DistyParts Icon
EM357-RTR The Silicon Labs EM357-RTR is an integrated RF System-on-Chip (SoC) featuring an ARM Cortex-M3 processor. It supports the Zigbee protocol and operates at 2.4GHz.
Mfr Part #:

EM357-RTR

Available from 3 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EM357-RTR is an integrated RF System-on-Chip (SoC) featuring an ARM Cortex-M3 processor. It supports the Zigbee protocol and operates at 2.4GHz.
✓ Total Stock: 4,571 pcs
$ Price Range: $710.26

EM357-RTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

EM357-RTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
Frequency
GPIO
Lead Spacing
Memory Size
Modulation
Mounting Style
Mounting Type
Operating Temperature
Output Power
Power
Program Memory Size
Program Memory Type
Protocol
RF Family
Sensitivity
Serial Interfaces
Supplier Device Package
Type
Voltage
View Similar Products (0)

EM357-RTR Description

Short technical summary and product information.

The EM357-RTR from Silicon Labs is a high-performance, integrated RF System-on-Chip (SoC) designed for Zigbee and IEEE 802.15.4 applications. It combines a 32-bit ARM Cortex-M3 processor with a 2.4 GHz transceiver and lower MAC layer.

 

Key electrical specifications include 192 kB of flash memory and 12 kB of RAM. The device operates within a supply voltage range of 2.1V to 3.6V. It offers a maximum output power of 5 dBm and a sensitivity of -100 dBm, with a maximum data rate of 5 Mbps. The operating frequency is 2.4 GHz, and it supports O-QPSK modulation.

 

This SoC features 24 configurable GPIOs and supports serial interfaces such as I²C, JTAG, SPI, and UART. It includes an AES128 encryption accelerator for enhanced security. The operating temperature range is -40°C to +85°C.

 

The EM357-RTR is housed in a 48-QFN (7x7 mm) package, suitable for surface mount (SMD/SMT) applications. It has a package height of 1 mm, length of 7 mm, and width of 7 mm. The standard package quantity is 2000 units on a reel.

EM357-RTR Quick Information

Product Type: RF Transceiver IC
Series: EM357
Canonical Name: EM357-RTR RF System-on-Chip
Subcategory: Wireless & RF Integrated Circuits

EM357-RTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EM357-RTR Estimated Pricing

Qty Low High
1+ $710.26 $710.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

EM357-RTR Features

  • Integrated ARM Cortex-M3 processor.
  • 2.4 GHz IEEE 802.15.4 transceiver.
  • Supports Zigbee protocol.
  • 192kB Flash and 12kB RAM.
  • Compact 7x7 mm 48-pin QFN package.

EM357-RTR Applications

  • Ideal for Zigbee mesh networking.
  • Suitable for IoT devices.
  • Used in wireless sensor networks.
  • Enables smart home automation.
  • Supports low-power wireless applications.

EM357-RTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the EM357-RTR?

The operating supply voltage range for the EM357-RTR is 2.1V to 3.6V.

What package type is the EM357-RTR supplied in?

The EM357-RTR is supplied in a 48-QFN (7x7 mm) package, suitable for surface mounting.

What is the operating temperature range of the EM357-RTR?

The EM357-RTR operates within a temperature range of -40°C to +85°C.

Is the EM357-RTR RoHS compliant?

The EM357-RTR is RoHS3 Compliant.

What is the memory configuration of the EM357-RTR?

The EM357-RTR features 192kB of Flash program memory and 12kB of RAM.

What is the maximum output power of the EM357-RTR?

The EM357-RTR has a maximum output power of 5 dBm.

What is the receiver sensitivity of the EM357-RTR?

The receiver sensitivity of the EM357-RTR is -100 dBm.

Home

Categories