HD6432670 Hitachi, HD6432670 Datasheet - Page 464

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Table 10.1 Port Functions
Rev. 2.0, 04/02, page 418 of 906
Port
Port
Port
Port
1
2
3
General I/O port
also functioning
as PPG outputs,
TPU I/Os, and
EXDMAC outputs
General I/O port
also functioning
as PPG outputs,
TPU I/Os,
interrupt inputs,
and EXDMAC
outputs
General I/O port
also functioning
as SCI I/Os
Description
P17/PO15/TIOCB2/TCLKD/
P16/PO14/TIOCA2/
P15/PO13/TIOCB1/TCLKC
P14/PO12/TIOCA1
P13/PO11/TIOCD0/TCLKB
P12/PO10/TIOCC0/TCLKA
P11/PO9/TIOCB0
P10/PO8/TIOCA0
P27/PO7/TIOCB5/
(
P26/PO6/TIOCA5/
(
P25/PO5/TIOCB4/(
P24/PO4/TIOCA4/(
P23/PO3/TIOCD3/(
P22/PO2/TIOCC3/(
P21/PO1/TIOCB3/(
P20/PO0/TIOCA3/(
P35/SCK1/(
P34/SCK0
P33/RxD1
P32/RxD0/IrRxD
P31/TxD1
P30/TxD0/IrTxD
Modes 1
and 5
)
)
Modes 2
and 6
)/CKE*
Mode 4
)
)
)
)
)
)
/
/
P17/PO15/TIOCB2/
TCLKD/
P16/PO14/TIOCA2/ P16/PO14/TIOCA2
P27/PO7/TIOCB5/
P26/PO6/TIOCA5/
P35/SCK1/(
CKE*
EXPE = 1
/(
/(
Modes 3*, 7
)/
)
)
P17/PO15/TIOCB2/
TCLKD
P27/PO7/TIOCB5/
(
P26/PO6/TIOCA5/
(
P35/SCK1
EXPE = 0
)
)
Schmitt-
triggered
input
Schmitt-
triggered
input
Open-
drain
output
capability
Output
Input/
Type