W9751G8JB Datasheet

Part: W9751G8JB
Description: 16M X 4 BANKS X 8 BIT DDR2 SDRAM
Manufacturer: Winbond
Size: 1.23 MB

Winbond

W9751G8JB

W9751G8JB is 16M X 4 BANKS X 8 BIT DDR2 SDRAM manufactured by Winbond.

.Data Sheet.co.kr W9751G8JB 16M  4 BANKS  8 BIT DDR2 SDRAM Table of Contents1. 2. 3. 4. 5. 6. 7. 7.1 7.2 GENERAL DESCRIPTION ................................................................................................................... 4 Features ........................................................................................................................................... 4 KEY PARAMETERS ............................................................................................................................. 5 BALL CONFIGURATION ...................................................................................................................... 6 BALL DESCRIPTION ............................................................................................................................ 7 BLOCK DIAGRAM ................................................................................................................................ 8 FUNCTIONAL DESCRIPTION .............................................................................................................. 9 Power-up and Initialization Sequence ................................................................................................... 9 Mode Register and Extended Mode Registers Operation ................................................................... 10 7.2.1 7.2.2 7.2.2.1 7.2.2.2 7.2.2.3 7.2.2.4 7.2.3 7.2.3.1 7.2.3.2 7.2.3.3 7.2.4 7.2.5 7.2.5.1 7.3 7.3.1 7.3.2 7.3.3 7.3.4 7.3.5 7.3.6 7.3.7 7.3.8 7.3.9 7.3.10 7.3.11 7.4 Mode Register Set mand (MRS)............................................................................... 10 Extend Mode Register Set mands (EMRS) .............................................................. 11 Extend Mode Register Set mand (1), EMR (1) ................................................ 11 DLL Enable/Disable ................................................................................................ 12 Extend Mode Register...

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