參數(shù)資料
型號(hào): MSC23S2640E-8BS8
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 2,097,152 Word x 64 Bit SYNCHRONOUS DYNAMIC RAM MODULE (1BANK):
中文描述: 2097152字× 64位同步動(dòng)態(tài)RAM模塊(1BANK):
文件頁數(shù): 5/11頁
文件大?。?/td> 71K
代理商: MSC23S2640E-8BS8
MSC23S2640E-8BS8 (98.08.19)
Page 5/11
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Rating
Symbol
V
IN
, V
OUT
Vcc, VccQ
Tstg
P
D
*
Ios
Topr
Value
Unit
V
Voltage on any pin relative to Vss
-0.5 to VCC+0.5
Vcc supply voltage
Storage temperature
-0.5 to 4.6
- 55 to 125
V
°C
Power dissipation
8
W
Short circuit current
Operating temperature
50
mA
°C
0 to 70
*: Ta=25
u
Recommended Operating Conditions
(Voltages referenced to Vss = 0V)
Parameter
Symbol
Min.
Power supply voltage
Vcc, VccQ
3.0
Input high voltage
V
IH
2.0
Input low voltage
V
IL
-0.3
Typ.
3.3
-
-
Max.
3.6
VCC+0.3
0.8
Unit
V
V
V
Capacitance
(Vcc=3.3V
±
0.3V, Ta = 25°C f=1MHz)
Parameter
Input capacitance (A0-A11, /RAS, /CAS, /WE)
Input capacitance (/CS0, /CS2)
Input capacitance (DQMB0-DQMB7)
Input capacitance (CKE0)
I/O capacitance (DQ0-DQ63)
Input capacitance (CLK0, CLK2)
Symbol
C
IN1
C
IN2
C
IN3
C
IN4
C
I/O
C
CLK
Max.
49
34
22
58
25
50
Unit
pF
pF
pF
pF
pF
pF
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MSC23S2720E 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:2,097,152 Word x 72 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK)
MSC23S2720E-8BS9 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:2,097,152 Word x 72 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK)
MSC23S4641E 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4,194,304 Word x 64 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK):
MSC23S4641E-8BS16 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4,194,304 Word x 64 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK):
MSC23S4721E 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4,194,304 Word x 72 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK):