Add Bluetooth Connectivity to Sub-GHz IoT Devices with a Single Chip Solution

Reduce wireless subsystem BOM and size by up to 40%

Use a single wireless SoC to transform your connected wireless design into an intelligent, multifunction application that drives automation, accelerates smart device adoption, and delivers next-generation capabilities for the IoT.



Demonstration

Combining Sub-GHz, Bluetooth, and Beacons

Improve device setup with direct smart phone connectivity and deliver greater intelligence through beacons.



Video

Multiprotocol Execution on a Single Chip

Examine how dynamic multiprotocol scheduling enables direct smartphone control and Bluetooth beacons on Sub-GHz wireless IoT devices.





The Silicon Labs Advantage

Expertise

20+ years providing RF solutions with more than 750 million deployed wireless nodes

Cost Savings

Simplify PCB design and reduce wireless-subsystem size and cost by up to 40%
 

Cost Savings

Simplify PCB design and reduce wireless-subsystem size and cost by up to 40%



Blue Gecko 40 MHz Arm Cortex-M4 SoCs

Status
Devices
Part Number Data Sheet Kit Multiprotocol ZigBee BLE Multiprotocol Sub-GHz BLE Multiprotocol Prop 2.4 GHz BLE MCU Core Frequency (MHz) Flash (kB) RAM (kB) Output Power Range (dBm) Cryptography RX Current (mA) Receive Sensitivity Wireless Standards Integrated 32 kHz Clock DAC SPI I²C I²S USB UART USART LEUART Timers (16-bit) Dig I/O Pins Package Type Package Size
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 128 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 65 BGA125 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 128 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 256 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 256 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 256 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 256 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 65 BGA125 7x7
SLWSTK6020B No Yes Yes ARM Cortex-M4 40 1024 256 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 65 BGA125 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 128 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 1 9 65 BGA125 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 256 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 10 -94.8 Bluetooth No VDAC 4 2 2 No 5 4 0 9 65 BGA125 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 1024 128 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 10 -95 Bluetooth No VDAC 4 2 2 No 5 4 1 9 31 QFN48 7x7
SLWSTK6020B No Yes Yes ARM Cortex-M4 40 1024 256 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 10 -95 Bluetooth No VDAC 4 2 2 No 5 4 1 9 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 31 QFN48 7x7
SLWSTK6020B No Yes Yes ARM Cortex-M4 40 512 64 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 512 64 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 9.5 -103.3 Bluetooth No 2x 12-bit, 33-ch., 500 ksps 3 2 3 No 4 3 1 8 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 Bluetooth No VDAC 2 1 2 No 2 2 1 2 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 1 2 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 1 2 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 1 2 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 0 2 31 QFN48 7x7
SLWSTK6020B No Yes Yes ARM Cortex-M4 40 256 32 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 1 2 28 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 1 2 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 10 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 1 2 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 19 AES-128 AES-256 ECC SHA-1 SHA-2 8.8 -95.3 dBm (1 Mbit/s 2 GFSK, 2.4 GHz) Bluetooth No VDAC 2 1 2 No 2 2 1 2 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 3.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 3.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 1 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -91 Bluetooth No iDAC 2 1 1 No 3 2 0 7 19 WLCSP43 3.3x3.14
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 1 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 128 32 -30 3.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 128 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 128 32 -30 3.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No No No ARM Cortex-M4 40 128 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 3.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 19.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -92.5 Bluetooth No iDAC 2 1 1 No 3 2 0 7 19 WLCSP43 3.3x3.14
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 19.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 1 7 16 QFN32 5x5
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 1 7 31 QFN48 7x7
SLWSTK6020B No No Yes ARM Cortex-M4 40 256 32 -30 19.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No Yes Yes ARM Cortex-M4 40 256 32 -30 10.5 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No Yes Yes ARM Cortex-M4 40 256 32 -30 20 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No Yes Yes ARM Cortex-M4 40 256 32 -30 20 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 Bluetooth No iDAC 2 1 1 No 3 2 1 7 28 QFN48 7x7
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -91 No iDAC 2 1 1 No 3 2 0 7 19 WLCSP43 3.3x3.14
SLWSTK6020B No No No ARM Cortex-M4 40 256 32 -30 20 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No No No ARM Cortex-M4 40 128 16 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 256 16 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 16 QFN32 5x5
SLWSTK6020B No No No ARM Cortex-M4 40 128 16 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
SLWSTK6020B No No No ARM Cortex-M4 40 256 16 -30 0 AES-128 AES-256 ECC SHA-1 SHA-2 8.7 -94 No iDAC 2 1 1 No 3 2 0 7 31 QFN48 7x7
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