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
Pin Name Pin(s) Description Pin Name Pin(s) Description
PA00 11 GPIO PA01 12 GPIO
PA02 13 GPIO DECOUPLE 14
Decouple output for on-chip voltage
regulator. This pin is internally decou-
pled, and should be left disconnected.
PA03 15 GPIO PA04 16 GPIO
PA05 17 GPIO PA06 18 GPIO
PA07 19 GPIO PA08 20 GPIO
VREG 21
Regulated supply voltage. This pin is in-
ternally connected to the SoC DVDD,
RFVDD, and PAVDD supply lines. It is
not intended to power external circuitry.
VREGVDD 22
Module input power supply. This pin is
internally connected to the SoC AVDD
and VREGVDD supply lines.
IOVDD 23 I/O power supply PD03 24 GPIO
PD02 25 GPIO PD01 26 GPIO
PD00 27 GPIO PC00 28 GPIO
PC01 29 GPIO PC02 30 GPIO
PC03 31 GPIO PC04 32 GPIO
PC05 33 GPIO PC06 34 GPIO
RESETn 35
Reset Pin. The RESETn pin is internally
pulled up to VREG (DVDD).
GND 36 Ground
NC 37 Do not connect NC 38 Do not connect
NC 39 Do not connect ANT_OUT 40 Antenna Out
GND 41 Ground GND 42 Ground
GND 43 Ground GND 44 Ground
BGM220S Wireless Gecko Bluetooth Module Data Sheet
Pin Definitions
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