W631GU6KB
W631GU6KB is 8M x 8-BANKS x 16-BIT DDR3L SDRAM manufactured by Winbond.
RIPTION ...................................................................................................................5
2. Features
...........................................................................................................................................5
3. ORDER INFORMATION .......................................................................................................................6
4. KEY PARAMETERS .............................................................................................................................7
5. BALL CONFIGURATION ......................................................................................................................8
6. BALL DESCRIPTION............................................................................................................................9
7. BLOCK DIAGRAM ..............................................................................................................................11
8. FUNCTIONAL DESCRIPTION............................................................................................................12
8.1 Basic Functionality ..............................................................................................................................12
8.2 RESET and Initialization Procedure ....................................................................................................12
Power-up Initialization Sequence .....................................................................................12
Reset Initialization with Stable Power ..............................................................................14
8.3 Programming the Mode Registers.......................................................................................................15
Mode Register MR0 .........................................................................................................17
Burst Length, Type...