HD6413007F20 Datasheet, PDF (305/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

8. I/O Ports
Pin
PA /TP /
2
2
TIOCA /
0
TCLKC
Pin Functions and Selection Method
Bit PWM0 in TMDR, bits IOA2 to IOA0 in TIOR0, bits TPSC2 to TPSC0 in 16TCR2
to 16TCR0 of the 16-bit timer, bits CKS2 to CKS0 in 8TCR0 of the 8-bit timer, bit
NDER2 in NDERA, and bit PA₂DDR select the pin function as follows.
16-bit timer
channel 0
(1) in table below
(2) in table below
settings
PA DDR
2
NDER2
⎯
0
1
1
⎯
⎯
0
1
Pin function
TIOCA₀ output
PA₂
input
PA₂
output
TP₂
output
TIOCA
0
input*¹
TCLKC input*²
Notes: 1. TIOCA0 input when IOA2 = 1.
2. TCLKC input when TPSC2 = TPSC1 = 1 and TPSC0 = 0 in any of
16TCR2 to 16TCR0, or bits CKS2 to CKS0 in 8TCR0 are as shown in
(3) in the table below.
16-bit timer
channel 0
(2)
(1)
(2)
(1)
settings
PWM0
0
1
IOA2
0
1
⎯
IOA1
0
0
1
⎯
⎯
IOA0
0
1
⎯
⎯
⎯
8-bit timer
channel 0
settings
CKS2
CKS1
CKS0
(4)
(3)
0
1
⎯
0
1
⎯
0
1
⎯
Rev.5.00 Sep. 12, 2007 Page 275 of 764
REJ09B0396-0500