SH7144_08 Datasheet, PDF (848/930 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series

A. Pin States
Pin Function
Pin State
Reset State
Power-Down State
Type
Pin Name
Power-On
Expansion
without ROM
Expansion Single-
8 bits 16 bits ^{with ROM chip}
Manual
Software
Standby Sleep
Software
Standby in
Bus Master- Bus Master-
ship Release ship Release
Bus control WAIT
Z
Z
Z
Z
I
Z
I
Z
Z
CS0, CS1
H
H
Z
Z
O
Z
O
Z
Z
CS2, to CS7 Z
Z
Z
Z
O
Z
O
Z
Z
RD
H
H
Z
Z
O
Z
O
Z
Z
WRH, WRL
H
H
Z
Z
O
Z
O
Z
Z
WRHH, WRHL Z
H
Z
Z
O
Z
O
Z
Z
DMAC
DREQ0,
Z
Z
Z
Z
I
Z
I
I
Z
DREQ1
DRAK0,
DRAK1
DACK0
(PD26),
DACK1
(PD27)
Z
Z
Z
Z
Z
Z
O
O*¹
O
O
Z
Z
O
O*¹*⁵
O
O
O*¹
O*¹*⁵
DACK0
Z
Z
(PE14), DACK1
(PE15)
Z
Z
O
Z
O
O
(MZIZE in
PPCR=0)
O*¹
(MZIZE in
PPCR=1)
Z
(MZIZE in
PPCR=0)
O*¹
(MZIZE in
PPCR=1)
MTU
TCLKA to
Z
Z
Z
Z
I
Z
I
I
Z
TCLKD
TIOC0A to
Z
Z
Z
Z
I/O
K*¹
I/O
I/O
K*¹
TIOC0D
TIOC1A,
TIOC1B
TIOC2A,
TIOC2B
TIOC3A,
TIOC3C
Rev.4.00 Mar. 27, 2008 Page 804 of 882
REJ09B0108-0400