IS43TR16256A(2012) View Datasheet(PDF) - Integrated Silicon Solution

Part Name

Description

Manufacturer

IS43TR16256A
(Rev.:2012)

512Mx8, 256Mx16 4Gb DDR3 SDRAM

Integrated Silicon Solution 

IS43/46TR16256A, IS43/46TR16256AL,

IS43/46TR85120A, IS43/46TR85120AL

1. DDR3 PACKAGE BALLOUT

1.1 DDR3 SDRAM package ballout 78-ball FBGA – x8

1

2

3

4

5

A

VSS

VDD

NC

B

VSS

VSSQ DQ0

C

VDDQ

DQ2

DQS

D

VSSQ

DQ6 DQS#

E

VREFDQ VDDQ DQ4

F

NC1

VSS

RAS#

G

ODT

VDD CAS#

H

NC

CS#

WE#

J

VSS

BA0

BA2

K

VDD

A3

A0

L

VSS

A5

A2

M

VDD

A7

A9

N

VSS RESET# A13

Note:

NC balls have no internal connection.

6

7

8

9

NU/TDQS# VSS

VDD

DM/TDQS VSSQ VDDQ

DQ1

DQ3

VSSQ

VDD

VSS

VSSQ

DQ7

DQ5 VDDQ

CK

VSS

NC

CK#

VDD

CKE

A10/AP

ZQ

NC

A15

VREFCA VSS

A12/BC#

BA1

VDD

A1

A4

VSS

A11

A6

VDD

A14

A8

VSS

Integrated Silicon Solution, Inc. – www.issi.com –

2

Rev. 00A

11/14/2012

Share Link: