RZB-ZMD16C-ZDK User’s Manual Rev 1.2 30/ 33
August 2006
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| DVDD_3.3V VDD_2.5V |
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| VDD_2.5V | VDD_2.5V |
| VDD_2.5V | VDD_2.5V | VDD_2.5V |
| VDD_2.5V |
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| C29 | C36 |
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| L1 |
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| DNI | 1uF |
| C34 | C35 | C10 | 470nH |
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| C27 | C1 | C3 | C30 | C31 | C4 |
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| C9 |
| C12 |
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| 100pF | 1uF | 100pF | 10uF |
| 1uF | 100pF | 100pF | 1uF | 1uF | 100pF |
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| 10uF |
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| 39 | DVDD3.3 | DVDD | 41 |
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| 1 | 1 |
| 1 | 1 | 1 | C13 | C47 | 21 | DVDD3.3 | DVDD | 20 |
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| 18 |
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| R24 | R22 | R5 | R6 |
| R4 |
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| 47 | N/C |
| DVDD |
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| 10uF 0.1uF |
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| 43 |
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| 100K 100K 100K 100K 100K | 48 |
| AVDD |
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| 1 | N/C |
| 15 |
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| N/C |
| AVDD |
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ZMD_ALE |
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| 2 | 2 |
| 2 | 2 | 2 |
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| 42 | ALE |
| AVDD | 10 |
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| AVDD | 5 |
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| A1 |
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ZMD_WR |
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| 37 | WR |
| AVDD | 3 |
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| L2 |
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ZMD_RD |
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| 38 | RD |
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| C2 | 22pF | 50 OHM TRACE |
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ZMD_IRQ |
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| 23 | IRQ |
| RFIO | 7 |
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| RFO |
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| 8.2nH | 5 | 1 | ||||
ZMD_DA7 |
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| 35 | DA7 |
| RFO | 9 |
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| 2 | ||
ZMD_DA6 |
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| 34 | DA6 |
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| 3 | ||
ZMD_DA5 |
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| 33 | DA5 | U2 |
| 14 |
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| C48 |
| C49 |
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ZMD_DA4 |
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| 32 | DA4 | LPF2 |
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| 31 | 13 |
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ZMD_DA3 |
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| 30 | DA3 |
| LPF1 |
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| 1.8pF | 1.8pF | |||
ZMD_DA2 |
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| DA2 |
| XTAL2 | 12 |
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ZMD_DA1 |
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| 29 | DA1 |
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ZMD_DA0 |
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| 28 | DA0 |
| XTAL1 | 11 |
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ZMD_PD |
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| 680 |
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| 22 | GPD |
| CLKO | 36 |
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ZMD_CLK | R47 | 1 | 2 |
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| 27 | SCK |
| N/C | 17 |
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| 0 |
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| VDD_2.5V |
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| DVDD_3.3V |
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ZMD_MOSI | R18 | 1 |
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| 25 | MOSI |
| N/C | 16 |
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| U1 |
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ZMD_MISO | R20 | 1 |
| 2 | 0 |
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| 26 | MISO |
| N/C | 2 |
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| 5 | Vout | 1 |
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ZMD_CS | R21 | 1 |
| 2 | 0 |
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| 24 | SS |
| DVSS | 40 |
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| Vin |
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ZMD_RESETn |
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| 19 | RSN |
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| ON/OFF | 3 |
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| AVSS | 44 |
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| 45 |
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| AVSS | 8 |
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| R2 |
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| GND | BYPASS |
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| RTC1 |
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| 10uF | 100uF | ||||||
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| 46 |
| AVSS | 4 |
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| 1.6K |
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| Y4 |
| RTC2 |
| AVSS |
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| 0.01uF |
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| ZMD44102 |
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| 1 | 1 |
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| R45 |
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| 32.768KHz |
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| DNI |
| 100K |
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| C33 |
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| R1 |
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| 15pF |
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| 15pF |
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| Y3 |
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| 2 | 2 |
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| 2.2K |
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| C46 |
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| 2 |
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| DNI |
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| C26 |
| 24 MHz | C28 | C6 | C5 | C7 |
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| SX5159 |
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| 43pF |
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| 43pF | 3900pF | 200pF | 270pF |
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| NOTE: |
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F1 | F2 | F4 | F5 | SEPARATE XTAL CIRCUIT FROM LOOP |
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| FILTER AS FAR AS POSSIBLE. BEST |
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FIDUCIAL | FIDUCIAL | FIDUCIAL | FIDUCIAL | WITH ONE ON BOTTOM, ONE ON TOP. |
| Title |
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| Size |
| Document Number |
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| B |
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| E | ||
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| Date: |
| Friday, July 14, 2006 |
| Sheet 2 of | 2 |
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| 5 |
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D
C
B
A
Applications Engineering