SWRS109C May 2011 – December 2016 CC110L
PRODUCTION DATA.
The CC110L pinout is shown in Figure 3-1 and Table 3-1. See Section 5.25 for details on the I/O configuration.
Pin No. | Pin Name | Pin Type | Description |
---|---|---|---|
1 | SCLK | Digital Input | Serial configuration interface, clock input |
2 | SO (GDO1) | Digital Output | Serial configuration interface, data output |
Optional general output pin when CSn is high | |||
3 | GDO2 | Digital Output | Digital output pin for general use:
|
4 | DVDD | Power (Digital) | 1.8 - 3.6 V digital power supply for digital I/O's and for the digital core voltage regulator |
5 | DCOUPL | Power (Digital) | 1.6 - 2.0 V digital power supply output for decoupling |
NOTE: This pin is intended for use with the CC110L only. It can not be used to provide supply voltage to other devices |
|||
6 | GDO0 | Digital I/O | Digital output pin for general use:
|
7 | CSn | Digital Input | Serial configuration interface, chip select |
8 | XOSC_Q1 | Analog I/O | Crystal oscillator pin 1, or external clock input |
9 | AVDD | Power (Analog) | 1.8 - 3.6 V analog power supply connection |
10 | XOSC_Q2 | Analog I/O | Crystal oscillator pin 2 |
11 | AVDD | Power (Analog) | 1.8 - 3.6 V analog power supply connection |
12 | RF_P | RF I/O | Positive RF input signal to LNA in receive mode |
Positive RF output signal from PA in transmit mode | |||
13 | RF_N | RF I/O | Negative RF input signal to LNA in receive mode |
Negative RF output signal from PA in transmit mode | |||
14 | AVDD | Power (Analog) | 1.8 - 3.6 V analog power supply connection |
15 | AVDD | Power (Analog) | 1.8 - 3.6 V analog power supply connection |
16 | GND | Ground (Analog) | Analog ground connection |
17 | RBIAS | Analog I/O | External bias resistor for reference current |
18 | DGUARD | Power (Digital) | Power supply connection for digital noise isolation |
19 | GND | Ground (Digital) | Ground connection for digital noise isolation |
20 | SI | Digital Input | Serial configuration interface, data input |