Datasheet
28
29
27
30
21
20
22
19
18
13
12
14
11
4
5
3
6
7
26 15
25 16
31 10
32 9
232
241
178
DIO_10
DIO_7
DIO_9
DIO_8
DCDC_SW
RESET_N
VDDS_DCDC
DIO_11
VDDR_RF
X24M_N
X24M_P
VDDR
VDDS
DIO_13
DIO_14
DIO_12
DIO_3
JTAG_TMSC
DIO_4
DCOUPL
VDDS2
JTAG_TCKC
DIO_5
DIO_6
RF_P
RF_N
RX_TX
DIO_0
DIO_1
DIO_2
X32K_Q1
X32K_Q2
9
CC2650
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SWRS158B –FEBRUARY 2015–REVISED JULY 2016
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Terminal Configuration and FunctionsCopyright © 2015–2016, Texas Instruments Incorporated
(1) See technical reference manual (listed in Section 8.3) for more details.
(2) Do not supply external circuitry from this pin.
4.3 Pin Diagram – RHB Package
Note: I/O pins marked in bold have high drive capabilities. I/O pins marked in italics have analog capabilities.
Figure 4-2. RHB Package
32-Pin VQFN
(5-mm × 5-mm) Pinout, 0.5-mm Pitch
4.4 Signal Descriptions – RHB Package
Table 4-2. Signal Descriptions – RHB Package
NAME NO. TYPE DESCRIPTION
DCDC_SW 17 Power Output from internal DC-DC
(1)
DCOUPL 12 Power 1.27-V regulated digital-supply decoupling
(2)
DIO_0 6 Digital I/O GPIO, Sensor Controller
DIO_1 7 Digital I/O GPIO, Sensor Controller
DIO_2 8 Digital I/O GPIO, Sensor Controller, high-drive capability
DIO_3 9 Digital I/O GPIO, Sensor Controller, high-drive capability
DIO_4 10 Digital I/O GPIO, Sensor Controller, high-drive capability
DIO_5 15 Digital I/O GPIO, High drive capability, JTAG_TDO
DIO_6 16 Digital I/O GPIO, High drive capability, JTAG_TDI
DIO_7 20 Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_8 21 Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_9 22 Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_10 23 Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_11 24 Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_12 25 Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_13 26 Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_14 27 Digital/Analog I/O GPIO, Sensor Controller, Analog
JTAG_TMSC 13 Digital I/O JTAG TMSC, high-drive capability
JTAG_TCKC 14 Digital I/O JTAG TCKC