4M X 4 BANKS X 16 BITS DDR SDRAM
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W9425G6DH 4M × 4 BANKS × 16 BITS DDR SDRAM
Table of Contents1. 2. 3. 4. 5. 6. 7. GENERAL DESCRIPTIO...
Description
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W9425G6DH 4M × 4 BANKS × 16 BITS DDR SDRAM
Table of Contents1. 2. 3. 4. 5. 6. 7. GENERAL DESCRIPTION............................................................................................................. 4 FEATURES .................................................................................................................................... 4 KEY PARAMETERS ...................................................................................................................... 5 PIN CONFIGURATION .................................................................................................................. 6 PIN DESCRIPTION........................................................................................................................ 7 BLOCK DIAGRAM ......................................................................................................................... 8 FUNCTIONAL DESCRIPTION....................................................................................................... 9 7.1 7.2 Power Up Sequence............................................................................................................ 9 Command Function ............................................................................................................. 9
7.2.1 7.2.2 7.2.3 7.2.4 7.2.5 7.2.6 7.2.7 7.2.8 7.2.9 Bank Activate Command ........................................................................................................9 B...
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