SH7641 Datasheet, PDF (65/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

No.
(BGA256)
F19
D17
C20
D19
B20
C18
E19
E18
D18
C19
A20
B19
B18
B17
A19
B16
C16
A18
C17
A17
D16
B15
C15
A16
D15
B14
C14
A15
D14
B13
C13
Pin Name
DACK0/PTC[11]
Vss
VssQ
DACK1/PTC[12]
VccQ
D31/PTD[15]
D30/PTD[14]
D29/PTD[13]
D28/PTD[12]
D27/PTD[11]
D26/PTD[10]
D25/PTD[9]
D24/PTD[8]
D23/PTD[7]
D22/PTD[6]
D21/PTD[5]
D20/PTD[4]
VssQ
D19/PTD[3]
VccQ
D18/PTD[2]
D17/PTD[1]
Vss
D16/PTD[0]
Vcc
CKIO2
VccQ
CKIO
VssQ
RD/WR
VccQ
Section 1 Overview
Description
DMA request acknowledge/Port C
Ground (0V)
Ground for I/O circuits (0V)
DMA request acknowledge/Port C
Power supply for I/O circuits (3.3V)
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Data bus/Port D
Ground for I/O circuits (0V)
Data bus/Port D
Power supply for I/O circuits (3.3V)
Data bus/Port D
Data bus/Port D
Ground (0V)
Data bus/Port D
Power supply (1.8V)
System clock output
Power supply for I/O circuits (3.3V)
System clock for I/O circuits
Ground for I/O circuits (0V)
Read/Write
Power supply for I/O circuits (3.3V)
Rev. 4.00 Sep. 14, 2005 Page 15 of 982
REJ09B0023-0400