Transcend JM1333KSN-4G Datasheet download pdf (Page 2)

J

J

J

M

M

M

1

1

1

3

3

3

3

3

3

3

3

3

K

K

K

S

S

S

N

N

N

-

-

-

4

4

4

G

G

G

204PIN DDR3 1333Mhz SODIMM

4096MB With 256Mx8 CL9

Transcend Information Inc.

2

Dimensions

Side Millimeters Inches

A 67.60±0.15 2.661±0.006

B 63.60 2.503

C 22.38 0.881

D 40.08 1.578

E 1.00 0.0390

F 2.15±0.15 0.085±0.006

G 6.00 0.236

H 18.00 0.709

I 4.00 0.157

J 30.00 1.181

K 1.0±0.1 0.039±0.004

(Refer Placement)

Pin Identification

Symbol Function

A0~A15, BA0~BA2 Address/Bank input

DQ0~DQ63 Data Input / Output.

DQS0~DQS7 Data strobes

/DQS0~/DQS7 Differential Data strobes

CK0, /CK0,CK1, /CK1

Clock Input. (Differential pair)

CKE0, CKE1 Clock Enable Input.

ODT0, ODT1 On-die termination control line

/CS0, /CS1 DIMM Rank Select Lines.

/RAS Row Address Strobe

/CAS Column Address Strobe

/WE Write Enable

DM0~DM7 Data masks/high data strobes

VDD Voltage power supply

VDDQ Voltage Power Supply for DQS

V

REF

DQ/ V

REF

CA Power Supply for Reference

VDDSPD SPD EEPROM Power Supply

SA0~SA2

I2C serial bus addre

ss select for

EEPROM

SCL I2C serial bus clock for EEPROM

SDA I2C serial bus data for EEPROM

VSS Ground

/RESET Set DRAMs Known State

VTT SDRAM I/O termination supply

NC No Connection

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