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Número de pieza | HMT451S6AFR6C | |
Descripción | DDR3 SDRAM | |
Fabricantes | Hynix Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HMT451S6AFR6C (archivo pdf) en la parte inferior de esta página. Total 55 Páginas | ||
No Preview Available ! 204pin DDR3 SDRAM SODIMM
DDR3 SDRAM
Unbuffered SODIMMs
Based on 4Gb A-die
HMT425S6AFR6C
HMT451S6AFR6C
HMT451S6AFR8C
HMT41GS6AFR8C
*SK hynix reserves the right to change products or specifications without notice.
Rev. 1.0 / Jul. 2013
1
Free Datasheet http://www.datasheet4u.com/
1 page Pin Descriptions
Pin Name
CK[1:0]
CK[1:0]
CKE[1:0]
RAS
CAS
Description
Clock Input, positive line
Clock Input, negative line
Clock Enables
Row Address Strobe
Column Address Strobe
Num
ber
2
2
2
1
1
WE Write Enable
1
S[1:0]
A[9:0],A11,
A[15:13]
A10/AP
A12/BC
BA[2:0]
ODT[1:0]
SCL
SDA
SA[1:0]
Chip Selects
Address Inputs
Address Input/Autoprecharge
Address Input/Burst chop
SDRAM Bank Addresses
On Die Termination Inputs
Serial Presence Detect (SPD)
Clock Input
SPD Data Input/Output
SPD Address Inputs
2
14
1
1
3
2
1
1
2
Pin Name
DQ[63:0]
DM[7:0]
DQS[7:0]
DQS[7:0]
EVENT
TEST
RESET
Description
Num
ber
Data Input/Output
64
Data Masks
8
Data strobes
8
Data strobes, negative line
8
Temperature event pin
1
Logic Analyzer specific test pin (No
connect on SODIMM)
1
Reset Pin
1
VDD Core and I/O Power
18
VSS Ground
52
VREFDQ
VREFCA
VTT
VDDSPD
NC
Input/Output Reference
Termination Voltage
SPD Power
Reserved for future use
1
1
2
1
2
Total: 204
Rev. 1.0 / Jul. 2013
5
Free Datasheet http://www.datasheet4u.com/
5 Page 4GB, 512Mx64 Module(1Rank of x8)
DQS0
DQS0
DM0
DQ[0:7]
DQS2
DQS2
DM2
DQ[16:23]
DQS4
DQS4
DM4
DQ[32:39]
DQS
DQS
DM
DQ [0:7]
240ohm
+/-1%
ZQ
D0
DQS1
DQS1
DM1
DQ[8:15]
DQS
DQS
DM
DQ [0:7]
240ohm
+/-1%
ZQ
D1
DQS3
DQS3
DM3
DQ[24:31]
DQS
DQS
DM
DQ [0:7]
240ohm
+/-1%
ZQ
D2
DQS5
DQS5
DM5
DQ[40:47]
DQS
DQS
DM
DQ [0:7]
240ohm
+/-1%
ZQ
SCL
SA0
SA1
SCL
A0
A1
Temp Sensor
(with SPD)
A2 EVENT
SDA
D4
EVENT
The SPD may be
integrated with the Temp
Sensor or may be
a separate component
SCL SCL
SA0
SA1
A0
A1
(SPD)
A2 WP
SDA
DQS
DQS
DM
DQ [0:7]
LDQS
LDQS
LDM
DQ [0:7]
240ohm
+/-1%
ZQ
D5
240ohm
+/-1%
ZQ
D6
Vtt
VDDSPD
VREFCA
VREFDQ
VDD
VSS
CK0
CK0
CK1
CK1
S1
ODT1
CKE1
EVENT
RESET
Vtt
SPD/TS
D0–D7
D0–D7
D0–D7
D0–D7, SPD, Temp sensor
D0–D7
D0–D7
Terminated near
card edge
NC
NC
NC
Temp Sensor
D0-D7
V1
D4
V2
D5
V3 V4
D6 D7
DQS6
DQS6
DM6
DQ[48:55]
DQS
DQS
DM
DQ [0:7]
240ohm
+/-1%
ZQ
D3
DQS7
DQS7
DM7
DQ[56:63]
LDQS
LDQS
LDM
DQ [0:7]
240ohm
+/-1%
ZQ
D7
V1
D0
V2
D1
V3 V4
D2 D3
Address and Control Lines
NOTES
1. DQ wiring may differ from that
shown however, DQ, DM, DQS, and
DQS relationships are maintained as
shown
Rank 0
Rev. 1.0 / Jul. 2013
11
Free Datasheet http://www.datasheet4u.com/
11 Page |
Páginas | Total 55 Páginas | |
PDF Descargar | [ Datasheet HMT451S6AFR6C.PDF ] |
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