GS84018AB-100 Ver la hoja de datos (PDF) - Giga Semiconductor
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GS84018AB-100 Datasheet PDF : 31 Pages
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TQFP Pin Description
Pin Location
37, 36
35, 34, 33, 32, 100, 99, 82, 81,44, 45, 46,
47, 48, 49, 50
80
52, 53, 56, 57, 58, 59, 62, 63
68, 69, 72, 73, 74, 75, 78, 79
2, 3, 6, 7, 8, 9, 12, 13
18, 19, 22, 23, 24, 25, 28, 29
51, 80, 1, 30
51, 80, 1, 30
58, 59, 62, 63, 68, 69, 72, 73, 74
8, 9, 12, 13, 18, 19, 22, 23, 24
51, 52, 53, 56, 57
75, 78, 79
1, 2, 3, 6, 7
25, 28, 29, 30
87
93, 94
Symbol
A0, A1
A2–A16
A17
DQA1–DQA8
DQB1–DQB8
DQC1–DQC8
DQD1–DQD8
DQA9, DQB9,
DQC9, DQD9
NC
DQA1–DQA9
DQB1–DQB9
NC
BW
BA, BB
Type
I
I
I
I/O
I/O
I/O
-
I
I
95, 96
BC, BD
I
95, 96
NC
-
89
CK
I
88
GW
I
98, 92
E1, E3
I
97
E2
I
86
G
I
83
ADV
I
84, 85
ADSP, ADSC I
64
ZZ
I
14
FT
I
31
LBO
I
15, 41, 65, 91
VDD
I
5,10,17, 21, 26, 40, 55, 60, 67, 71, 76, 90
VSS
I
4, 11, 20, 27, 54, 61, 70, 77
VDDQ
I
16, 38, 39, 42, 43, 66
NC
-
Preliminary
GS84018/32/36AT/B-180/166/150/100
Description
Address field LSBs and Address Counter preset Inputs
Address Inputs
Address Inputs (x18 versions)
Data Input and Output pins. (x32, x36 Version)
Data Input and Output pins (x36 Version)
No Connect (x32 Version)
Data Input and Output pins (x18 Version)
No Connect (x18 Version)
Byte Write—Writes all enabled bytes; active low
Byte Write Enable for DQA, DQB Data I/’s; active low
Byte Write Enable for DQC, DQD Data I/Os; active low
(x32, x36 Version)
No Connect (x18 Version)
Clock Input Signal; active high
Global Write Enable—Writes all bytes; active low
Chip Enable; active low
Chip Enable; active high
Output Enable; active low
Burst address counter advance enable; active low
Address Strobe (Processor, Cache Controller); active low
Sleep Mode control; active high
Flow Through or Pipeline mode; active low
Linear Burst Order mode; active low
Core power supply
I/O and Core Ground
Output driver power supply
No Connect
Rev: 1.12 7/2002
5/31
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com
© 1999, Giga Semiconductor, Inc.
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