Vendor: CSEM Category: Bluetooth

Ultra-low-power 2.4 GHz transceiver for Bluetooth 5.3, 802.15.4 and IoT

icyTRX for the most demanding low-power applications The icyTRX ultra-low-power RF transceiver is designed to meet standards such…

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Overview

icyTRX for the most demanding low-power applications

The icyTRX ultra-low-power RF transceiver is designed to meet standards such as Bluetooth Low Energy (BLE), 802.15.4 PHY Layer (e.g. ZigBee), and proprietary standards with data rates from 62.5 kBit/s up to 4 Mbit/s. icyTRX offers 5.3 mW consumption in receive mode from a 1.0 V supply. icyTRX is a complete transceiver that is designed for miniaturization, yielding an area of analog RF of less than 1 mm2 in 55 nm CMOS, requiring minimal external components thanks to high degree of integration. icyTRX is designed for easy integration into ASICs and SoCs.

Key features

  • Voltage supply: 1.0 V to 1.2 V
  • RX current 5.3 mA (1 MBit/s)
  • TX current 8.6 mA (@ 1 dBm) 
  •  Exceeds BLE and IEEE802.15.4 requirements
  •  Proprietary modes with adjustable bitrate from  62.5 kBit/s up to 4 Mbit/s
  •  Bluetooth 4.x sensitivity: -97 dBm at 1 Mbit/s
  • Bluetooth 5 sensitivity: -95 dBm at 2 Mbit/s, -104 dBm at 125 kbit/s (Long Range S=8) and -101 dBm at 500 kbit/s (Long Range S=2) 
  • BT 5.1 to 5.3 compatible
  • No calibration needed, ultra-fast settling
  • Single Rx and Tx port without any RF matching  component required 
  • Fully integrated FSK-based modem, with programmable  pulse shape, data rate and modulation index
  • Link layer functionalities, including packet handling, CRC,  separate Rx and Tx FIFOs, AES-CCM
  • APB and SPI interfaces available
  • Optimized Power Management Unit available
  • Analog RF silicon area < 1.0 mm2

Block Diagram

IcyTRX block diagram

Applications

  • Wearable sensors
  • Wireless sensor networks
  • Smart watches + fitness bands
  • Indoor positioning 

What’s Included?

  • Available under license as an embedded IP block for integration in CMOS SoCs and ASICs
  • Samples and development kits are available
  • Silicon proven in various foundries and metal stack

Specifications

Identity

Part Number
IcyTRX
Vendor
CSEM
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

CSEM
HQ: Switzerland
Contact CSEM

Learn more about Bluetooth IP core

HDT Bluetooth: the Next Step in High Quality Audio Streaming

Wireless audio (wireless earbuds, headphones and speakers) introduced us to a completely new level of listening convenience and freedom, prompting the rapid growth we are already seeing in this consumer segment (30% CAGR for wireless earbuds and 14% for wireless headphones). Now the race is on to further improve audio quality and capability in these devices.

Three Major Inflection Points for Sourcing Bluetooth Intellectual Property

Synopsys is now shipping support for Bluetooth® 5.4, the latest specification from the Bluetooth SIG (Special Interest Group). The enhancements in Bluetooth 5.4 will open additional markets and use cases. This is one of the many inflection points in the Bluetooth Low Energy market that will be discussed in this paper.

Frequently asked questions about Bluetooth IP cores

What is Ultra-low-power 2.4 GHz transceiver for Bluetooth 5.3, 802.15.4 and IoT?

Ultra-low-power 2.4 GHz transceiver for Bluetooth 5.3, 802.15.4 and IoT is a Bluetooth IP core from CSEM listed on Semi IP Hub.

How should engineers evaluate this Bluetooth?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Bluetooth IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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