ST STM32L431CBY7TR
Manufacturer No:
STM32L431CBY7TR
Manufacturer:
ST
Package:
49-UFBGA, WLCSP
Description:
128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L431 1.8V 49-UFBGA, WLCSP
Quantity:
In Stock :4676
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Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
STM32L431CBY7TR Information
ST STM32L431CBY7TR technical specifications, attributes, parameters and parts with similar specifications to ST STM32L431CBY7TR.
- Type
- Parameter
- Factory Lead Time
- 12 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 49-UFBGA, WLCSP
- Surface Mount
- YES
- Operating Temperature
- -40°C~105°C TA
- Packaging
- Tape & Reel (TR)
- Series
- STM32L4
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 49
- Type
- Parameter
- ECCN Code
- 3A991.A.2
- HTS Code
- 8542.31.00.01
- Technology
- CMOS
- Terminal Position
- BOTTOM
- Terminal Form
- BALL
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Supply Voltage
- 1.8V
- Terminal Pitch
- 0.4mm
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- Base Part Number
- STM32L431
Download datasheets and manufacturer documentation for ST STM32L431CBY7TR.
STM32L431CBY7TR Overview
Packaged in a 49-UFBGA, WLCSP format, this MCU is available in a compact size. There are 39 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The STM32L4 series includes this electrical component. There is 128KB 128K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M4 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 49 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 1.8V volts. Currently, MCU chip has YES DMA channels. Alternatives can be found by looking at the base part number STM32L431. There are YES PWM channels on the device. The clock function of this device is based on a 48MHz-frequency.
STM32L431CBY7TR Features
49-UFBGA, WLCSP package
Mounting type of Surface Mount
STM32L431CBY7TR Applications
There are a lot of STMicroelectronics
STM32L431CBY7TR Microcontroller applications.
- Equipment control
- Instrument control
- Toys
- Robots
- Radio
- Television
- Heater/Fan
- Calculator
- Kindle
- Christmas lights
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
