CYW55913IUBGTXTMA1

CYW55913IUBGTXTMA1 is the tape-and-reel orderable code (OPN) for the Infineon AIROC CYW55913 connected MCU in a WLBGA-143 package — the tri-band member of the CYW5591x family, combining a 192 MHz Arm Cortex-M33 with TrustZone, 1x1 Wi-Fi 6E (2.4/5/6 GHz, 20 MHz channels), Bluetooth Low Energy 5.4 with LE Long Range, 2 Mbps and advertising extensions, and 802.15.4. The 6 GHz band gives designs access to uncongested greenfield spectrum for lower latency, while the integrated PA delivers up to +24 dBm Wi-Fi transmit power and BLE long-range sensitivity reaches -111.5 dBm. With 768 KB SRAM, 2 MB ROM, QSPI flash/PSRAM with XIP and on-the-fly encryption, Matter over Wi-Fi support and PSA Level 2 certifiable security, it serves as the main processor in smart home, industrial, healthcare and wearable products rather than a companion radio. Selection advice: choose the CYW55913 when 6 GHz operation or a Wi-Fi 6E roadmap justifies the step up; the dual-band CYW55912IUBGTXTMA1 (also listed) covers 2.4/5 GHz-only products on the same platform and package, and module partners offer pre-certified LGA modules built on this silicon when RF layout resources are limited. Parameters verified against the Infineon official product page, which lists this OPN as active and preferred.