CYW20819

The AIROC™ CYW20819 Bluetooth® & Bluetooth® LE SoC is a Bluetooth® 5.4 Core compliant device for IoT applications. Manufactured using the industry's advanced 40 nm CMOS low-power process, the CYW20819 employs high levels of integration to minimize external components, reducing the device footprint and the costs associated with implementing Bluetooth® solutions.

Infineon Technologies CYW20819 Product Info

16 April 2026 0

Parameters

Bluetooth Classic	Yes
Bluetooth EDR 2MBPS RX SENSITIVITY	-94.5 dBm
Bluetooth LE RX SENSITIVITY	-95 dBm
Bluetooth LE TX POWER	4.5 dBm
Bluetooth LE	Yes
Bluetooth Specification	5.4
CPU Frequency	96 MHz
CPU	Arm® Cortex®- M4
Family	AIROC™ Bluetooth LE & Bluetooth
Flash	256 kByte
GPIOs	22
Launch Date	31-03-2018
Longevity - 15 years	Yes
Longevity - Extended	No
Operating Temperature range	-30 °C to 85 °C
Operating Voltage range	1.71 V to 3.3 V
Partner Module	N
Planned to be available until at least	31-03-2033
RAM	176 kByte
ROM	1024 kByte
Software Support	ModusToolbox™

Apps

Data center power solutions, Semiconductor solutions for home entertainment applications, Smart speaker designs, Refrigerators and freezers, Domestic robots

Features

Onboard crystal oscillator
Passive components
Flash memory
Arm® Cortex®-M4 core
Bluetooth® stack in ROM
256-KB on-chip flash
176-KB on-chip RAM
True Random Number Generator (TRNG)
AES-128
ECDSA signature verification
Security functions in ROM
Over-the-air (OTA) firmware updates

Description

Support fast time-to-market
Support a wide spectrum of applications
Low power
Low cost

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CYW20819

Infineon Technologies CYW20819 Product Info

Parameters

Apps

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

CYW20819

Infineon Technologies CYW20819 Product Info

Parameters

Apps

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor