Ember® EM35x Integrated ZigBee/802.15.4 SoC

Silicon Labs Ember® EM35x Integrated ZigBee/802.15.4 System-on-Chip (SoC) is now a part of the Silicon Labs family. The EM351 and EM357 Ember® ZigBee chips are the industry's leading ARM Cortex-M3 based family of ZigBee SoCs delivering unmatched performance, power consumption, and code density in a compact package. The EM351 and EM357 combine a 2.4 GHz IEEE 802.15.4 radio transceiver with a 32-bit microprocessor, Flash memory, and RAM with powerful hardware-supported network-level debugging features. Combined with the powerful ecosystem of ARM tools, these devices and tools enable OEMs to simplify development and accelerate time to market.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Core
Operating Frequency
Maximum Data Rate
Output Power
Sensitivity
Supply Voltage - Min
Supply Voltage - Max
Supply Current Receiving
Supply Current Transmitting
Program Memory Size
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Packaging
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
Datasheet
1,408In Stock
Min.: 1
Mult.: 1

Bluetooth 5.1, Thread, Zigbee ARM Cortex M33 2.4 GHz 2 Mbps 10 dBm - 94.4 dBm 1.71 V 3.8 V 8.8 mA 33.8 mA 512 kB - 40 C + 125 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO
Datasheet
47,180In Stock
Min.: 1
Mult.: 1
: 2,500
Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.5 dBm 1.8 V 3.8 V 10.3 mA 8.5 mA 512 kB - 40 C + 85 C QFN-48 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO
Datasheet
423In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.5 dBm 1.8 V 3.8 V 10.3 mA 8.5 mA 512 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 2,500

Bluetooth 5.1, Thread, Zigbee ARM Cortex M4 2.4 GHz 10 dBm 1.8 V 3.8 V 512 kB - 40 C + 125 C QFN-32 Reel, Cut Tape

Silicon Labs RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+32 kB RAM
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

Zigbee, LR-WPAN ARM Cortex M3 2.4 GHz 5 Mbps 8 dBm - 100 dBm 2.1 V 3.6 V 28 mA 45 mA 512 kB - 40 C + 85 C QFN-48 Reel

Silicon Labs RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Zigbee, LR-WPAN ARM Cortex M3 2.4 GHz 5 Mbps 8 dBm - 100 dBm 2.1 V 3.6 V 28 mA 45 mA 512 kB - 40 C + 85 C QFN-48 Reel, Cut Tape, MouseReel