參數(shù)資料
型號(hào): W3DG6430V10D2
廠商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類: DRAM
英文描述: 32M X 64 SYNCHRONOUS DRAM MODULE, 5.4 ns, DMA168
封裝: DIMM-168
文件頁數(shù): 3/6頁
文件大?。?/td> 154K
代理商: W3DG6430V10D2
February 2002
Rev. 0
W3DG6430V-D2
3
White Electronic Designs
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
PRELIMINARY
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Value
Units
Voltage on any pin relative to VSS
VIN, VOUT
-1.0 ~ 4.6
V
Voltage on VCC supply relative to VSS
VCC, VCCQ
-1.0 ~ 4.6
V
Storage Temperature
TSTG
-55 ~ +150
°C
Power Dissipation
PD
8W
Short Circuit Current
IOS
50
mA
Note: Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
Voltage Referenced to: VSS = 0V, 0°C ≤ TA ≤ 70°C
Parameter
Symbol
Min
Typ
Max
Unit
Note
Supply Voltage
VCC
3.0
3.3
3.6
V
Input High Voltage
VIH
2.0
3.0
VCC+0.3
V
Input Low Voltage
VIL
-0.3
0.8
V
Output High Voltage
VOH
2.4
V
IOH= -2mA
Output Low Voltage
VOL
0.4
V
IOL= -2mA
Input Leakage Current
ILI
-20
20
A
1
Note: 1. Any input 0V
≤ VIN ≤ VCC Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs.
CAPACITANCE
TA = 23°C, f = 1MHz, VCC = 3.3V, VREF=1.4V ± 200mV
Parameter
Symbol
Max
Unit
Input Capacitance (A0-A11)
CIN1
20
pF
Input Capacitance (RAS#,CAS#,WE#)
CIN2
20
pF
Input Capacitance (CKE0)
CIN3
20
pF
Input Capacitance (CLK0,CLK2)
CIN4
13
pF
Input Capacitance (CS0#,CS2#)
CIN5
15
pF
Input Capacitance (DQM0-DQM7)
CIN6
10
pF
Input Capacitance (BA0-BA1)
CIN7
20
pF
Data input/output capacitance (DQ0-DQ63)
COUT
12
pF
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