SEN04G64D2BC2MT-xxW Datasheet PDF ( Pinout )

SEN04G64D2BC2MT-xxW Datasheet PDF - Swissbit

Part Number	*SEN04G64D2BC2MT-xxW*
Description	SDRAM SO-DIMM
Manufacturers	Swissbit
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preliminary Data Sheet

Rev.0.9 12.07.2013

4GB DDR2 – SDRAM SO-DIMM

200 Pin SO-DIMM

SEN04G64D2BC2MT-xx[W]R

4GByte in FBGA Technology

RoHS compliant

Options:

Data Rate / Latency

DDR2 667 MT/s CL5

DDR2 800 MT/s CL6

Marking

-30

-25

 Module Density

4GByte with 16 dies and 2 ranks

 Standard Grade (TA)

(TC)

Grade W

(TA)

(TC)

0°C to 70°C

0°C to 85°C

-40°C to 85°C

-40°C to 95°C

* The refresh rate has to be doubled when 85°C>TC>95°C

Environmental Requirements:

 Operating temperature (ambient)

Standard Grade

0°C to 70°C

Grade W

-40°C to 85°C



 Operating Humidity

10% to 90% relative humidity, noncondensing

 Operating Pressure

105 to 69 kPa (up to 10000 ft.)

 Storage Temperature

-55°C to 100°C

 Storage Humidity

5% to 95% relative humidity, noncondensing

 Storage Pressure

1682 PSI (up to 5000 ft.) at 50°C

Features:

 200-pin 64-bit Small Outline, Dual-In-Line Double

Data Rate Synchronous DRAM Module

 Module organization: dual rank 512M x 64

 VDD = 1.8V ±0.1V, VDDQ 1.8V ±0.1V

 1.8V I/O ( SSTL_18 compatible)

 Auto Refresh (CBR) and Self Refresh 8k Refresh

every 64ms

 Serial Presence Detect with EEPROM

 Gold-contact pad

 This module is fully pin and functional compatible to

the JEDEC PC2-6400 spec. and JEDEC- Standard

MO-224. (see www.jedec.org)

 The pcb and all components are manufactured

according to the RoHS compliance specification

[EU Directive 2002/95/EC Restriction of Hazardous

Substances (RoHS)]

 DDR2 - SDRAM component Micron

MT47H256M8EB-25E:C

 256Mx8 DDR2 SDRAM in FBGA-60 package

 Four bit prefetch architecture

 DLL to align DQ and DQS transitions with CK

 Eight internal device banks for concurrent operation

 Programmable CAS latency (CL)

 Posted CAS additive latency (AL)

 WRITE latency = READ latency – 1 tCK

 Programmable burst length: 4 or 8

 Adjustable data-output drive strength

 On-die termination (ODT)

Figure: mechanical dimensions1

Swissbit AG

Industriestrasse 4

CH-9552 Bronschhofen

Fon: +41 (0) 71 913 03 03

Fax: +41 (0) 71 913 03 15

www.swissbit.com

eMail: [email protected]

1if no tolerances specified ± 0.15mm

Page 1

of 16

preliminary Data Sheet

Rev.0.9 12.07.2013

FUNCTIONAL BLOCK DIAGRAMM 4096MB DDR2 SDRAM SODIMM,

2 RANKS AND 16 COMPONENTS

CKE1

ODT1

CKE0

ODT0

DQS0

DM0

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS4

DM4

DQ32

DQ33

DQ34

DQ35

DQ36

DQ37

DQ38

DQ39

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

D10

DQS1

DM1

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

D11

DQS5

DM5

DQ40

DQ41

DQ42

DQ43

DQ44

DQ45

DQ46

DQ47

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

D12

DQS2

DM2

DQ16

DQ17

DQ18

DQ19

DQ20

DQ21

DQ22

DQ23

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

D13

DQS6

DM6

DQ48

DQ49

DQ50

DQ51

DQ52

DQ53

DQ54

DQ55

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

D14

DQS3

DM3

DQ24

DQ25

DQ26

DQ27

DQ28

DQ29

DQ30

DQ31

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

D15

DQS7

DM7

DQ56

DQ57

DQ58

DQ59

DQ60

DQ61

DQ62

DQ63

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

DQS

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

CS ODT CKE

D16

BA0-BA2

A0-A14

RAS

CAS

SCL

BA0-BA2: SDRAM D1-D16

A0-A14: SDRAM D1-D16

RAS: SDRAM D1-D16

CAS: SDRAM D1-D16

WE: SDRAM D1-D16

VDDSPD

VREF

VDD

VSS

WP/ EVENT

SA0 SA1

SA2

SA0 SA1

SDA

Swissbit AG

Industriestrasse 4

CH-9552 Bronschhofen

Fon: +41 (0) 71 913 03 03

Fax: +41 (0) 71 913 03 15

SPD

D0-D7

D0-D7/SPD

www.swissbit.com

eMail: [email protected]

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SEN04G64D2BC2MT-xxW Datasheet PDF - Swissbit

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