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902SH
Pin No.
Terminal name
59
CE2s
60
DQ7
61
CLK
62
A16
63*
NC
64*
NC
65
/CE1f_1
66
OE
67
DQ10
68
DQ4
69
DQ5
70
DQ14
71
DQ16
72*
NC
73*
NC
74*
NC
75
/CE1f_2
76
DQ1
77
DQ11
78
VDDf_1
79
VDDQf_1
80
DQ13
81
DQ8
82
VSS
83*
NC
84*
NC
85*
NC
86
DQ9
87
DQ3
88
DQ12
89*
NC
90
DQ6
91
DQ15
92*
NC
93*
NC
94*
NC
95*
NC
96*
NC
97*
NC
98
VDDf_2
99*
NC
100*
NC
101*
NC
102*
NC
103*
NC
104*
NC
105*
NC
106*
NC
107*
NC
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
CONFIDENTIAL
Input/Output
Input
SRAM chip enable (high active)
Input/Output
Least significant byte data input/output
Input
FCRAM clock input
Input
Address input
–
Not used
–
Not used
Input
FCRAM chip enable (low active)
Input
Output enable (low active)
Input/Output
Most significant byte data input/output
Input/Output
Least significant byte data input/output
Input/Output
Least significant byte data input/output
Input/Output
Most significant byte data input/output
Input/Output
Most significant byte data input/output
–
Not used
–
Not used
–
Not used
Input
FCRAM chip enable (low active)
Input/Output
Least significant byte data input/output
Input/Output
Most significant byte data input/output
–
FCRAM supply voltage
–
FCRAM_1 input/output supply voltage
Input/Output
Most significant byte data input/output
Input/Output
Least significant byte data input/output
–
Earth (SRAM only)
–
Not used
–
Not used
–
Not used
Input/Output
Most significant byte data input/output
Input/Output
Least significant byte data input/output
Input/Output
Most significant byte data input/output
–
Not used
Input/Output
Least significant byte data input/output
Input/Output
Most significant byte data input/output
–
Not used
–
Not used
–
Not used
–
Not used
–
Not used
–
Not used
–
FCRAM supply voltage
–
Not used
–
Not used
–
Not used
–
Not used
–
Not used
–
Not used
–
Not used
–
Not used
–
Not used
Description of terminal
6 – 14
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