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STM32L443RCI3

STM32L443RCI3

STM32L443RCI3

STMicroelectronics

256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L443 80MHz 3V 64-UFBGA, WLCSP

SOT-23

STM32L443RCI3 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 64-UFBGA, WLCSP
Surface MountYES
Operating Temperature-40°C~125°C TA
PackagingTray
Series STM32L4
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 80MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L443
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Interface CAN, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART, USB
Memory Size256kB
Oscillator TypeInternal
Number of I/O 52
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
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Bit Size 32
Data Converter A/D 16x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
Core Architecture ARM
Length 5mm
Width 5mm
RoHS StatusROHS3 Compliant
In-Stock:717 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.55000$6.55
10$5.91500$59.15
100$4.89680$489.68
500$4.26406$2132.03

STM32L443RCI3 Product Details

STM32L443RCI3 Overview


The package is in 64-UFBGA, WLCSP format. The MCU has 52 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 32-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~125°C TA. The electrical component that you are looking at belongs to the STM32L4 series of components. Microcontroller has abundant program memory size of 256KB 256K x 8. The ARM® Cortex®-M4 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 64 of terminations. A 32-bit operation is performed by this part. There is an output of 3V volts from the Microcontroller chip. A total of YES DMA channels are available on MCU chip. This MCU is implemented with 256kB memory. STM32L443 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 80MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. There is a ARM core architecture integrated into it.

STM32L443RCI3 Features


64-UFBGA, WLCSP package
Mounting type of Surface Mount


STM32L443RCI3 Applications


There are a lot of STMicroelectronics
STM32L443RCI3 Microcontroller applications.


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