6-11. IC BLOCK DIAGRAMS
IC101 CXD2587Q (BD BOARD)
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| DOUT |
| VDD | VSS | AVDD3 |
| PCO | FILI | FILO CLTV | AVSS3 |
| RFAC | BIAS ASYI ASYO | AVDD0 |
| IGEN | AVSS0 |
| ADIO | RFDC | CE TE |
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| 60 |
| 59 58 57 |
| 56 55 54 53 | 52 |
| 51 50 49 48 | 47 |
| 46 | 45 |
| 44 | 43 42 41 |
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| ERROR |
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| 40 | SE |
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| 39 | FE | |||
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| CORRECTOR |
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| ASYMMETRY |
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| BUS |
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| 38 | VC | |||||||
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| OUT |
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| 16K |
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| CORRECTION |
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| INTERNAL |
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LRCK | 61 |
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| RAM |
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| OPERATIONAL |
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| D/A |
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| EFM |
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| AMPLIFIER |
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PCMD | 62 |
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| ANALOG SWITCH |
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INTERFACE |
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| DEMODULATOR |
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BCK | 63 |
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| CONVERTER |
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EMPH | 64 |
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XVDD | 65 |
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XTAI | 66 |
| TIMING |
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| CLOCK |
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XTAO | 67 |
| LOGIC |
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| 37 | XTSL | ||
XVSS | 68 |
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| GENERATOR | ||
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| 36 | TES1 | |||
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AVDD1 | 69 |
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| 35 | TEST | ||
AOUT1 | 70 |
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| SERVO DSP | PWM GENERATOR | |||
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| 34 | VSS | |||||
AIN1 | 71 |
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| FOCUS |
| FOCUS PWM | 33 | FRDR | ||
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| SERVO |
| GENERATOR | 32 | FFDR |
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| TRACKING | TRACKING | 31 | TRDR | |
LOUT1 | 72 |
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| PWM | PWM |
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| SUBCODE |
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| SERVO |
| PWM GENERATOR | 30 | TFDR |
AVSS1 | 73 |
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| SLED |
| SLED PWM | 29 | SRDR | |||
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| PROCESSOR |
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| SERVO |
| GENERATOR | 28 | SFDR | |||
AVSS2 | 74 |
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LOUT2 | 75 |
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| 3rd ORDER |
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| 27 | SSTP | |
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| NOISE SHAPER |
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| SERVO |
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| INTERFACE |
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| DIGITAL | 26 | MDP | ||
AIN2 | 76 |
| OVER SAMPLING |
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| CLV | 25 | LOCK | ||
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AOUT2 | 77 |
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| DIGITAL FILTER |
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| SERVO AUTO |
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| MIRR, DFCT, | 24 | FOK | ||||
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AVDD2 | 78 |
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| SEQUENCER |
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| FOK | 23 | DFCT | |||
RMUT | 79 |
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| SERIAL IN |
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| DETECTOR | 22 | MIRR | |
LMUT | 80 |
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| INTERFACE |
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| CPU |
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| COUT | |
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| INTERFACE |
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| 1 | 2 | 3 | 4 |
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| 5 | 6 | 7 | 8 | 9 | 10 11 | 12 13 14 | 15 16 17 18 | 19 20 |
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| SQSO | SQCK | XRST | SYSM |
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| DATA | XLAT | CLOK | SENS | SCLK | VDD | ATSK | SPOA SPOB XLON | WFCK | XUGF | XPCK | GFS | C2PO | SCOR |
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21
