Datasheet

40
39
DIO_25 38
DIO_24 37
21
22
23
24
DCDC_SW33 DIO_18
34
RESET_N35 DIO_2336
X32K_Q2 4 X32K_Q1 3
RF_N 2
RF_P 1
DIO_2232 DIO_2131 DIO_2030 DIO_1929
DIO_0 5 DIO_1 6 DIO_2 7
8
28 27 26
JTAG_TCKC25
9
10 11 12
41
42
43
44
20
DIO_15
19
DIO_14
18
17
VDDR 45
46
47
VDDR_RF 48
16
15
14
13
DIO_17 DIO_16 VDDS_DCDC
DIO_26
DIO_12
DIO_13
VDDS2
DIO_11
DIO_10
DIO_5 DIO_6 DIO_7 DIO_3 DIO_4
X24M_P
X24M_N
DIO_8
DIO_9
DIO_28
VDDS3
DCOUPL
JTAG_TMSC
DIO_29
DIO_30
DIO_27
VDDS
7
CC2650
www.ti.com 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 Terminal Configuration and Functions
4.1 Pin Diagram – RGZ Package
Note: I/O pins marked in bold have high drive capabilities. I/O pins marked in italics have analog capabilities.
Figure 4-1. RGZ Package
48-Pin VQFN
(7-mm × 7-mm) Pinout, 0.5-mm Pitch
4.2 Signal Descriptions – RGZ Package
Table 4-1. Signal Descriptions – RGZ Package
NAME NO. TYPE DESCRIPTION
DCDC_SW 33 Power Output from internal DC-DC
(1)
DCOUPL 23 Power 1.27-V regulated digital-supply decoupling capacitor
(2)
DIO_0 5 Digital I/O GPIO, Sensor Controller
DIO_1 6 Digital I/O GPIO, Sensor Controller
DIO_2 7 Digital I/O GPIO, Sensor Controller
DIO_3 8 Digital I/O GPIO, Sensor Controller
DIO_4 9 Digital I/O GPIO, Sensor Controller
DIO_5 10 Digital I/O GPIO, Sensor Controller, high-drive capability
DIO_6 11 Digital I/O GPIO, Sensor Controller, high-drive capability
DIO_7 12 Digital I/O GPIO, Sensor Controller, high-drive capability
DIO_8 14 Digital I/O GPIO
DIO_9 15 Digital I/O GPIO
DIO_10 16 Digital I/O GPIO