HD6417751 Datasheet, PDF (66/1105 Pages) Renesas Technology Corp – SuperH RISC engine

Table 1.3 Pin Functions (cont)
Pin
No. Number Pin Name I/O
Function
Reset
56 R2
VSSQ
Power IO GND
57 T1
A4
O
Address
58 U4
A5
O
Address
59 U3
A6
O
Address
60 U2
A7
O
Address
61 U1
A8
O
Address
62 V2
A9
O
Address
63 V1
A10
O
Address
64 W1
A11
O
Address
65 Y1
A12
O
Address
66 Y2
A13
O
Address
67 V7
VDDQ
Power IO VDD
68 V3
VSSQ
Power IO GND
69 W3
A14
O
Address
70 Y3
A15
O
Address
71 V4
A16
O
Address
72 W4
A17
O
Address
73 Y4
&$6/
O
DQM2
D23–D16 select
signal
74 U5
&$6/
O
DQM3
D31–D24 select
signal
75 V5
D16
I/O
Data
76 W5
D17
I/O
Data
77 Y5
D18
I/O
Data
78 V6
D19
I/O
Data
79 W7
VDDQ
Power IO VDD
80 W2
VSSQ
Power IO GND
81 U7
VDD
Power Internal VDD
82 U6
VSS
Power Internal GND
83 Y6
D20
I/O
Data
84 Y7
D21
I/O
Data
85 U8
D22
I/O
Data
86 V8
D23
I/O
Data
SRAM
Memory Interface
DRAM SDRAM PCMCIA MPX
&$6
DQM2
&$6
DQM3
A16
A17
A18
A19
A20
A21
A22
A23
Rev. 3.0, 04/02, page 26 of 1064