture at both edges
Legend:
X: Don’t care
Note: * After power-on reset, 0 is output until TIOR is set.
Rev. 2.0, 09/02, page 216 of 732