ST STM32L452VEI3

Manufacturer No:

STM32L452VEI3

Manufacturer:

Package:

100-UFBGA

Description:

512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L452 3V 100-UFBGA

Quantity:

Delivery:

Payment:

In Stock :Available

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

STM32L452VEI3 information

ST STM32L452VEI3 technical specifications, attributes, parameters and parts with similar specifications to ST STM32L452VEI3.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 7 months ago)

Factory Lead Time
12 Weeks

Mounting Type
Surface Mount

Package / Case
100-UFBGA

Surface Mount
YES

Operating Temperature
-40°C~125°C TA

Packaging
Tray

Series
STM32L4

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
100

Terminal Position
BOTTOM

Terminal Form
BALL

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Supply Voltage
3V

Terminal Pitch
0.5mm

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
STM32L452

Supply Voltage-Max (Vsup)
3.6V

Supply Voltage-Min (Vsup)
1.71V

Oscillator Type
Internal

Number of I/O
83

Speed
80MHz

RAM Size
160K x 8

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
512KB 512K x 8

Connectivity
CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB

Bit Size
32

Data Converter
A/D 16x12b; D/A 1x12b

Has ADC
YES

DMA Channels
YES

PWM Channels
YES

External Data Bus Width
8

Length
7mm

Width
7mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST STM32L452VEI3.

Datasheets:

stmicroelectronics-stm32l452ceu3-datasheets-7578.pdf

stmicroelectronics-stm32l452vei3-datasheets-5052.pdf

STM32L452VEI3 Description

The STM32L452VEI3 is an ultra-low-power microcontroller based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

STM32L452VEI3 Features

Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator?) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz, MPU, 100DMIPS, and DSP instructions

Up to 83 fast I/Os, most 5 V-tolerant

RTC with HW calendar, alarms, and calibration

Up to 21 capacitive sensing channels: support touch key, linear, and rotary touch sensors

14-channel DMA controller

True random number generator

CRC calculation unit, 96-bit unique ID

Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell?

All packages are ECOPACK2® compliant

STM32L452VEI3 Applications

Automotive

Hybrid, electric & powertrain systems

Enterprise systems

Datacenter & enterprise computing

Personal electronics

Home theater & entertainment

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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

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.

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.