参数资料
型号: GS815272
厂商: GSI TECHNOLOGY
英文描述: 16Mb(256K x 72Bit)S/DCD Sync Burst SRAM(16M位(256K x 72位)可选单/双循环取消同步静态RAM(带2位脉冲地址计数器))
中文描述: 16Mb的(256 × 72Bit)的S /双氰胺同步突发静态存储器(1,600位(256 × 72位)可选单/双循环取消同步静态随机存储器(带2位脉冲地址计数器))
文件页数: 15/38页
文件大小: 824K
代理商: GS815272
Rev: 1.01 11/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
15/38
2000, Giga Semiconductor, Inc.
Preliminary
GS815218/36/72B-225/200/180/166/150/133
Capacitance
(T
A
= 25
o
C, f = 1 MH
Z
, V
DD
= 3.3 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.
Parameter
Symbol
C
IN
Test conditions
V
IN
= 0 V
Typ.
Max.
Unit
Input Capacitance
4
5
pF
Input/Output Capacitance
C
I/O
V
OUT
= 0 V
6 (x36)
12 (x18)
7 (x36)
12 (x18)
pF
Rating
Layer Board
Symbol
R
Θ
JA
R
Θ
JA
R
Θ
JC
Max
Unit
Notes
Junction to Ambient (at 200 lfm)
single
40
°
C/W
°
C/W
°
C/W
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
相关PDF资料
PDF描述
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GS816018 16Mb(1M x 18Bit)Sync Burst SRAM(16M位(1M x 18位)同步静态RAM(带2位脉冲地址计数器))
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