參數(shù)資料
型號: IC42S16102-7TG
英文描述: 512K x 16 Bit x 2 Banks (16-MBIT) SDRAM
中文描述: 為512k × 16位× 2銀行(16兆)內(nèi)存
文件頁數(shù): 5/78頁
文件大?。?/td> 790K
代理商: IC42S16102-7TG
IC42S16102
Integrated Circuit Solution Inc.
DR042-0A 01/18/2005
5
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Parameters
Rating
Unit
V
CC
MAX
V
CCQ
V
IN
V
OUT
P
D
MAX
I
CS
T
OPR
T
STG
Maximum Supply Voltage
Maximum Supply Voltage for Output Buffer
Input Voltage
Output Voltage
Allowable Power Dissipation
Output Shorted Current
Operating Temperature
Storage Temperature
–1.0 to +4.6
–1.0 to +4.6
–1.0 to +4.6
–1.0 to +4.6
1
50
0 to +70
–55 to +150
V
V
V
V
W
mA
°C
°C
MAX
DC RECOMMENDED OPERATING CONDITIONS
(2)
(
At T
A
= 0 to +70°C)
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
CC
, V
CC
Q
V
IH
V
IL
Supply Voltage
Input High Voltage
(3)
Input Low Voltage
(4)
3.0
2.0
-0.3
3.3
3.6
V
V
V
V
DD
+ 0.3
+0.8
CAPACITANCE CHARACTERISTICS
(1,2)
(At T
A
= 0 to +25°C, Vcc = VccQ = 3.3 ± 0.3V, f = 1 MHz)
Symbol
Parameter
Typ.
Max.
Unit
C
IN
1
C
IN
2
CI/O
Input Capacitance: A0-A11
Input Capacitance: (CLK, CKE,
CS
,
RAS
,
CAS
,
WE
, LDQM, UDQM)
Data Input/Output Capacitance: I/O0-I/O15
4
4
5
pF
pF
pF
Notes:
1.
Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in
the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
All voltages are referenced to GND.
V
IH
(max) = V
CCQ
+ 2.0V with a pulse width
3 ns.
V
IL
(min) = GND – 2.0V with a pulse < 3 ns and -1.5V with a pulse < 5ns.
2.
3.
4.
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