Blue Gecko Bluetooth® Low Energy SoCs

Silicon Labs Blue Gecko BLUETOOTH® Low Energy (BLE) SoCs add BLE connectivity to IoT devices with an energy-efficient Arm® Cortex®-M4 based wireless BLUETOOTH chip. These SoCs help to develop powerful applications with up to 1MB Flash and 32-bit ARM Cortex-M4 MCU. The Blue Gecko BLE SoCs offer an extended range with an integrated power amplifier that delivers up to 19dBm output power. These devices also minimize power consumption with fast MCU wake-up times, autonomous operation of peripherals, and low energy modes. The Blue Gecko SoCs deliver a 2x increase in throughput and a 4x increase in range with BLUETOOTH 5 compatibility.

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Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO, +125
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300


Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO, +125
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4G 10 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4G 10 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 10 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 10 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 db BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 db BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO, +125
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO, +125
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500


Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 46GPIO, +125
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300


Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 46GPIO, +125
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz/sub-GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN-48, BLE, proprietary
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Silicon Labs RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz/sub-GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN-48, BLE, proprietary
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Silicon Labs RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz/sub-GHz, 256 kB flash, 32 kB RAM, +20 dBm, QFN-48, BLE, proprietary
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500


Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450


Silicon Labs RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500