STM32L443CCY6TR
RoHS 
RoHS compliant
RoHS compliantPackage 49-UFBGA, WLCSP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 32BIT 256KB FLASH 49WLCSP
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Buying Options
Total Price: USD $5.66
Unit Price: USD $5.6584
≥1 USD $5.6584
≥10 USD $5.08288
≥100 USD $4.805504
≥500 USD $4.164776
≥1000 USD $3.9512
≥3000 USD $3.545397
Inventory: 1293
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mounting Type Surface Mount
Package / Case 49-UFBGA, WLCSP
Surface Mount YES
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series STM32L4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 49
ECCN Code 5A992.C
HTS Code 8542.31.00.01
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Supply Voltage 3V
Terminal Pitch 0.4mm
Base Part Number STM32L443
JESD-30 Code R-PBGA-B49
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.71V
Oscillator Type Internal
Number of I/O 39
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 Type FLASH
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
Supply Current-Max 9.8mA
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) 262144
On Chip Program ROM Width 8
CPU Family CORTEX-M4
Boundary Scan YES
Low Power Mode YES
Format FLOATING-POINT
Integrated Cache YES
RAM (words) 16384
Number of Timers 11
Number of External Interrupts 16
On Chip Data RAM Width 8
Number of DMA Channels 14
Dimensions
Height Seated (Max) 0.585mm
Length 3.141mm
Width 3.127mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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