HY5DU283222AQ
CONTENTS
1. 4Mx32 DDR SDRAM Brief Information
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1.1 Description
1.2 Feature
1.3 Ordering Information
2. Pin & PKG Information
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2.1 Pin Configuration
2.2 Pin Description
2.3 PKG Physical Dimension
3. Functional Block Diagram
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4. Command Truth Table
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4.1 Simplified Command Truth Table
4.2 Write Mask Truth Table
4.3 Operation Command Truth Table
4.4 CKE Function Truth Table
5. Function Description
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5.1 Simplified State Diagram
5.2 Power up sequence and Device Initialization
5.3 MRS/EMRS definition
5.4 Device Operation
6. Absolute Maximum Rating
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7. DC Operating Condition
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8. DC Characteristics
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9. AC Operating Test Condition
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10. AC Characteristics
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11. Input /Output Capacitance & Output Load Circuit
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12. Timing Diagram
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Rev. 0.2 / Sep. 2003
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HYNIX [ HYNIX SEMICONDUCTOR ]
