STM32L431RBT6
RoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 32BIT 128KB FLASH 64LQFP
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Buying Options
Total Price: USD $2.62
Unit Price: USD $2.61888
≥1 USD $2.61888
≥10 USD $2.47064
≥100 USD $2.3308
≥500 USD $2.19886
≥1000 USD $2.0744
≥3000 USD $1.95698
Inventory: 3630
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 10mm
Length 10mm
Height Seated (Max) 1.6mm
Technical
On Chip Program ROM Width 8
Core Architecture ARM
ROM (words) 131072
DAC Channels YES
PWM Channels YES
DMA Channels YES
Has ADC YES
Data Converter A/D 16x12b; D/A 2x12b
Bit Size 32
Connectivity CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Program Memory Size 128KB 128K x 8
Core Size 32-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
Core Processor ARM? Cortex?-M4
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
RAM Size 64K x 8
Number of I/O 52
Oscillator Type Internal
Memory Size 128kB
Interface CAN, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART
Supply Voltage-Min (Vsup) 1.71V
Supply Voltage-Max (Vsup) 3.6V
JESD-30 Code S-PQFP-G64
Base Part Number STM32L431
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Frequency 80MHz
Terminal Pitch 0.5mm
Supply Voltage 1.8V
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Number of Terminations 64
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Series STM32L4
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Surface Mount YES
Package / Case 64-LQFP
Mounting Type Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 12 Weeks
Alternative Model
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