Sharp TM200 Service Manual - Page 67

F-/CE F1-/CE

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Pin Terminal No. name 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 CONFIDENTIAL Input/Output Description of terminal 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 Pin No. Terminal name Input/Output Description of terminal 77 SF-/WP Input Write protect input (Smartcombo Flash) 78 SF-/CE Input Chip enable input (Smartcombo Flash) 79 A5 Input Address input (NOR Flash, Smartcombo RAM, SRAM) 80 A4 Input Address input (NOR Flash, Smartcombo RAM, SRAM) 81 A0 Input Address input (NOR Flash, Smartcombo RAM, SRAM) 82 F-/CE (F1-/CE) Input Chip enable input (NOR Flash) 83 GND - Ground 84 /OE Input Output enable input (NOR Flash, Smartcombo RAM, SRAM) 85 S-/CE1 86* NC 87* NC Input - Chip enable input (SRAM) Not used Not used In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. (TOPVIEW) 1 2 3 4 5 6 7 8 9 10 11 12 A 1 NC 2 3 4 5 6 7 8 9 A20 A11 A15 A14 A13 A12 GND NC 10 11 NC NC B 12 NC 13 14 SF-RY/BY A16 15 A8 16 A10 17 18 19 20 21 22 23 A9 DQ15 S/SC-/WE DQ14 DQ7 NC NC C 24 25 26 27 28 29 30 31 32 33 SF-/RE F-/WE F-RY/-BY A21 SC2-CE2 DQ13 DQ6 DQ4 DQ5 NC D 34 35 36 37 38 39 40 41 42 43 F/SF/SC-VCC GND /RST A22 SC2-/CE1/NC DQ12 S/SC1-CE2 S-VCC F/SF/SC-VCC NC E 44 45 46 47 48 49 50 51 52 53 CLE /WP VPP A19 DQ11 SF/F/SC-VCC DQ10 DQ2 DQ3 NC F 54 55 56 57 58 59 60 61 62 63 ALE /LB /UB NC NC DQ9 DQ8 DQ0 DQ1 NC G 64 NC 65 66 SF-/WE A18 67 A17 68 A7 69 A6 70 A3 71 A2 72 73 74 75 A1 SC1-/CE1 NC NC H 76 NC 77 78 SF-/WP SF-/CE 79 A5 80 A4 81 82 83 84 85 86 87 A0 F-/CE GND /OE S-/CE1 NC NC A22 A21 A0~A17 A18~A20 F-/WE,/WP,/RST /OE F-/CE SF-/WE,SF-/WP ALE,CLE,SF-/RE SF-/CE S/SC-/WE,/LB,/UB SC1-/CE1 S/SC1-CE2 SC2-/CE1 SC2-CE2 S-/CE1 128M (x16) bit NOR Flash memory 128M (x16) bit Smartcombo Flash memory SC1: 32M (x16) bit Smartcombo RAM SC2: 64M (x16) bit Smartcombo RAM 4M (x16) bit SRAM SF/F/SC-VCC VPP F-RY/-BY SF-RY/BY DQ0~DQ15 GND S-VCC TM200 OTHERS 6 - 2

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TM200
OTHERS
6
-
2
CONFIDENTIAL
In this unit, the terminal with asterisk mark (
*
) is (open) terminal which
is not connected to the outside.
50
DQ10
Input/Output
Data input/output
(NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data
input/output (Smartcombo Flash)
51
DQ2
Input/Output
Data input/output
(NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data
input/output (Smartcombo Flash)
52
DQ3
Input/Output
Data input/output
(NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data
input/output (Smartcombo Flash)
53
NC
-
Not used
54
ALE
Input
Address latch enable input
(Smartcombo Flash)
55
/LB
Input
Byte enable input (DQ0-DQ7)
(Smartcombo RAM, SRAM)
56
/UB
Input
Byte enable input (DQ8-DQ15)
(Smartcombo RAM, SRAM)
57
NC
-
Not used
58
NC
-
Not used
59
DQ9
Input/Output
Data input/output
(NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data
input/output (Smartcombo Flash)
60
DQ8
Input/Output
Data input/output
(NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data
input/output (Smartcombo Flash)
61
DQ0
Input/Output
Data input/output
(NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data
input/output (Smartcombo Flash)
62
DQ1
Input/Output
Data input/output
(NOR Flash, Smartcombo RAM, SRAM)
Command, Address, and Data
input/output (Smartcombo Flash)
63
NC
-
Not used
64
NC
-
Not used
65
SF-/WE
Input
Write enable input
(Smartcombo Flash)
66
A18
Input
Address input
(NOR Flash, Smartcombo RAM)
67
A17
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
68
A7
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
69
A6
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
70
A3
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
71
A2
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
72
A1
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
73
SC1-/CE1
Input
Chip enable input
(Smartcombo RAM 1)
74
NC
-
Not used
75
NC
-
Not used
76
NC
-
Not used
Pin
No.
Terminal
name
Input/Output
Description of terminal
77
SF-/WP
Input
Write protect input
(Smartcombo Flash)
78
SF-/CE
Input
Chip enable input
(Smartcombo Flash)
79
A5
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
80
A4
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
81
A0
Input
Address input
(NOR Flash, Smartcombo RAM, SRAM)
82
F-/CE (F1-/CE)
Input
Chip enable input (NOR Flash)
83
GND
-
Ground
84
/OE
Input
Output enable input
(NOR Flash, Smartcombo RAM, SRAM)
85
S-/CE1
Input
Chip enable input (SRAM)
86
NC
-
Not used
87
NC
-
Not used
Pin
No.
Terminal
name
Input/Output
Description of terminal
36
/RST
1
12
11
9
7
10
8
6
2
4
3
5
D
G
A
C
B
F
H
E
2
A20
56
/UB
55
/LB
57
NC
19
S/SC-/WE
45
/WP
84
/OE
25
F-/WE
26
F-RY/-BY
82
F-/CE
73
SC1-/CE1
40
S/SC1-CE2
85
S-/CE1
27
A21
38
SC2-/CE1/NC
37
A22
49
SF/F/SC-VCC
78
SF-/CE
58
NC
9
NC
12
NC
18
DQ15
20
DQ14
29
DQ13
39
DQ12
48
DQ11
50
DQ10
59
DQ9
21
DQ7
30
DQ6
32
DQ5
31
DQ4
52
DQ3
51
DQ2
72
A1
42
F/SF/SC-VCC
41
S-VCC
60
DQ8
62
DQ1
61
DQ0
35
GND
8
GND
71
A2
79
A5
80
A4
81
A0
83
GND
69
A6
70
A3
68
A7
15
A8
17
A9
16
A10
3
A11
7
A12
6
A13
5
A14
4
A15
14
A16
28
SC2-CE2
67
A17
66
A18
47
A19
46
VPP
1
NC
(TOPVIEW)
76
NC
64
NC
23
NC
11
NC
87
NC
75
NC
54
ALE
44
CLE
24
SF-/RE
77
SF-/WP
34
F/SF/SC-VCC
13
SF-RY/BY
65
SF-/WE
74
NC
86
NC
10
NC
22
NC
33
NC
53
NC
43
NC
63
NC
128M (x16) bit
NOR Flash memory
128M (x16) bit
Smartcombo
Flash memory
VPP
SF/F/SC-VCC
F-RY/-BY
DQ0~DQ15
S-VCC
GND
A0~A17
A18~A20
A22
A21
SC2-CE2
SC2-/CE1
S-/CE1
SF-/WE,SF-/WP
S/SC-/WE,/LB,/UB
SC1-/CE1
S/SC1-CE2
ALE,CLE,SF-/RE
SF-/CE
/OE
F-/WE,/WP,/RST
F-/CE
4M (x16) bit
SRAM
SC2: 64M (x16) bit
Smartcombo RAM
SC1: 32M (x16) bit
Smartcombo RAM
SF-RY/BY
*
*
*
*
*
*
*
*
*
*