Theory of Device Operation
(4) Controller circuit
Major functions are listed below.
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Sector format control
Defect management
ECC control
Error recovery and
5.0V
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| 3.3V |
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| Generator |
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| 1.2V |
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| Generator |
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| 3.3V |
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| Generator |
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MCU & HDC & RDC |
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Integration |
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| 1.2V |
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Figure 4.1 Power supply configuration