Texas Instruments SimpleLink CC3135MOD Manual page 13

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PIN DEFAULT FUNCTION
HOSTLESS
45 NC
46 UART1_TX
47 UART1_RX
48 TEST_58
49 TEST_59
50 TEST_60
51 UART1_nCTS
52 TEST_62
53 DIO8
54 DIO9
(1) I = input, O = output, RF = radio frequency, I/O = bidirectional
(2) Output Only
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Table 4-1. Pin Description and Attributes (continued)
DIGITAL I/O
BLE COEX
CC_COEX_ CC_COEX_
MODE
OUT IN
N/A N/A N/A
- - -
- - -
Y Y Y
Y Y Y
Y Y Y
- - -
- - -
Y Y Y
Y Y Y
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STATE AT
CC3135 DEVICE PIN
(1)
RESET AND I/O TYPE
NO.
HIBERNATE
– –
Hi-Z O
Hi-Z I
Hi-Z O
Hi-Z O
Hi-Z O
Hi-Z I
Hi-Z O
Hi-Z
Hi-Z –
CC3135MOD
SWRS225B – FEBRUARY 2019 – REVISED MARCH 2020
DESCRIPTION
- No Connect
55 UART interface to host (transmit)
57 UART interface to host (receive)
58 Test signal; connect to an external test point.
59 Test signal; connect to an external test point.
60 Test signal; connect to an external test point.
61 UART interface to host (clear to send)
62 Test signal; connect to an external test point.
63 Digital input or output
64 Digital input or output
Terminal Configuration and Functions
CC3135MOD
13