HD64F3028F25 Datasheet, PDF (327/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Pin
PA2/TP2/
TIOCA0/
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 settings
(1) in table below
(2) in table below
PA2DDR
NDER2
—
0
1
1
—
—
0
1
Pin function
TIOCA0 output
PA2
input
PA2
output
TIOCA0 input^*1
TCLKC input^*2
TP2
output
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 settings (2)
(1)
(2)
(1)
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. 2.00, 09/03, page 295 of 890