HD6432646 Hitachi, HD6432646 Datasheet - Page 323

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

9.14.3
As shown in Table 9-31, the port H pin functions can be switched, bit by bit, by changing the
values of OE1A to OE1H of motor control PWM timer PWOCR1 and PHDDR.
Table 9-31 Port H Pin Functions
OE1A to OE1H
PHDDR
Pin function
9.15
9.15.1
Port J is an 8-bit I/O port. Port J pins also function as motor control PWM timer output pins
(PWM2A to PWM2H).
Figure 9-14 shows the port J pin configuration.
Pin Functions
Port J
Overview
1
—
Motor control PWM
timer output
Port J
Figure 9-14 Port J Pin Functions
Port J pin
PJ7 (I/O) / PWM2H (output)
PJ6 (I/O) / PWM2G (output)
PJ5 (I/O) / PWM2F (output)
PJ4 (I/O) / PWM2E (output)
PJ3 (I/O) / PWM2D (output)
PJ2 (I/O) / PWM2C (output)
PJ1 (I/O) / PWM2B (output)
PJ0 (I/O) / PWM2A (output)
0
0
PH7 to PH0 input
1
PH7 to PH0 output
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