ST STM32L431CBY7TR
ST STM32L431CBY7TR

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

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

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
  • 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
  • JESD-30 Code
  • S-PBGA-B49
  • Supply Voltage-Max (Vsup)
  • 3.6V
  • Supply Voltage-Min (Vsup)
  • 1.71V
  • Oscillator Type
  • Internal
  • Speed
  • 80MHz
  • RAM Size
  • 64K x 8
  • Voltage - Supply (Vcc/Vdd)
  • 1.71V~3.6V
  • uPs/uCs/Peripheral ICs Type
  • MICROCONTROLLER, RISC
  • Core Processor
  • ARM® Cortex®-M4
  • Peripherals
  • Brown-out Detect/Reset, DMA, PWM, WDT
  • Clock Frequency
  • 48MHz
  • Program Memory Type
  • FLASH
  • Core Size
  • 32-Bit
  • Program Memory Size
  • 128KB 128K x 8
  • Connectivity
  • CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
  • Bit Size
  • 32
  • Data Converter
  • A/D 10x12b; D/A 2x12b
  • Has ADC
  • YES
  • DMA Channels
  • YES
  • PWM Channels
  • YES
  • DAC Channels
  • YES
  • ROM (words)
  • 131072
  • On Chip Program ROM Width
  • 8
  • Length
  • 3.141mm
  • Height Seated (Max)
  • 0.585mm
  • Width
  • 3.127mm
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST STM32L431CBY7TR.

Datasheets:

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

User Guide

PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

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

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

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.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.

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