HD64F2357VF13 Datasheet, PDF (296/1049 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Table 9-1 Port Functions
Port Description
Pins
Mode 4*³
Mode 5*³
Mode 6
Mode 7
Port 1 • 8-bit I/O
port
P1₇/PO15/TIOCB2/TCLKD 8-bit I/O port also functioning as DMA controller output pins
P1₆/PO14/TIOCA2
(DACK0 and DACK1), TPU I/O pins (TCLKA, TCLKB,
TCLKC, TCLKD, TIOCA0, TIOCB0, TIOCC0, TIOCD0,
P1₅/PO13/TIOCB1/TCLKC _{TIOCA1, TIOCB1, TIOCA2, TIOCB2) and PPG output pins}
P1₄/PO12/TIOCA1
(PO15 to PO8)
P1₃/PO11/TIOCD0/TCLKB
P1₂/PO10/TIOCC0/TCLKA
P1₁/PO9/TIOCB0/DACK1
P1₀/PO8/TIOCA0/DACK0
Port 2 • 8-bit I/O
port
• Schmitt-
triggered
input
P2₇/PO7/TIOCB5/TMO1
P2₆/PO6/TIOCA5/TMO0
P2₅/PO5/TIOCB4/TMCI1
P2₄/PO4/TIOCA4/TMRI1
8-bit I/O port also functioning as TPU I/O pins (TIOCA3,
TIOCB3, TIOCC3, TIOCD3, TIOCA4, TIOCB4, TIOCA5,
TIOCB5), 8-bit timer (channels 0 and 1) I/O pins (TMRI0,
TMCI0, TMO0, TMRI1, TMCI1, TMO1) and PPG output
pins (PO7 to PO0)
P2₃/PO3/TIOCD3/TMCI0
P2₂/PO2/TIOCC3/TMRI0
P2₁/PO1/TIOCB3
P2₀/PO0/TIOCA3
Port 3
• 6-bit I/O
port
• Open-drain
output
capability
P3₅/SCK1
P3₄/SCK0
P3₃/RxD1
P3₂/RxD0
6-bit I/O port also functioning as SCI (channels 0 and 1) I/O
pins (TxD0, RxD0, SCK0, TxD1, RxD1, SCK1)
P3₁/TxD1
P3₀/TxD0
Port 4 • 8-bit input
port
P4₇/AN7/DA1
P4₆/AN6/DA0
P4₅/AN5
8-bit input port also functioning as A/D converter analog
inputs (AN7 to AN0) and D/A converter analog outputs
(DA1 and DA0)
P4₄/AN4
P4₃/AN3
P4₂/AN2
P4₁/AN1
P4₀/AN0
Port 5 • ^{4-bit I/O}
port
P5₃/ADTRG
P5₂/SCK2
4-bit I/O port also functioning as SCI (channel 2) I/O pins
(TxD2, RxD2, SCK2) and A/D converter input pin (ADTRG)
P5₁/RxD2
P5₀/TxD2
Port 6 • 8-bit I/O
port
• Schmitt-
triggered
input
P6₇/IRQ3/CS7
P6₆/IRQ2/CS6
P6₅/IRQ1
P6₄/IRQ0
(P6₄ to P6₇) P6₃/TEND1
8-bit I/O port also functioning as DMA
8-bit I/O port
controller I/O pins (DREQ0, TEND0,
also function-
DREQ1, TEND1), bus control output pins ing as inter-
(CS4 to CS7), and interrupt input pins (IRQ0 rupt input pins
to IRQ3)
(IRQ0 to
IRQ3)
P6₂/DREQ1
P6₁/TEND0/CS5
P6₀/DREQ0/CS4
Rev.6.00 Oct.28.2004 page 266 of 1016
REJ09B0138-0600H