參數(shù)資料
型號(hào): AS4SD4M16A2-10
英文描述: x16 SDRAM
中文描述: x16內(nèi)存
文件頁(yè)數(shù): 28/51頁(yè)
文件大?。?/td> 1071K
代理商: AS4SD4M16A2-10
S DR A M
AS4SD16M16
Austin Semiconductor, Inc.
AS4SD16M16
Rev. 1.5 6/03
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
28
CAPACITANCE
2
PARAMETER
SYM
C
I1
MIN
2
MAX
4
UNITS
pF
NOTES
29
Input Capacitance: CLK
Input Capacitance: All other input-only pins
C
I2
2
4
pF
30
Input/Output Capacitance: DQs
C
IO
4.0
6.0
pF
31
AC FUNCTIONAL CHARACTERISTICS
5,6,7,8,9,11
SYMBOL
t
CCD
-75
1
UNITS
t
CK
NOTES
17
t
CKED
1
t
CK
14
t
PED
1
t
CK
14
t
DQD
0
t
CK
17
t
DQM
0
t
CK
17
t
DQZ
2
t
CK
17
t
DWD
0
t
CK
17
t
DAL
5
t
CK
15, 21
t
DPL
2
t
CK
16, 21
t
BDL
1
t
CK
17
t
CDL
1
t
CK
17
t
RDL
2
t
CK
16, 21
t
MRD
2
t
CK
26
CL = 3
t
ROH(3)
3
t
CK
17
CL = 2
t
ROH(2)
2
t
CK
17
PARAMETER
LOAD MODE REGISTER command to ACTIVE or REFRESH command
Data-out to high-impedance from PRECHARGE command
DQM to input data delay
CKE to clock enable or power-down exit setup mode
CKE to clock disable or power-down entry mode
READ/WRITE command to READ/WRITE command
DQM to data high-impedance during READs
WRITE command to input data delay
Data-in to ACTIVE command
DQM to data mask during WRITEs
Last data-in to PRECHARGE command
Last data-in to new READ/WRITE command
Last data-in to burst STOP command
Data-in to PRECHARGE command
相關(guān)PDF資料
PDF描述
AS4SD4M16A2-8 x16 SDRAM
AS5010 Voltage Reference
AS5010GN Voltage Reference
AS5010HN Voltage Reference
AS5010JT Voltage Reference
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