HD6417750 Datasheet, PDF (83/1039 Pages) Renesas Technology Corp – SuperH RISC engine

1.4.3 Pin Functions (264-Pin CSP)
Table 1.4 Pin Functions
Pin
No. No.
1 C2
2 B1
3 D3
4 E2
5 B2
6 E3
7 E4
8 E1
9 F4
10 F3
11 D4
12 F2
13 F5
14 F1
15 G4
16 G3
17 F6
18 G2
19 G5
20 G1
21 G6
22 H3
23 H4
24 H1
25 H5
26 H2
27 H6
28 J3
29 J5
30 J1
Pin Name
5'<
5(6(7
&63
&64
&67
&68
&69
%6
5'5
VDDQ
VSSQ
D47
D32
VDD
VSS
D46
D33
VDDQ
VSSQ
D45
D34
D44
D35
VDDQ
VSSQ
D43
D36
D42
D37
VDDQ
I/O Function
Reset
I
Bus ready
I
Reset
O
Chip select 0
O
Chip select 1
O
Chip select 4
O
Chip select 5
O
Chip select 6
O
Bus start
O
5'/&$66/
)5$0(
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O Data/port
I/O Data/port
Power Internal VDD
(1.5 V)
Power Internal GND
(0 V)
I/O Data/port
I/O Data/port
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O Data/port
I/O Data/port
I/O Data/port
I/O Data/port
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O Data/port
I/O Data/port
I/O Data/port
I/O Data/port
Power IO VDD (3.3 V)
SRAM
5'<
&63
&64
&67
&68
&69
(%6)
2(
Memory Interface
DRAM SDRAM PCMCIA MPX
5'< 5'<
5(6(7
&63
&64
&67
&(4$ &68
&(4% &69
(%6) (%6) (%6)
(%6)
&$6 2(
)5$0(
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
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(Port)
(Port)
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(Port)
(Port)
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(Port)
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(Port)
(Port)
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(Port)
(Port)
Rev. 6.0, 07/02, page 31 of 986