HD6432646 Hitachi, HD6432646 Datasheet - Page 59

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

Type
I/O ports
Symbol
PF7 to PF2,
PF0
PH7 to PH0
PJ7 to PJ0
PK6 to PK7
I/O
I/O
I/O
I/O
I/O
Name and Function
Port F: 7-bit I/O pins. Input or output can be designated
for each bit by means of the port F data direction
register (PFDDR).
Port H: 8-bit I/O pins. Input or output can be
designated for each bit by means of the port H data
direction register (PHDDR).
Port J: 8-bit I/O pins. Input or output can be designated
for each bit by means of the port J data direction
register (PJDDR).
Port K: 2-bit I/O pins. Input or output can be
designated for each bit by means of the port K data
direction register (PKDDR).
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