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STM32L431CBU6TR

STM32L431CBU6TR

STM32L431CBU6TR

STMicroelectronics

128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series 1.8V 48-UFQFN Exposed Pad

SOT-23

STM32L431CBU6TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 48-UFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series STM32L4
Part StatusActive
Number of Terminations 48
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.8V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code S-XQCC-N48
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, PWM, WDT
Clock Frequency 48MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, LINbus, 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
DAC Channels YES
ROM (words) 131072
On Chip Program ROM Width 8
RAM (bytes) 65536
Length 7mm
Height Seated (Max) 0.65mm
Width 7mm
RoHS StatusRoHS Compliant
In-Stock:1876 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.22000$4.22
500$4.1778$2088.9
1000$4.1356$4135.6
1500$4.0934$6140.1
2000$4.0512$8102.4
2500$4.009$10022.5

STM32L431CBU6TR Product Details

STM32L431CBU6TR Overview


The package is in 48-UFQFN Exposed Pad format. The MCU has 38 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~85°C TA. The electrical component that you are looking at belongs to the STM32L4 series of components. Microcontroller has abundant program memory size of 128KB 128K 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 48 of terminations. A 32-bit operation is performed by this part. There is an output of 1.8V volts from the Microcontroller chip. A total of YES DMA channels are available on MCU chip. It is possible for the device to work with the motor using the PWM channel YES. In terms of frequency, it operates at a 48MHz clock rate.

STM32L431CBU6TR Features


48-UFQFN Exposed Pad package
Mounting type of Surface Mount


STM32L431CBU6TR Applications


There are a lot of STMicroelectronics
STM32L431CBU6TR Microcontroller applications.


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