CC2640R2F-Q1 Datasheet, PDF (7/40 Pages) Texas Instruments – SimpleLink Bluetooth low energy Wireless MCU for Automotive

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CC2640R2F-Q1
SWRS201 – JANUARY 2017
4.2 Signal Descriptions – RGZ Package
Table 4-1. Signal Descriptions – RGZ Package
NAME
DCDC_SW
DCOUPL
NO.
TYPE
DESCRIPTION
33
Power
Output from internal DC-DC⁽¹⁾
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
DIO_11
17
Digital I/O
GPIO
DIO_12
18
Digital I/O
GPIO
DIO_13
19
Digital I/O
GPIO
DIO_14
20
Digital I/O
GPIO
DIO_15
21
Digital I/O
GPIO
DIO_16
26
Digital I/O
GPIO, JTAG_TDO, high-drive capability
DIO_17
27
Digital I/O
GPIO, JTAG_TDI, high-drive capability
DIO_18
28
Digital I/O
GPIO
DIO_19
29
Digital I/O
GPIO
DIO_20
30
Digital I/O
GPIO
DIO_21
31
Digital I/O
GPIO
DIO_22
32
Digital I/O
GPIO
DIO_23
36
Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_24
37
Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_25
38
Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_26
39
Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_27
40
Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_28
41
Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_29
42
Digital/Analog I/O GPIO, Sensor Controller, Analog
DIO_30
43
Digital/Analog I/O GPIO, Sensor Controller, Analog
JTAG_TMSC
24
Digital I/O
JTAG TMSC, high-drive capability
JTAG_TCKC
25
Digital I/O
JTAG TCKC
RESET_N
35
Digital input Reset, active-low. No internal pullup.
RF_P
1
RF I/O
Positive RF input signal to LNA during RX
Positive RF output signal to PA during TX
RF_N
VDDR
VDDR_RF
2
RF I/O
Negative RF input signal to LNA during RX
Negative RF output signal to PA during TX
45
Power
Connect to output of internal DC-DC⁽²⁾⁽³⁾
48
Power
Connect to output of internal DC-DC⁽²⁾⁽⁴⁾
(1) See technical reference manual listed in Section 8.3 for more details.
(2) Do not supply external circuitry from this pin.
(3) If internal DC-DC is not used, this pin is supplied internally from the main LDO.
(4) If internal DC-DC is not used, this pin must be connected to VDDR for supply from the main LDO.
Copyright © 2017, Texas Instruments Incorporated
Terminal Configuration and Functions
7
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