STM32L442KCU6TR
RoHS 
RoHS compliant
RoHS compliantPackage 32-UFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
ULTRA-LOW-POWER WITH FPU ARM COR
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Buying Options
Total Price: USD $6.32
Unit Price: USD $6.324604
≥1 USD $6.324604
≥10 USD $5.96661
≥100 USD $5.628875
≥500 USD $5.31026
≥1000 USD $5.009673
Inventory: 1479
Minimum: 1
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Technical Details
Compliance
RoHS Status RoHS Compliant
Dimensions
Width 5mm
Length 5mm
Height Seated (Max) 0.6mm
Technical
Number of DMA Channels 14
On Chip Data RAM Width 8
Number of External Interrupts 16
Number of Timers 11
RAM (bytes) 65536
RAM (words) 65536
Integrated Cache YES
Format FLOATING-POINT
Low Power Mode YES
Boundary Scan YES
CPU Family CORTEX-M4
On Chip Program ROM Width 8
DAC Channels YES
PWM Channels YES
DMA Channels YES
Has ADC YES
Data Converter A/D 10x12b
Bit Size 32
Connectivity CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Program Memory Size 256KB 256K x 8
Core Size 32-Bit
Program Memory Type FLASH
Clock Frequency 48MHz
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
Speed 80MHz
Number of I/O 26
Oscillator Type Internal
Supply Voltage-Min (Vsup) 1.71V
Supply Voltage-Max (Vsup) 3.6V
JESD-30 Code S-XQCC-N32
Reach Compliance Code compliant
Terminal Pitch 0.5mm
Supply Voltage 1.8V
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
HTS Code 8542.31.00.01
Number of Terminations 32
Part Status Active
Series STM32L4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Surface Mount YES
Package / Case 32-UFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 12 Weeks
Alternative Model
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