STM32WBA65CIU6
STMicroelectronicsSTM32WBA65CIU6 is an STMicroelectronics ultra-low-power wireless microcontroller in a UFQFPN-48 package, built on an Arm Cortex-M33 core with TrustZone at 100 MHz, with 2 MB of Flash and 512 KB of SRAM. The radio covers Bluetooth LE 6.0 and IEEE 802.15.4 (Zigbee, Thread and Matter stacks) with +10 dBm transmit power, -100 dBm 802.15.4 sensitivity and USB high-speed on chip. Selection advice: the CI code is the 2 MB tier - the CG code in the same package halves Flash to 1 MB and SRAM to 256 KB, so choose CI when the firmware plus over-the-air update image needs the room; the trailing 6 is the -40 to +85 C grade (105 C is code 7). The ST eStore lists this code as Active and in stock. Parameters verified against ST documentation.
- MPN
- STM32WBA65CIU6
- Manufacturer
- STMicroelectronics
- Family
- 32-bit wireless microcontroller
- Package
- UFQFPN-48
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
- Suffix, package, date code, lot, source and traceability
Four checks before a commercial offer.
Identity
Exact MPN, manufacturer and suffix
Supply
Supplier type, quantity and freshness
Evidence
Lot, labels, photos and documents
Terms
Price, lead time, payment and shipping
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STM32WBA65CIU6 FAQ
What should I check before substituting STM32WBA65CIU6 with another 32-bit wireless microcontroller?
Match the full ordering code, not the series name: package (UFQFPN-48), temperature grade and packing all ride on the suffixes. A same-series code in a different package is a different orderable device, so confirm the substitute against the STMicroelectronics datasheet before changing the BOM.