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參數資料
| 型號： | GS832418B-200I |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | DRAM |
| 英文描述： | 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs |
| 中文描述： | 2M X 18 CACHE SRAM, 7.5 ns, PBGA119 |
| 封裝： | 14 X 22 MM, 1.27 MM PITCH, BGA-119 |
| 文件頁數： | 21/46頁 |
| 文件大?。?/td> | 1149K |
| 代理商： | GS832418B-200I |
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Rev: 1.00 10/2001
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
21/46
2001, Giga Semiconductor, Inc.
Preliminary
GS832418(B/C)/GS832436(B/C)/GS832472(C)
Capacitance
(T
A
= 25
o
C, f = 1 MH
Z
, V
DD
= 2.5 V)
Note: These parameters are sample tested.
Package Thermal Characteristics
Notes:
1.
Junction temperature is a function of SRAM power dissipation, package thermal resistance, mounting board temperature, ambient. Temper-
ature air flow, board density, and PCB thermal resistance.
SCMI G-38-87
Average thermal resistance between die and top surface, MIL SPEC-883, Method 1012.1
2.
3.
Recommended Operating Temperatures
Parameter
Symbol
Min.
Typ.
Max.
Unit
Notes
Ambient Temperature (Commercial Range Versions)
T
A
0
25
70
°
C
2
Ambient Temperature (Industrial Range Versions)
T
A
–
40
25
85
°
C
2
Note:
1.
The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifications quoted are
evaluated for worst case in the temperature range marked on the device.
Input Under/overshoot voltage must be
–
2 V > Vi < V
DDn
+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
2.
Parameter
Symbol
C
IN
C
I/O
C
I/O
Test conditions
V
IN
= 0 V
V
OUT
= 0 V
V
OUT
= 0 V
Typ.
Max.
Unit
Input Capacitance
6.5
7.5
pF
Input/Output Capacitance (x36/x72)
6
7
pF
Input/Output Capacitance (x18)
8.5
9.5
pF
Rating
Layer Board
Symbol
R
Θ
JA
R
Θ
JA
R
Θ
JC
Max
Unit
°
C/W
°
C/W
°
C/W
Notes
Junction to Ambient (at 200 lfm)
single
40
1,2
Junction to Ambient (at 200 lfm)
four
24
1,2
Junction to Case (TOP)
—
9
3
20% tKC
V
SS
–
2.0 V
50%
V
SS
V
IH
Undershoot Measurement and Timing
Overshoot Measurement and Timing
20% tKC
V
DD
+ 2.0 V
50%
V
DD
V
IL
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| GS832418B-250 | 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs |
| GS832418B-250I | 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| GS8324Z36B-133 | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 2.5V/3.3V 36MBIT 1MX36 10NS/4NS 119FBGA - Trays |
| GS8324Z36B-200I | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 2.5V/3.3V 36MBIT 1MX36 7.5NS/3NS 119FBGA - Trays |
| GS8324Z72C200 | 制造商:G.S.I. 功能描述: |
| GS8342D06BD-350 | 制造商:GSI Technology 功能描述:165 FBGA - Bulk |
| GS8342D06BD-500 | 制造商:GSI Technology 功能描述:165 FBGA - Bulk |
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