STM32L451CCU6TR
RoHS 
RoHS compliant
RoHS compliantPackage 48-UFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 32BIT 256KB FLASH 48QFPN
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Buying Options
Total Price: USD $5.61
Unit Price: USD $5.6056
≥1 USD $5.6056
≥10 USD $5.038
≥100 USD $4.76256
≥500 USD $4.127728
≥1000 USD $3.916
≥3000 USD $3.51384
Inventory: 12236
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 7mm
Length 7mm
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 12
Integrated Cache YES
Format FLOATING-POINT
Low Power Mode YES
Boundary Scan YES
CPU Family CORTEX-M4
On Chip Program ROM Width 8
ROM (words) 262144
DAC Channels YES
PWM Channels YES
DMA Channels YES
Has ADC YES
Data Converter A/D 10x12b; D/A 1x12b
Bit Size 32
Connectivity CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART
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 160K x 8
Speed 80MHz
Number of I/O 38
Oscillator Type Internal
Supply Voltage-Min (Vsup) 1.71V
Supply Voltage-Max (Vsup) 3.6V
JESD-30 Code S-XQCC-N48
Base Part Number STM32L451
Terminal Pitch 0.5mm
Supply Voltage 1.8V
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
Number of Terminations 48
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Series STM32L4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Surface Mount YES
Package / Case 48-UFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Factory Lead Time 12 Weeks
Alternative Model
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