Infineon Technologies AIROC™ CYW20829 BLUETOOTH® LE MCU

Infineon AIROC™ CYW20829 BLUETOOTH® LE MCU offers high reliability and range with an integrated power amplifier for 10dBm of transmit output power and a receive sensitivity of -98dBm for BLUETOOTH LE 1Mbps. The MCU supports all features up to BLUETOOTH LE 5.4 and requires minimal external components. CYW20829 impresses with a high integration level, leading to reduced BOM costs. The device integrates a powerful 96MHz Arm® Cortex®-M33 MCU and a secondary Arm® Cortex®-M33 dedicated to the BLUETOOTH controller. CYW20829 comes with 256KB of application SRAM, an XIP capable Quad SPI interface to allow the flexible selection of external Flash, and a diverse range of peripherals, including CAN FD, PDM, I2S, ADC, and timers.

The Infineon AIROC™ CYW20829 MCU supports a secure boot/execution environment, a TRNG, eFuse for custom keys, and cryptography acceleration for safeguarding sensitive data. The device is complemented by a rich and proven software infrastructure, offering extensive code examples and an easy-to-use development environment. This combination provides unparalleled flexibility and simplifies even the most complex application deployments.

Features

  • Highly integrated BLUETOOTH LE 5.4 MCU
  • 96MHz ARM Cortex M33 application MCU
  • 48MHz ARM Cortex M33 BLUETOOTH subsystem
  • 256KB / 96KB SRAM BLUETOOTH LE
  • 48MHz QSPI/SMIF with XIP, 32KB cache
  • On-the-fly encryption for off-chip Flash
  • Secure boot and crypto HW engine
  • Up to +10dBm TX power
  • Robust -106dBm receive sensitivity
  • 1.7V to 3.6V supply voltage range
  • 32x programmable GPIO
  • Up to +85°C operating temperature
  • Future proof your designs
  • Long battery life with low power connection
  • No dongle for ultra-low latency HID
  • -40°C to +85°C operating temperature range

Applications

  • Smart homes
  • Medical healthcare
  • Lighting
  • Human interface devices (mouse, keyboard, VR, and gaming controllers)
  • Remote controls
  • Industrial automation
  • Automotive
  • Electronic shelf labelling

Block Diagram

Block Diagram - Infineon Technologies AIROC™ CYW20829 BLUETOOTH® LE MCU

Videos

Application Notes

  • AIROC CYW20829 MCU Low-Power Modes and Power Reduction Techniques
  • Provision CYW20829/CYW89829 to SECURE LCS
  • AIROC CYW20829 Application Developer’s Guide
  • AIROC CYW20829 BLUETOOTH and BLUETOOTH LE System-On-Chip Hardware Design Guidelines for Two-Layer PCB

Infineon Technologies AIROC™ CYW20829 BLUETOOTH® LE MCU