參數(shù)資料
型號(hào): V58C2128804-75L
廠商: MOSEL-VITELIC
元件分類: DRAM
英文描述: 16M X 8 DDR DRAM, 0.75 ns, PDSO66
封裝: PLASTIC, TSOP2-66
文件頁數(shù): 45/58頁
文件大?。?/td> 722K
代理商: V58C2128804-75L
5
MOSEL VITELIC
V58C2128(804/404/164)SAT
V58C2128(804/404/164)SAT Rev. 1.1 February 2001
Block Diagram
Row decoder
Memory array
Bank 0
4096 x 256
x 32 bit
Column
decoder
Sense
amplif
ier
&
I(O)
b
u
s
Row decoder
Memory array
Bank 1
Column
decoder
Sense
amplif
ier
&
I(O)
b
u
s
Row decoder
Memory array
Bank 2
Column
decoder
Sense
amplif
ier
&
I(O)
b
u
s
Row decoder
Memory array
Bank 3
Column
decoder
Sense
amplif
ier
&
I(O)
b
u
s
Input buffer
Output buffer
DQ0-DQ15
Column address
counter
Column address
buffer
Row address
buffer
Refresh Counter
A0 - A11, BA0, BA1
A0 - A8, AP, BA0, BA1
Control logic & timing generator
CK
CKE
CS
RAS
CAS
WE
DM
Row Addresses
Column Addresses
DLL
Strobe
Gen.
Data Strobe
CK, CK
CK
DQS
QFC
4096 x 256
x 32 bit
4096 x 256
x 32 bit
4096 x 256
x 32 bit
8M x 16
Capacitance*
TA = 0 to 70°C, VCC = 2.5V ± 0.2V, f = 1 Mhz
*Note: Capacitance is sampled and not 100% tested.
Absolute Maximum Ratings*
Operating temperature range ..................0 to 70 °C
Storage temperature range ................-55 to 150 °C
VDDSupply Voltage Relative to VSS ....-1V to +3.6V
VDDQ Supply Voltage Relative to VSS
......................................................-1V to +3.6V
VREF and Inputs Voltage Relative to VSS
......................................................-1V to +3.6V
I/O Pins Voltage Relative to VSS
.......................................... -0.5V to VDDQ+0.5V
Power dissipation .......................................... 1.6 W
Data out current (short circuit) ...................... 50 mA
*Note: Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage of the device.
Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Input Capacitance
Symbol
Min Max Unit
BA0, BA1, CKE, CS, RAS, (CAS,
A0-A11, WE)
CINI
2
3.0
pF
Input Capacitance (CK, CK)CIN2
2
3.0
pF
Data & DQS I/O Capacitance
COUT
45
pF
Input Capacitance (DM)
CIN3
4
5.0
pF
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