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STM32L433CBT7

STM32L433CBT7

STM32L433CBT7

STMicroelectronics

128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L433 3V 48-LQFP

SOT-23

STM32L433CBT7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTray
Series STM32L4
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L433
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.71V
Oscillator TypeInternal
Number of I/O 38
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, LCD, PWM, WDT
Clock Frequency 48MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Bit Size 32
Data Converter A/D 10x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
Length 14mm
Width 14mm
RoHS StatusRoHS Compliant
In-Stock:1422 items

Pricing & Ordering

QuantityUnit PriceExt. Price

STM32L433CBT7 Product Details

STM32L433CBT7 Overview


In a 48-LQFP package, the MCU is available. 38 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~105°C TA that is operated by this Microcontroller. STM32L4 series components make up this electrical component. 128KB 128K x 8 is the size of its program memory. A ARM® Cortex®-M4 Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 48 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3V volt supply output on the chip. DMA channels number YES. The base part number STM32L433 can be used to find alternatives. The device works in YES PWM channels. A 48MHz-clock frequency is used to operate it.

STM32L433CBT7 Features


48-LQFP package
Mounting type of Surface Mount


STM32L433CBT7 Applications


There are a lot of STMicroelectronics
STM32L433CBT7 Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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