參數(shù)資料
型號(hào): VG4632321AQ-7
廠商: VANGUARD INTERNATIONAL SEMICONDUCTOR CORP
元件分類(lèi): DRAM
英文描述: 524,288x32x2-Bit CMOS Synchronous Graphic RAM
中文描述: 1M X 32 SYNCHRONOUS GRAPHICS RAM, 6 ns, PQFP100
封裝: PLASTIC, QFP-100
文件頁(yè)數(shù): 20/81頁(yè)
文件大?。?/td> 1965K
代理商: VG4632321AQ-7
Document:
Rev.1
Page 20
VIS
Preliminary
VG4632321A
524,288x32x2-Bit
CMOS Synchronous Graphic RAM
Absolute Maximum Rating
Symbol
V
IN
, V
OUT
V
DD
, V
DDQ
T
OPR
T
STG
T
SOLDER
P
D
I
OUT
Item
Rating
Unit
V
V
°C
°C
°C
W
mA
Input, Output Voltage
Power Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature(10s)
Power Dissipation
Short Circuit Output Current
-0.3~V
DD
+ 0.3
-0.3~4.6
0~70
-55~150
260
1
50
Recommended D.C. Operating Conditions (Ta = 0~70°C)
Symbol
V
DD
Power Supply Voltage
V
DDQ
Power Supply Voltage (for I/O Buffer)
V
IH
LVTTL Input High Voltage
V
IL
LVTTL Input Low Voltage
Capacitance (VDD = 3.3V, f = 1MHz, Ta = 25°C)
Note: These parameters are periodically sampled and are not 100% tested.
Parameter
Min.
3.0
3.0
2.0
-0.3
Typ.
3.3
3.3
-
-
Max.
3.6
3.6
V
DD
+ 0.3
0.8
Unit
V
V
V
V
Symbol
Parameter
Min.
Max.
Unit
C
I
Input Capacitance
-
5
pF
C
I/O
Input/Output Capacitance
-
7
pF
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