Renesas SH7641 User Manual
Page 63
Section 1 Overview
Rev. 4.00 Sep. 14, 2005 Page 13 of 982
REJ09B0023-0400
No.
(BGA256) Pin
Name
Description
Y18
VssQ
Ground for I/O circuits (0V)
W17 PTF[7]
Port
F
Y19
VccQ
Power supply for I/O circuits (3.3V)
V18 PTG[8]
Port
G
W16
SCL/PTG[9]
Serial clock/Port G*
2
V16
SDA/PTG[10]
Serial data/Port G*
2
V17 PTG[11]
Port
G
W18 PTG[12]
Port
G
Y20 PTG[13]
Port
G
W19
AVss (AD)
Ground for A/D (0V)
V19
AN[0]/PTG[0]
A/D converter input/Port G*
2
U19
AN[1]/PTG[1]
A/D converter input/Port G*
2
W20
AN[2]/PTG[2]
A/D converter input/Port G*
2
T19
AN[3]/PTG[3]
A/D converter input/Port G*
2
T18
AN[4]/PTG[4]
A/D converter input/Port G*
2
V20
AN[5]/PTG[5]
A/D converter input/Port G*
2
U18
AN[6]/PTG[6]
A/D converter input/Port G*
2
U20
AVcc (AD)
Power supply for A/D (3.3V)
T17
AN[7]/PTG[7]
A/D converter input/Port G*
2
R19 VccQ*
1
Power supply for I/O circuits (3.3V)*
1
R18 Vss
Ground
(0V)
T20
DREQ0/PTC[9]
DMA request/Port C
R17
Vcc
Power supply (1.8V)
P19
DREQ1/PTC[10]
DMA request/Port C
P18 STATUS0/PTC[14]
Processor status/Port C
R20 STATUS1/PTC[15]
Processor status/Port C
P17
BREQ/PTC[6]
Bus request/Port C
N19
BACK/PTC[7]
Bus acknowledge/Port C
N18 VccQ*
1
Power supply for I/O circuits (3.3V)*
1
P20 VccQ*
1
Power supply for I/O circuits (3.3V)*
1
N17
ASEBRKAK/PTC[13]
ASE brake acknowledge/Port C