HD64F2638F20J Datasheet, PDF (316/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 9 I/O Ports
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Pin
Selection Method and Pin Functions
PB6/A14/TIOCA5
The function of this pin changes according to the operating mode and the
setting of bits AE3 to AE0 in PFCR; the TPU5 settings of bits MD3 to MD0 in
TMDR5, bits IOA3 to IOA0 in TIOR5, and the CCLR1 and CCLR0 bits in TCR5;
and the setting of the PB6DDR bit.
Operating
Mode
Modes 4 to 6
AE3 to AE0
B'0000 to B'0110
B'0111 to
B'1111
TPU Channel Table Below (1)
Table Below (2)
—
5 Setting
PB6DDR
—
0
1
—
Pin function
TIOCA5 output
PB6 input PB6 output A14 output
TIOCA5 input ^*1
Operating
Mode
TPU Channel
5 Setting
PB6DDR
Pin function
Table Below (1)
—
TIOCA5 output
Mode 7
Table Below (2)
0
1
PB6 input
PB6 output
TIOCA5 input ^*1
Page 266 of 1458
TPU Channel (2)
5 Setting
(1)
(2)
(1)
(1)
(2)
MD3 to MD0
B'0000, B'01xx B'001x B'0010
B'0011
IOA3 to IOA0
B'0000
B'0100
B'1xxx
B'0001 to
B'0011
B'0101 to
B'0111
B'xx00 Other
than
B'xx00
Other than B'xx00
CCLR1,
CCLR0
—
—
—
—
Other B'01
than
B'01
Output
function
—
Output — PWM PWM
—
compare
output
mode 1 mode 2
output^*2 output
x: Don't care
Notes: 1. TIOCA5 input when MD3 to MD0 = B'0000 or B'01xx and IOA3 = 1.
2. TIOCB5 output is disabled.
REJ09B0103-0800 Rev. 8.00
May 28, 2010