CYW20732ST

Power - Output:	--
Package / Case:	48-SMD Module
Operating Temperature:	-30°C ~ 85°C
Current - Transmitting:	--
Current - Receiving:	--
Voltage - Supply:	1.4 V ~ 3.6 V
GPIO:	14
Serial Interfaces:	I²C, SPI, UART
Memory Size:	--
Sensitivity:	--
Series:	--
Data Rate (Max):	--
Frequency:	2.4GHz
Modulation:	--
Protocol:	Bluetooth v4.0
RF Family/Standard:	Bluetooth
Type:	TxRx + MCU
Part Status:	Active
Packaging:	Tape & Reel (TR)

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CYW20732ST RF Transceiver ICs Application Field and Working Principle

CYW20732ST is a single-mode Bluetooth Low Energy RF transceiver IC released by Cypress Semiconductor. This Bluetooth Low Energy IC enables designers to create cost effective, ultra low-power LCD or LED Bluetooth beacon designs, home automation product designs, and device peripheral designs. The CYW20732ST device includes a 32-bit ARM Cortex-M0 processor, flash memory, SRAM, a 2.4 GHz radio transceiver, a voltage regulator, and several digital peripherals.

General Description of CYW20732ST RF Transceiver ICs

The CYW20732ST device is based on the Bluetooth Low Energy standard version 4.2. It has a maximum output power of +4 dBm at 2.4 GHz, providing up to 150 meters of range. Its small form factor (2 x 2 mm) allows for integration into a wide range of applications, making it ideal for use in low-power, battery-powered devices. The CYW20732ST features a 32 MHz crystal oscillator for system clock accuracy, an I2C port, and a JTAG port. The device also has two internal voltage regulators that enable it to be powered from either a single-cell or multi-cell supply voltage.

Application Field of CYW20732ST

The CYW20732ST is a highly versatile device and is suitable for a wide range of applications. It is an ideal solution for a variety of wireless applications such as beacons, home automation, and device peripherals. In addition, it can be used for medical and monitoring applications, allowing for the transmission of patient information wirelessly. Furthermore, it can be used for industrial automation, remote sensing, and data logging applications.

Working Principle of CYW20732ST

The CYW20732ST is a single-mode Bluetooth low energy device, running at 2.4 GHz and transmitting at +4 dBm for up to 150 meters of range. It is powered by a 32 MHz crystal oscillator. The onboard 32-bit ARM Cortex-M0 processor provides 128 KB of embedded code flash memory for user applications and 8 KB of SRAM for variable storage. Digital peripherals supported by the CYW20732ST include I2C, UART, SPI, and JTAG interfaces, which can be used to connect the device to external components and sensors. The device also features two internal regulators – one for single-cell and one for multi-cell battery operation.The CYW20732ST helps reduce design time and complexity by providing many commonly used Bluetooth Low Energy protocol stacks, including the Bluetooth Low Energy Profile. It supports a wide range of profiles, including the Proximity Profile, providing a secure connection between Bluetooth Low Energy devices. The CYW20732ST is also Bluetooth-certified, making it easy to get your design certified.

Conclusion

CYW20732ST is a single-mode Bluetooth Low Energy RF transceiver IC from Cypress Semiconductor. It is a highly versatile device with a wide range of applications, including beacons, home automation, device peripherals, medical and monitoring applications, industrial automation, remote sensing, and data logging. It features a 32 MHz crystal oscillator, a 32-bit ARM Cortex-M0 processor, 128 KB of code flash memory, 8 KB of SRAM, and two internal regulators. The CYW20732ST also supports various Bluetooth Low Energy profiles and is Bluetooth-certified, making it easy to get your design certified.

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