Schematics

FCC ID: ZAT26M1

Schematics

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FCCID_3087545

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                                                                                                                                                                                                                                                                                        U2
              VDDS2 Decoupling                             VDDS Decoupling                                                                                       VDDR Decoupling Capacitors
              Capacitors                                   Capacitors                           DC-DC Regulator
                                                                                                                                 VDDR                                                                                                                                                   CC2650MOD

               VDDS2                               VDDS                                                              L1                                            Pin 29   Pin 32                                                                                                                                                               VDDS2
                                                                                                   DCDC_SW
                                                                                                                                                                                                                                          Module Pin Out
                   Pin 11                                 Pin 18           Pin 28                                   10uH                                                                                                                                                                                                                             VDDS
                                                                                                                    IND2012            C8                              C9              C16
                   C3                                                                                                                                                                                                                                                           1                                            25
                                                C6               C7              C4                                                    10uF                            0.1uF           0.1uF                                                              RF_OUT                2   GND5                            GND6     24           XTALP
                   0.1uF                        10uF                                                                                   CAP1608                         CAP0603         CAP0603                                                                                  3   RF                            XTAL_P     23
                                                                                                                                                                                                                                                                                    GND     G1           G2        VDDS2
                   CAP0603                      CAP1608          0.1uF           0.1uF                                                                                                                                                                    DIO_0                 4                                            22
                                                                 CAP0603         CAP0603                                                                                                                                                                  DIO_1                 5   DIO_0                           VDDS     21           DIO_14
A                                                                                                        Place L1 and                                                                                                                                     DIO_2                 6   DIO_1                         DIO_14     20           DIO_13
                                                                                                                                                                                                                                                                                                                                                                        A
                                                                                                                                                                                                                                                                                    DIO_2   G3           G4       DIO_13
                                                                                                         C8 close to pin 17                                                                                                                               DIO_3                 7
                                                                                                                                                                                                                                                                                    DIO_3                         DIO_12
                                                                                                                                                                                                                                                                                                                             19           DIO_12
                                                                                                                                                                                                                                                          DIO_4                 8                                            18           DIO_11
                                                                                                                                                                                                                                                                                9   DIO_4                         DIO_11     17




                                                                                                                                                                                                                                                                                                JTAG_TCKC
                                                                                                                                                                                                                                                          JTAG_TMS                                                                        DIO_10
                                                                                                                                                                                                                                                                                    JTAG_TMSC                     DIO_10




                                                                                                                                                                                                                                                                                                RESET_N
                                                                                                                                                                                                                                                                                                DIO_5
                                                                                                                                                                                                                                                                                                DIO_6

                                                                                                                                                                                                                                                                                                DIO_7
                                                                                                                                                                                                                                                                                                DIO_8
                                                                                                                                                                                                                                                                                                DIO_9
                                                                                                                                                                                                                                                                               G1                                            G2
                                                                                                                                                                                                                                                                               G3   GND1                            GND2     G4
                                                                              VDDS     VDDS2          VDDR                                                                                                                                                                          GND3                            GND4




                                                                                                                                                                                                                                                                                               10
                                                                                                                                                                                                                                                                                               11
                                                                                                                                                                                                                                                                                               12
                                                                                                                                                                                                                                                                                               13
                                                                                                                                                                                                                                                                                               14
                                                                                                                                                                                                                                                                                               15
                                                                                                                                                                                                                                                                                               16
                                      U1
              DIO_0           6                                          28
                                       DIO_0                   VDDS                                                                                    C31
              DIO_1           7                                          11                                                                                                                                                                                                                                         DIO_9
              DIO_2           8        DIO_1                  VDDS2      18                                                     RX_TX                                                                               RF_OUT                                                 JTAG_TCK                                 DIO_8
              DIO_3           9        DIO_2              VDDS_DCDC      29                                                                                                                                                                                                DIO_5                                    DIO_7
              DIO_4          10        DIO_3                   VDDR      32                                                                          6.8pF                                                                                                                 DIO_6                                    nRESET
              DIO_5          15        DIO_4                   VDDR                                                                           L21    CAP0603
              DIO_6          16        DIO_5                             17 DCDC_SW                                                                                                                               C24
                                       DIO_6               DCDC_SW                                                                            2.4nH
              DIO_7          20                                                                                                               IND0603
              DIO_8          21        DIO_7                                                                                                                                                                      NL_12pF
              DIO_9          22        DIO_8                             3                                                                                   C21                                                  CAP0603
              DIO_10         23        DIO_9                     RX_TX   2                                                       RFN                                                                                                                                           E1
              DIO_11         24        DIO_10                     RF_N   1                                                                                                                                                                                                     2.4G ANTENNA
                                       DIO_11                     RF_P                                                                                                                                                                               R1
              DIO_12         25                                                                                                                              1pF                 L12                   L13         C14
              DIO_13         26        DIO_12                                                                                                     L10        CAP0603
              DIO_14         27        DIO_13                            31           X24M_P
                                       DIO_14                   X24M_P                                                                            6.2nH                                                                                              3.3nH
                                                                         30           X24M_N                                                      IND0603                        3.4nH                 3.4nH       12pF
B             nRESET         19                                 X24M_N                                                                                                           IND0603               IND0603     CAP0603                           IND0603                                                                                                            B
              JTAG_TCK       14        RESET_N                           5                                                                                 L11                                   C13                         TP1       C20                           C15
              JTAG_TMS       13        JTAG_TCKC            X32K_Q2      4                                                       RFP                                                                                               1   1.5pF
    C25                                JTAG_TMSC            X32K_Q1                                                                                                                              1.2pF                        T        CAP0603                       NL
                             12                                                                                                                            2.7nH                                 CAP0603                                                             CAP0603
    0.1uF                              DCOUPL                                                                                                    C11       IND0603                                                                 2
    CAP0603      C19         33                                                                                                                                                                                               G
                                       VSS                                                                                                       1pF
                 1uF                  CC26xx-5x5                                                                                                 CAP0603
                 CAP0603
                                                                                                                                                                                                                                        R1, C15 and C20 for
                                                                                                          Y2
                                                                                                                                                                                                                 TP1 are                antenna matching
                                                                                                          24MHz                                                                                                  placed in the
                                                                     Y1                                   CRY-2.0X1.6
                                                                   32.768KHz                                                        R2                                                                           bottom layer.
                                                                                                         1           3                           XTALP

                                                          C17                        C18        C22           GND         C23       0R_NL
                                                                                                                                    RES0603
                                                                                                             2
                                                                                                             4




                                                        12pF                         12pF        NL                       NL
                                                     CAP0603                         CAP0603   CAP0603                    CAP0603




C                                                                                                                                                                                                                                                                                                                                                                       C




D                                                                                                                                                                                                                                                                                                                                                                       D




                                                                                                                                                                                                                                                                                                          Texas Instruments
                                                                                                                                                                                                                                                                                Title
                                                                                                                                                                                                                                                                                                               Module
                                                                                                                                                                                                                                                                                Size         Document Number                                                    Rev
                                                                                                                                                                                                                                                                                  A3                           CC2650MOD-SCH                                      D02

                                                                                                                                                                                                                                                                                Date:          Friday, January 08, 2016           Sheet      2       of     2
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Document Created: 2016-08-02 09:33:38
Document Modified: 2016-08-02 09:33:38

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