HYS64T256020HU Datasheet, PDF(11/61 Page) Qimonda AG – 240-Pin Unbuffered DDR2 SDRAM Modules

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HYS64T256020HU Datasheet, PDF (11/61 Pages) Qimonda AG – 240-Pin Unbuffered DDR2 SDRAM Modules

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Internet Data Sheet

HYS[64/72]T256xxxHUâ[3/â¦/5]âA

Unbuffered DDR2 SDRAM Modules

Ball No.

Name Pin

Type

Data Strobe Bus

7

DQS0

16

DQS1

28

DQS2

37

DQS3

84

DQS4

93

DQS5

105

DQS6

114

DQS7

46

DQS8

6

DQS0

15

DQS1

27

DQS2

36

DQS3

83

DQS4

92

DQS5

104

DQS6

113

DQS7

45

DQS8

Data Mask Signals

125

DM0

134

DM1

146

DM2

155

DM3

202

DM4

211

DM5

223

DM6

232

DM7

164

DM8

EEPROM

120

SCL

119

SDA

239

SA0

240

SA1

101

SA2

Power Supplies

1

238

VREF

VDDSPD

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I

I

I

I

I

I

I

I

I

I

I/O

I

I

I

AI

PWR

Buffer

Type

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

SSTL

CMOS

OD

CMOS

CMOS

CMOS

â

â

Function

Data Strobe Bus 8:0

Complement Data Strobe Bus 8:0

Data Mask Bus 8:0

Serial Bus Clock

Serial Bus Data

Serial Address Select Bus 2:0

I/O Reference Voltage

EEPROM Power Supply

Rev. 1.32, 2006-09

11

03062006-5RK8-1X8J

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