512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L452 3V 48-UFQFN Exposed Pad
SOT-23
STM32L452CEU3 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Factory Lead Time
12 Weeks
Mounting Type
Surface Mount
Package / Case
48-UFQFN Exposed Pad
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
48
Terminal Position
QUAD
Terminal Form
NO LEAD
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
38
Speed
80MHz
RAM Size
160K 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
512KB 512K x 8
Connectivity
CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Bit Size
32
Data Converter
A/D 10x12b; D/A 1x12b
Has ADC
YES
DMA Channels
YES
PWM Channels
YES
External Data Bus Width
2
Length
7mm
Width
7mm
RoHS Status
RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$9.38000
$9.38
10
$8.54600
$85.46
100
$7.19450
$719.45
500
$6.35448
$3177.24
1,000
$5.62408
$5.62408
STM32L452CEU3 Product Details
STM32L452CEU3 Overview
A 48-UFQFN Exposed Pad package is included. In total, it has 38 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~125°C TA. STM32L4 series components belong to this electrical component. Its program memory size is 512KB 512K x 8. There is a ARM® Cortex®-M4 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 48 terminations in total. The part works on a 32-bit basis. An output voltage of 3V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. STM32L452 is the base part number that you can use to find alternatives. In order for the device to work with the motor, it utilizes the PWM channel YES. In order for it to function, it needs to have a clock frequency of 48MHz.
STM32L452CEU3 Features
48-UFQFN Exposed Pad package Mounting type of Surface Mount
STM32L452CEU3 Applications
There are a lot of STMicroelectronics STM32L452CEU3 Microcontroller applications.