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 Bluetooth Low Energy in the 2.4 GHz Band 1 Mbps Data Rate
- 4.8 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 2 Mbps Data Rate
- 4.9 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 500 kbps Data Rate
- 4.10 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 125 kbps Data Rate
- 4.11 High-Frequency Crystal
- 4.12 Low Frequency Crystal Oscillator
- 4.13 Precision Low Frequency RC Oscillator (LFRCO)
- 4.14 GPIO Pins
- 4.15 Microcontroller Peripherals
- 4.16 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
4.15 Microcontroller Peripherals
The MCU peripherals set available in BGM220S modules includes:
• ADC: 12-bit at 1 Msps, 16-bit at 76.9 ksps
• 16-bit and 32-bit Timers/Counters
• 24-bit Low Energy Timer for waveform generation
• 32-bit Real Time Counter
• USART (UART/SPI/SmartCards/IrDA/I2S)
• EUART (UART/IrDA)
•
I
2
C peripheral interfaces
• PDM interface
• 12 Channel Peripheral Reflex System
For details on their electrical performance, consult the relevant portions of Section 4 in the SoC datasheet.
To learn which GPIO ports provide access to every peripheral, consult Analog Peripheral Connectivity and Digital Peripheral Connectiv-
ity.
4.16 Typical Performance Curves
Typical performance curves indicate typical characterized performance under the stated conditions.
BGM220S Wireless Gecko Bluetooth Module Data Sheet
Electrical Characteristics
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