HD6417750 Datasheet, PDF (77/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Table 1.3 Pin Functions (cont)
Pin
No. Pin Name I/O
Function
Reset
59
:(7/&$67/ O
DQM4
D39–D32 select
signal
60
:(4/&$64/ O
DQM1
D15–D8 select
signal
61
:(3/&$63/ O
DQM0
D7–D0 select
signal
62
A17
O
Address
63
A16
O
Address
64
A15
O
Address
65
VDD
Power Internal VDD
66
VSS
Power Internal GND
(0 V)
67
A14
O
Address
68
A13
O
Address
69
VDDQ
Power IO VDD (3.3 V)
70
VSSQ
Power IO GND (0 V)
71
A12
O
Address
72
A11
O
Address
73
A10
O
Address
74
A9
O
Address
75
A8
O
Address
76
A7
O
Address
77
CKIO
O
Clock output
78
VDDQ
Power IO VDD (3.3 V)
79
VSSQ
Power IO GND (0 V)
80
A6
O
Address
81
A5
O
Address
82
A4
O
Address
83
A3
O
Address
84
A2
O
Address
85
DRAK1
O
DMAC1 request
acknowledge
86
DRAK0
O
DMAC0 request
acknowledge
87
VDDQ
Power IO VDD (3.3 V)
SRAM
:(7
Memory Interface
DRAM SDRAM PCMCIA MPX
&$67 DQM4
:(4 &$64 DQM1 :(4
:(3 &$63 DQM0
CKIO
Rev. 6.0, 07/02, page 25 of 986