SH7706 Datasheet, PDF (57/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Number of Pins
FP-176C TBP-208A
84
R13
85
P13
86
U14
87
T14
88
R14
89
U17
90
T17
Pin Name
V_SSQ
CS0
VQ
CC
CS2/PTC[3]
CS3/PTC[4]
CS4/PTC[5]
CS5/CE1A/PTC[6]
91
R15
CS6/CE1B/PTC[7]
92
R16
CE2A/PTD[6]
93
R17
V_SSQ
94
P15
CE2B/PTD[7]
95
P16
V_CCQ
96
P17
RASL/PTD[0]
97
N14
RASU/PTD[1]
98
N15
CASL/PTD[2]
99
N16
CASU/PTD[3]
100
N17
CKE/PTD[4]
101
M14
102
M15
103
M16
104
M17
105
L14
IOIS16/PTD[5]
BACK
BREQ
WAIT
DACK0/PTE[0]
106
L15
DACK1/PTE[1]
Section 1 Overview
I/O
Description
—
Input/output power supply (0 V)
O
Chip select 0
—
Input/output power supply (3.3 V)
O / I/O Chip select 2 / input/output port C
O / I/O Chip select 3 / input/output port C
O / I/O Chip select 4 / input/output port C
O / O / I/O Chip select 5 / CE1 (area 5
PCMCIA) / input/output port C
O / O / I/O Chip select 6 / CE1 (area 6
PCMCIA) / input/output port C
O / I/O
Area 5 PCMCIA CE2 /
input/output port D
—
Input/output power supply (0 V)
O / I/O
Area 6 PCMCIA CE2 /
input/output port D
—
Input/output power supply (3.3 V)
O / I/O
Lower 32 Mbytes address RAS
(SDRAM) / input/output port D
O / I/O
Upper 32 Mbytes address RAS
(SDRAM) / input/output port D
O / I/O
Lower 32 Mbytes address CAS
(SDRAM) / input/output port D
O / I/O
Upper 32 Mbytes address CAS
(SDRAM) / input/output port D
O / I/O
CK enable (SDRAM) /
input/output port D
I / I/O IOIS16 (PCMCIA) / input port D
O
Bus acknowledge
I
Bus request
I
Hardware wait request
O / I/O
DMA acknowledge 0 /
input/output port E
O / I/O
DMA acknowledge 1 /
input/output port E
Rev. 5.00 May 29, 2006 page 9 of 698
REJ09B0146-0500