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STMicroelectronics · Development boards

B-L4S5I-IOT01A

STM32L4+ DISCOVERY KIT IOT NODE,

STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.

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B-L4S5I-IOT01A component illustration
Component illustration · verify actual package in documentation.

B-L4S5I-IOT01A specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeB-L4S5I-IOT01A
FamilyDevelopment boards
PackageNot recorded
Product StatusActive
TypeTransceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth® Smart 4.x Low Energy (BLE)
Frequency2.4GHz
For Use With/Related ProductsSPBTLE-RF, STM32L4S5
Supplied ContentsBoard(s)

Documents and evidence

B-L4S5I-IOT01A ↗

Before sourcing B-L4S5I-IOT01A

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

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