Sharp TQ-GX30E Service Manual page 122

Digital mobile phone
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GX30
Pin No.
Terminal name
46
VPP (F-VPP)
47
A19
48
DQ11
49
SF/F/SC-VCC
50
DQ10
51
DQ2
52
DQ3
53*
NC
54
ALE
55
/LB
56
/UB
57*
NC
58*
NC
59
DQ9
60
DQ8
61
DQ0
62
DQ1
63*
NC
64*
NC
65
SF-/WE
66
A18
67
A17
68
A7
69
A6
70
A3
71
A2
72
A1
73
SC1-/CE1
74*
NC
75*
NC
76*
NC
77
SF-/WP
78
SF-/CE
79
A5
80
A4
81
A0
82
F-/CE (F1-/CE)
83
GND
84
/OE
85
S-/CE1
86*
NC
87*
NC
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
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Input/Output
Input/–
Power voltage detect terminal (NOR Flash)
When deleting/writing: VPP = VPPH
When deleting/writing is prohibited: VPP < VPPLK
Input
Address input (NOR Flash, Smartcombo RAM)
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Power (Flash, Smartcombo RAM)
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Not used
Input
Address latch enable input (Smartcombo Flash)
Input
Byte enable input (DQ0 – DQ7) (Smartcombo RAM, SRAM)
Input
Byte enable input (DQ8 – DQ15) (Smartcombo RAM, SRAM)
Not used
Not used
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Input/Output
Data input/output (NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data input/output (Smartcombo Flash)
Not used
Not used
Input
Write enable input (Smartcombo Flash)
Input
Address input (NOR Flash, Smartcombo RAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Chip enable input (Smartcombo RAM 1)
Not used
Not used
Not used
Input
Write protect input (Smartcombo Flash)
Input
Chip enable input (Smartcombo Flash)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Address input (NOR Flash, Smartcombo RAM, SRAM)
Input
Chip enable input (NOR Flash)
Ground
Input
Output enable input (NOR Flash, Smartcombo RAM, SRAM)
Input
Chip enable input (SRAM)
Not used
Not used
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CONFIDENTIAL
Description of terminal
6 – 2

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