Data Sheet
Table Of Contents
- 1. Feature List
- 2. Ordering Information
- 3. System Overview
- 4. Electrical Characteristics
- 4.1 Absolute Maximum Ratings
- 4.2 General Operating Conditions
- 4.3 MCU Current Consumption with 3 V Supply
- 4.4 Radio Current Consumption with 3 V Supply
- 4.5 RF Transmitter General Characteristics for the 2.4 GHz Band
- 4.6 RF Receiver General Characteristics for the 2.4 GHz Band
- 4.7 RF Receiver Characteristics for 802.15.4 DSSS-OQPSK in the 2.4 GHz Band
- 4.8 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 1 Mbps Data Rate
- 4.9 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 2 Mbps Data Rate
- 4.10 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 500 kbps Data Rate
- 4.11 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 125 kbps Data Rate
- 4.12 High-Frequency Crystal
- 4.13 Low-Frequency Crystal
- 4.14 Precision Low Frequency RC Oscillator (LFRCO)
- 4.15 GPIO Pins
- 4.16 Microcontroller Peripherals
- 4.17 Typical Performance Curves
- 5. Reference Diagrams
- 6. Pin Definitions
- 7. Design Guidelines
- 8. Package Specifications
- 9. Soldering Recommendations
- 10. Tape and Reel
- 11. Certifications
- 12. Revision History
Confidential
7. Design Guidelines ............................31
7.1 Layout and Placement ...........................31
7.2 Proximity to Other Materials .........................32
7.3 Proximity to Human Body ..........................32
8. Package Specifications ..........................33
8.1 Dimensions ...............................33
8.2 PCB Land Pattern .............................34
8.3 Package Marking .............................35
9. Soldering Recommendations ........................36
10. Tape and Reel .............................37
11. Certifications ..............................38
11.1 Qualified Antennas ............................38
11.2 EU - CE ................................38
11.3 USA - FCC ...............................38
11.4 ISED Canada ..............................41
11.5 Proximity to Human Body ..........................43
11.6 Japan - MIC ..............................44
11.7 South Korea - KC ............................45
11.8 Bluetooth Qualification ...........................45
12. Revision History............................. 46
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