902SH
6 – 14
CONFIDENTIAL
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
59
CE2s
Input
SRAM chip enable (high active)
60
DQ7
Input/Output
Least significant byte data input/output
61
CLK
Input
FCRAM clock input
62
A16
Input
Address input
63*
NC
–
Not used
64*
NC
–
Not used
65
/CE1f_1
Input
FCRAM chip enable (low active)
66
OE
Input
Output enable (low active)
67
DQ10
Input/Output
Most significant byte data input/output
68
DQ4Input/Output
Least significant byte data input/output
69
DQ5
Input/Output
Least significant byte data input/output
70
DQ14Input/Output
Most significant byte data input/output
71
DQ16
Input/Output
Most significant byte data input/output
72*
NC
–
Not used
73*
NC
–
Not used
74*
NC
–
Not used
75
/CE1f_2
Input
FCRAM chip enable (low active)
76
DQ1
Input/Output
Least significant byte data input/output
77
DQ11
Input/Output
Most significant byte data input/output
78
VDDf_1
–
FCRAM supply voltage
79
VDDQf_1
–
FCRAM_1 input/output supply voltage
80
DQ13
Input/Output
Most significant byte data input/output
81
DQ8
Input/Output
Least significant byte data input/output
82
VSS
–
Earth (SRAM only)
83*
NC
–
Not used
84*
NC
–
Not used
85*
NC
–
Not used
86
DQ9
Input/Output
Most significant byte data input/output
87
DQ3
Input/Output
Least significant byte data input/output
88
DQ12
Input/Output
Most significant byte data input/output
89*
NC
–
Not used
90
DQ6
Input/Output
Least significant byte data input/output
91
DQ15
Input/Output
Most significant byte data input/output
92*
NC
–
Not used
93*
NC
–
Not used
94*
NC
–
Not used
95*
NC
–
Not used
96*
NC
–
Not used
97*
NC
–
Not used
98
VDDf_2
–
FCRAM supply voltage
99*
NC
–
Not used
100*
NC
–
Not used
101*
NC
–
Not used
102*
NC
–
Not used
103*
NC
–
Not used
104*
NC
–
Not used
105*
NC
–
Not used
106*
NC
–
Not used
107*
NC
–
Not used
Pin No.
Terminal name
Input/Output
Description of terminal
Summary of Contents for 902SH
Page 55: ...902SH 3 7 CONFIDENTIAL MEMO ...
Page 120: ...902SH 9 CONFIDENTIAL INDEX MEMO ...
