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STM32WB55VY

STMicroelectronics
Part Number STM32WB55VY
Manufacturer STMicroelectronics
Description Multiprotocol wireless 32-bit MCU
Published Jan 10, 2023
Detailed Description STM32WB55xx STM32WB35xx Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.4 and 802.15.4 ra...
Datasheet PDF File STM32WB55VY PDF File

STM32WB55VY
STM32WB55VY

Overview
STM32WB55xx STM32WB35xx Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.
4 and 802.
15.
4 radio solution Datasheet - production data Features • Include ST state-of-the-art patented technology • Radio – 2.
4 GHz – RF transceiver supporting Bluetooth® 5.
4 specification, IEEE 802.
15.
4-2011 PHY and MAC, supporting Thread 1.
3 and Zigbee® 3.
0 – RX sensitivity: -96 dBm (Bluetooth® Low Energy at 1 Mbps), -100 dBm (802.
15.
4) – Programmable output power up to +6 dBm with 1 dB steps – Integrated balun to reduce BOM – Support for 2 Mbps – Support GATT caching – Support EATT (enhanced ATT) – Support advertising extension – Dedicated Arm® 32-bit Cortex® M0+ CPU for real-time Radio layer – Accurate RSSI to enable power control – Suitable for systems requiring compliance with radio frequency regulations ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15 and ARIB STD-T66 – Support for external PA – Available integrated passive device (IPD) companion chip for optimized matching s...


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