CYW55912IUBGTXTMA1

$5.04

Description：WI-FI MCU
Series：AIROC™ Bluetooth
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:2507312e0ed2 Category: RF Transceiver ICs Brand: Infineon Technologies

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Product introduction

CYW55912IUBGTXTMA1 is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is WI-FI MCU. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for CYW55912IUBGTXTMA1

Description：WI-FI MCU
Series：AIROC™ Bluetooth
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Type：TxRx + MCU
RF Family/Standard：802.15.4
Protocol：Bluetooth v5.4
Modulation：OFDM
Frequency：2.5GHz
Data Rate (Max)：2Mbps
Power - Output：19dBm
Sensitivity：-111.5dBm
Memory Size：2MB ROM, 768kB SRAM
Serial Interfaces：I2C, SDIO, SPI, UART
Voltage - Supply：3V ~ 3.6V
Current - Receiving：-
Current - Transmitting：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：143-BGA, WLBGA
Supplier Device Package：SG-XFWLB-143
GPIO：47
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for CYW55912IUBGTXTMA1

CYW55912IUBGTXTMA1

RF Transceiver ICS Overview

The CYW55912IUBGTXTMA1 is an AIROC™ Wi-Fi Connected MCU featuring a 192 MHz Arm Cortex-M33 processor with Arm TrustZone CC312. It supports Wi-Fi 6 (802.11ax) in dual-band 2.4 GHz and 5 GHz modes with 1x1 antenna configuration and diversity. The device integrates Bluetooth® LE 5.4 capabilities. Memory resources include 768 KB of SRAM and 2 MB of ROM. Interfaces available are SDIO, GSPI, and UART. The component operates within a temperature range of -40 °C to +85 °C and utilizes a WLBGA package.

RF Transceiver ICS Feature Summary

Integrates Arm TrustZone CC312 for hardware-based security
Supports simultaneous Wi-Fi 6 and Bluetooth LE 5.4 operation
Provides flexible connectivity via SDIO, GSPI, and UART interfaces

RF Transceiver ICS Applications

Automotive infotainment head units
Telematics control units
Smart cockpits

RF Transceiver ICS Procurement Notes

Verify the complete part number including suffixes against official Infineon documentation to ensure correct package and temperature grade. Confirm RoHS compliance status through the manufacturer's current product status page. Cross-reference ordering part numbers with authorized distributors to avoid counterfeit components. Check for specific software support requirements for RTOS or Linux environments before procurement.

RF Transceiver ICS Selection Notes

Select this component for applications requiring integrated dual-band Wi-Fi 6 and Bluetooth LE 5.4 in a compact form factor. The 192 MHz Cortex-M33 core suits processing-intensive IoT tasks. Ensure design compatibility with WLBGA-143 soldering processes. Verify that the 1x1 antenna configuration meets signal range requirements compared to higher MIMO options.

RF Transceiver ICS Part Context

This model belongs to the AIROC™ connected MCU family from Infineon Technologies. It is designed for embedded systems needing secure wireless connectivity. The series includes variants supporting different Wi-Fi bands and interface configurations. The CYW55912 specifically targets dual-band applications requiring moderate data throughput and low power consumption.