Infineon Technologies AIROC™ CYW55913/2/1 Connected Microcontrollers
Infineon Technologies AIROC™ CYW55913/2/1 Connected Microcontrollers (MCUs) support 1x1 single-stream, tri-band (CYW555913), dual-band (CYW55912), and single-band (CYW55911), Wi-Fi® 6/6E, IEEE 802.11ax-compliant, supporting up to 1024 QAM (MCS11) in 20MHz channels and BLUETOOTH® Low Energy 5.4. The devices support a 192MHz Arm® Cortex®-M33 processor with Arm TrustZone® CC312, and include 768KB of SRAM, featuring a QSPI interface for expanding Flash and PSRAM with eXecute-in-place (XIP) and on-the-fly (OTF) encryption and decryption. The Infineon Technologies CYW55913/2/1 offers the best-in-class Wi-Fi range and features Bluetooth Low Energy 5.4, supporting long-range connectivity. The devices are intended to be the primary MCU in the system, or to offload a host processor from Wi-Fi and networking functions.
Features
- MCU
- 192MHz Arm Cortex-M33
- PSA L2 with Arm TrustZone CC312
- QSPI for Flash/PSRAM with XIP and OTF encryption and decryption
- Up to 48 GPIOs, SDIO, I2C, SPI, UART, TCPWM, TDM/I2S, PDM, ADC
- Embedded RTOS, Linux host driver, and AT command set support
- Wi-Fi/WLAN
- +24dBm leading transmit power
- -101.5dBm best-in-class sensitivity
- Wi-Fi 6/6E and Infineon range improving features for 11ac/n/G/B
- Wi-Fi 6E greenfield spectrum for lower latency and improved range
- 11ax target wake time (TWT)
- WPA2/WPA3 (personal/enterprise)
- External FEM support and antenna diversity option for improved range
- Matter over Wi-Fi
- Bluetooth
- Bluetooth LE 5.4
- Embedded or hoster AIROC™ Stack - LE long range, LE 2M, LE 1M, ADV extensions, isochronous channels
- Three output power paths optimized for ideal efficiency (+19dBm/+13dBm/+4dBm)
- 111.5dBm LE LR sensitivity
- Shared or dedicated Bluetooth antenna for optimized coexistence with Wi-Fi and 802.15.4
- Key benefits
- High-performance, low-power, flexible MCU
- Long-range reliable Wi-FI 6/6E and Bluetooth LE 5.4
- Internet of Things (IoT) application easy enablement
Applications
- Smart homes/IoT
- Smart homes
- IP cameras
- Door locks
- Thermostats
- Garage doors
- Appliances
- Printers
- Gateways
- Speakers
- Gaming
- Battery-powered devices
- Wearables
- Smart watches
- Fitness bands
- Industrial/healthcare
- Automated meter readers
- Payment systems
- Water heaters
- Boilers
- Inverters
- HVAC
- CPAP machines
Block Diagram
Related Modules
Ezurio Veda™ IF913 Modules
Highly integrated Wi-Fi®/Bluetooth® modules that are optimized for low-power mobile devices.
Quectel FCM360W Wi-Fi® 6 & BLUETOOTH® 5.1 Modules
Features a high-performance processor that supports IEEE 802.11b/g/n/ax protocol and BLUETOOTH® 5.1.
Development Tools
Infineon Technologies AIROC™ CYW55913 Evaluation Kit
Enables the development of a wide array of IoT applications using the AIROC™ CYW55913 MCU.
Ezurio Veda™ IF913 Development Kit
Designed for the evaluation of the Veda™ IF913 Wi-Fi® 6E + Bluetooth® LE 5.4 modules.