HYQVE1A08_DDR2-800G(CL=5)_1GB(128Mx8_Pb free) Rev.0 2009/02/12 Page 2 of 7

General Description

Κ

The ADATA’s HYQVE1A08 is a 128Mx64 bits 1GB DDR2-800(CL5) SDRAM over clocking memory module,

The SPD is programmed to JEDEC standard latency 800Mbps timing of 5-5-5-18 at 1.8V. The module is composed

of eight 128Mx8 bits CMOS DDR2 SDRAMs in FBGA package and one 2Kbit EEPROM in 8pin TSSOP (TSOP)

package on a 240pin glass–epoxy printed circuit board.

The HYQVE1A08 is a Dual In-line Memory Module and intended for mounting onto 240-pins edge connector

sockets. Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are

possible on both edges of DQS. Range of operating frequencies, programmable latencies and burst lengths allow

the same device to be useful for a variety of high bandwidth, high performance memory system applications.

Features

Κ

• Power supply(Normal): VDD & VDDQ = 1.8V ± 0.1V

• 1.8V (SSTL_18 compatible) I/O

• Timing Reference

- DDR2 800 CL5-5-5-18 at 1.8V

- DDR2 800 CL5-5-5-12 at 2.0V

• Burst Length: 4, 8

• Programmable Additive Latency: 0, 1, 2, 3, 4

• Bi-directional, differential data strobe (DQS and /DQS)

• Differential clock input (CK, /CK) operation

• DLL aligns DQ and DQS transition with CK transition

• Double-data-rate architecture.

• Auto & Self refresh

• Average Refresh period 7.8ȝs

• Off-Chip Driver (OCD) Impedance Adjustment

• On Die Termination (ODT)

• Lead-free products are RoHS compliant

• EEPROM VDDSPD=3.3V (Typical)

• PCB Height 30.00mm (1.181”), Single sided component

• Clock Cycle Time (tCK):

- DDR2-800 tCK=2.5ns

• Refresh to Active/Refresh Command Time (tRFC): 127.5ns

HY

Q

VE1A08

DDR2-800G(CL5) 240-Pin O.C. U-DIMM

1GB (128M x 64-bits)

1 2 3 4 5 6

Indice de contenidos

Pagina 1 - 1GB (128M x 64-bits)

HYQVE1A08_DDR2-800G(CL=5)_1GB(128Mx8_Pb free) Rev.0 2009

Pagina 2 - Pin Assignment

HYQVE1A08_DDR2-800G(CL=5)_1GB(128Mx8_Pb free) Rev.0 2009

Pagina 3 - Pin Description

HYQVE1A08_DDR2-800G(CL=5)_1GB(128Mx8_Pb free) Rev.0 2009

Pagina 4 - Block Diagram

HYQVE1A08_DDR2-800G(CL=5)_1GB(128Mx8_Pb free) Rev.0 2009

Pagina 5 - DC Operating Condition

HYQVE1A08_DDR2-800G(CL=5)_1GB(128Mx8_Pb free) Rev.0 2009

Pagina 6 - Package Dimensions

HYQVE1A08_DDR2-800G(CL=5)_1GB(128Mx8_Pb free) Rev.0 2009

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Sennheiser Rack-mount Receivers EM 2050 manuals

Owner’s manuals and user’s guides for Supplementary music equipment Sennheiser Rack-mount Receivers EM 2050.
We providing 1 pdf manuals Sennheiser Rack-mount Receivers EM 2050 for download free by document types: Instruction Manual

Sennheiser Rack-mount Receivers EM 2050 Instruction Manual (38 pages)

Brand: Sennheiser | Category: Supplementary music equipment | Size: 6.03 MB |

English

Table of contents

Instruction manual

1

Contents

3

Important safety instructions

4

Overloading

5

Replacement parts

5

Safety check

5

Intended use

5

Areas of application

6

The frequency bank system

6

Delivery includes

7

Product overview

8

Overview of the displays

9

Connecting the antennas

11

RF IN RF INRF OUT

13

ANT II ANT I

13

Connecting the mains cable

14

Using the receiver

15

왘 Turn the jog dial

16

왘 Press the jog dial

16

왘 Press the STANDBY button

17

Using the operating menu

18

Main menu “Menu”

19

“Easy Setup”

19

Extended menu “Advanced Menu”

19

Submenu “Sync Settings”

19

“Stored”

21

The main menu “Menu”

22

Entering a name

23

The “Sync-Settings” submenu

28

The “Warnings” submenu

29

AF MaxDiversity

30

B.Ch: 20.64

31

Cleaning the receiver

33

If a problem occurs

33

Accessories

34

Specifications

35

Manufacturer Declarations

36

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