HDD128M72D18RPW Ver la hoja de datos (PDF) - Hanbit Electronics Co.,Ltd
Número de pieza
componentes Descripción
Fabricante
HDD128M72D18RPW
Hanbit Electronics Co.,Ltd
HDD128M72D18RPW Datasheet PDF : 14 Pages
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HANBit
HDD128M72D18RPW
AC characteristics
(THESE AC CHARACTERISTICS WERE TESTED ON THE COMPONENT)
DDR333@CL=2.5
PARAMETER
SYMBOL
-16B
MIN
MAX
DDR266A@CL=2.0
-13A
MIN
MAX
DDR266B@CL=2.5
-13B
UNIT NOTE
MIN
MAX
Row cycle time
tRC
60
65
65
ns
Refresh row cycle time
tRFC
72
75
75
ns
Row active time
/RAS to /CAS delay
Row precharge time
Row active to Row active delay
Write recovery time
Last data in to Read command
Col. address to Col. address delay
Clock cycle time
CL=2.0
CL=2.5
Clock high level width
Clock low level width
DQS-out access time from CK/CK
Output data access time from CK/CK
Data strobe edge to ouput data edge
Read Preamble
Read Postamble
CK to valid DQS-in
DQS-in setup time
DQS-in hold time
DQS-in falling edge to CK rising-setup time
DQS-in falling edge to CK rising hold time
DQS-in high level width
DQS-in low level width
DQS-in cycle time
Address and Control Input setup time(Fast)
Address and Control Input hold time(Fast)
Address and Control Input setup time(Slow)
tRAS
tRCD
tRP
tRRD
tWR
tWTR
tCCD
tCK
tCH
tCL
tDQSCK
tAC
tDQSQ
tRPRE
tRPST
tDQSS
tWPRES
tWPREH
tDSS
tDSH
tDQSH
tDQSL
tDSC
tIS
tIH
tIS
42
18
18
12
15
1
1
7.5
6
0.45
0.45
-0.6
-0.7
-
0.9
0.4
0.75
0
0.25
0.2
0.2
0.35
0.35
0.9
0.75
0.75
0.8
70K
12
12
0.55
0.55
+0.6
+0.7
0.45
1.1
0.6
1.25
45
20
20
15
15
1
1
7.5
7.5
0.45
0.45
-0.75
-0.75
-
0.9
0.4
0.75
0
0.25
0.2
0.2
0.35
0.35
0.9
0.9
0.9
1.0
120K
12
12
0.55
0.55
+0.75
+0.75
+0.5
1.1
0.6
1.25
1.1
45
20
20
15
15
1
1
10
7.5
0.45
0.45
-0.75
-0.75
-
0.9
0.4
0.75
0
0.25
0.2
0.2
0.35
0.35
0.9
0.9
0.9
1.0
120K
12
12
0.55
0.55
+0.75
+0.75
+0.5
1.1
0.6
1.25
1.1
ns
ns
ns
ns
tCK
tCK
tCK
ns
ns
tCK
tCK
ns
ns
ns
12
tCK
tCK
tCK
ns
3
tCK
tCK
tCK
tCK
tCK
tCK
ns i,5.7~9
ns i,5.7~9
ns i, 6~9
URL : www.hbe.co.kr
REV 1.0 (January. 2005)
7
HANBit Electronics Co.,Ltd.
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