HD6413007F20 Datasheet, PDF (10/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Item
Page
8.7.2 Register
276
Configuration
Table 8.14 Port A Pin
Functions (Modes 1 to
4)
PA₁/TP₁/TCLKB/TEND₁
PA₀/TP₀/TCLKA/TEND₀ 277
Revision (See Manual for Details)
Table amended
Pin
PA₁/TP₁/
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
PA input
1
PA output
1
TCLKB input*¹
TP output
1
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
1
output
regardless
of
bits
PA₁DDR
and
NDER1.
8-bit timer
channel 3
(2)
(1)
settings
CKS2
0
1
CKS1
⎯
0
1
CKS0
⎯
0
1
⎯
Table amended
Pin
PA₀/TP₀/
TCLKA/
TEND
0
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 8TCR1 of the 8-bit timer, bit NDER0 in NDERA, and bit
PA₀DDR select the pin function as follows.
PA₀DDR
0
1
NDER0
⎯
0
1
Pin function
PA input
0
PA output
0
TCLKA input*¹
TP output
0
TEND
0
output*²
Notes: 1. TCLKA input when MDF = 1 in TMDR, or TPSC2 = 1, TPSC1 = 0 and
TPSC0 = 0 in any of 16TCR2 to 16TCR0, or bits CKS2 to CKS0 in
8TCR0 are as shown in (1) in the table below.
2. When an external request is specified as a DMAC activation source,
TEND
0
output
regardless
of
bits
PA₀DDR
and
NDER0.
8-bit timer
channel 1
(2)
(1)
settings
CKS2
0
1
CKS1
⎯
0
1
CKS0
⎯
0
1
⎯
Rev.5.00 Sep. 12, 2007 Page viii of xxviii
REJ09B0396-0500