SH7706 Datasheet, PDF (56/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Section 1 Overview
Number of Pins
FP-176C TBP-208A
60
U6
61
P7
62
R7
63
T7
64
U7
65
P8
66
R8
67
T8
68
U8
69
P9
70
T9
71
U9
72
R9
73
U10
74
T10
75
P10
76
T11
77
R11
Pin Name
A13
V_SSQ
A14
V_CCQ
A15
A16
A17
A18
A19
A20
A21
V_SS
A22
V_CC
A23
A24
A25
BS/PTC[0]
78
P11
RD
79
U12
WE0/DQMLL
80
T12
WE1/DQMLU/WE
81
R12
WE2/DQMUL/
ICIORD/PTC[1]
82
P12
WE3/DQMUU/
ICIOWR/PTC[2]
83
U13
RD/WR
I/O
O
—
O
—
O
O
O
O
O
O
O
—
O
—
O
O
O
O / I/O
O
O
O
O/O/
O / I/O
O/O/
O / I/O
O
Description
Address bus
Input/output power supply (0 V)
Address bus
Input/output power supply (3.3 V)
Address bus
Address bus
Address bus
Address bus
Address bus
Address bus
Address bus
Internal power supply (0 V)
Address bus
Internal power supply (1.9 V)
Address bus
Address bus
Address bus
Bus cycle start signal /
input/output port C
Read strobe
D7 to D0 select signal /
DQM (SDRAM)
D15 to D8 select signal / DQM
(SDRAM) / write strobe (PCMCIA)
D23 to D16 select signal /
DQM (SDRAM) /
PCMCIA input/output read /
input/output port C
D31 to D24 select signal /
DQM (SDRAM) /
PCMCIA input/output write /
input/output port C
Read/write
Rev. 5.00 May 29, 2006 page 8 of 698
REJ09B0146-0500