HD64F3337YCP16V Datasheet, PDF (143/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Port
Port 8
Description
• 7-bit I/O port
Port 9 • 8-bit I/O port
Pins
P8₆/IRQ₅/SCK₁
P8₅/IRQ₄/RxD₁
P8₄/IRQ₃/TxD₁
P8₃
P8₂
P8₁
P8₀
P9₇/WAIT
P9₆/ø
P9₅/AS
P9₄/WR
P9₃/RD
P9₂/IRQ₀
P9₁/IRQ₁
P9₀/ADTRG/IRQ₂
Expanded
Modes
Single-Chip
Mode
Mode 3
Mode 1
Mode 2
Master Mode
Serial communication interface 1 input/output (TxD₁,
RxD₁, SCK₁), external interrupt input (IRQ₅, IRQ₄, IRQ₃),
or general input/output
General
input/output
General
input/output
General
input/output
Expanded data bus control input
(WAIT), or general input/output
System clock (ø) System clock (ø)
output
output
Expanded data Expanded data
bus control output bus control output
(RD, WR, AS)
(RD, WR, AS)
General
input/output
ø output or
general input
General
input/output
External interrupt (IRQ₀, IRQ₁) or general input/output
A/D converter external trigger input (ADTRG), external
interrupt input (IRQ₂), or general input/output
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