參數(shù)資料
型號: M2S56D30AKT-75
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 32M X 8 DDR DRAM, 0.75 ns, PDSO64
封裝: 0.40 MM PITCH, STSOP-64
文件頁數(shù): 10/41頁
文件大?。?/td> 638K
代理商: M2S56D30AKT-75
18
DDR SDRAM
E0338M10 (Ver.1.0)
(Previous Rev.1.54E)
Jan. '03 CP(K)
M2S56D20/ 30/ 40ATP
256M Double Data Rate Synchronous DRAM
M2S56D20/ 30/ 40AKT
ABSOLUTE MAXIMUM RATINGS
DC OPERATING CONDITIONS
(TA=0 to 70oC, unless otherwise noted)
Min.
Typ.
Max.
VDD
Supply Voltage
2.3
2.5
2.7
V
VDDQ
Supply Voltage for Output
2.3
2.5
2.7
V
VREF
Input Reference Voltage
0.49*VDDQ 0.50*VDDQ 0.51*VDDQ
V
5
VIH(DC)
High-Level Input Voltage
VREF + 0.15
VDDQ+0.3
V
VIL(DC)
Low-Level Input Voltage
-0.3
VREF - 0.15
V
VIN(DC)
Input Voltage Level, CLK and /CLK
-0.3
VDDQ + 0.3
V
VID(DC) Input Differential Voltage, CLK and /CLK
0.36
VDDQ + 0.6
V
7
VTT
I/O Termination Voltage
VREF - 0.04
VREF + 0.04 V
6
Notes
Limits
Symbol
Parameter
Unit
Symbol
Parameter
Conditions
Ratings
Unit
VDD
Supply Voltage
with respect to VSS
-0.5 to 3.7
V
VDDQ
Supply Voltage for Output
with respect to VSSQ
-0.5 to 3.7
V
VI
Input Voltage
with respect to VSS
-0.5 to VDD+0.5
V
VO
Output Voltage
with respect to VSSQ
-0.5 to VDDQ+0.5
V
IO
Output Current
50
mA
Pd
Power Dissipation
TA = 25
oC
1000
mW
Topr
Operating Temperature
0 to 70
oC
Tstg
Storage Temperature
-65 to 150
oC
AC OVERSHOOT/UNDERSHOOT SPECIFICATION
Parameter
Specification
Maximum peak amplitude allowed for overshoot
1.6V
Maximum peak amplitude allowed for undershoot
1.6V
The area between the overshoot signal and VDD must be less than or euqal to
4.5 V-ns
The area between the undershoot signal and VSS must be less than or euqal to
4.5 V-ns
Vo
lts
(V
)
5
4
3
2
1
VSS(0)
-1
-2
-3
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
5.625
Maximum Amplitude
Overshoot
Undershoot
Maximum Amplitude
Area (max.4.5V-ns)
VDD
Time (ns)
相關PDF資料
PDF描述
M2V56S30ATP-6 32M X 8 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
M30-6000206 2 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
M30-6000406 4 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
M30-6001106 11 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
M30-6011006 20 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SURFACE MOUNT
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