HD6413007F20 Datasheet, PDF (306/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

8. I/O Ports
Pin
PA /TP /
1
1
TCLKB/
TEND
1
Pin Functions and Selection Method
Bit MDF in TMDR, bits TPSC2 to TPSC0 in 16TCR2 to 16TCR0 of the 16-bit timer,
bits CKS2 to CKS0 in 8TCR3 of the 8-bit timer, bit NDER1 in NDERA, and bit
PA₁DDR select the pin function as follows.
PA₁DDR
0
1
1
NDER1
⎯
0
1
Pin function
PA₁ input
PA₁ output
TCLKB input*¹
TP₁ output
TEND
1
output*²
Notes: 1. TCLKB input when MDF = 1 in TMDR, or TPSC2 = 1, TPSC1 = 0, and
TPSC0 = 1 in any of 16TCR2 to 16TCR0, or bits CKS2 to CKS0 in
8TCR3 are as shown in (1) in the table below.
2. When an external request is specified as a DMAC activation source,
TEND output regardless of bits PA DDR and NDER1.
1
1
8-bit timer
channel 3
(2)
(1)
settings
CKS2
0
1
CKS1
⎯
0
1
CKS0
⎯
0
1
⎯
Rev.5.00 Sep. 12, 2007 Page 276 of 764
REJ09B0396-0500