STM32L432KCU6
RoHS 
RoHS compliant
RoHS compliantPackage 32-UFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 32BIT 256KB FLASH 32QFPN
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Buying Options
Total Price: USD $2.27
Unit Price: USD $2.27246
≥1 USD $2.27246
≥10 USD $2.14383
≥100 USD $2.02248
≥500 USD $1.908
Inventory: 9095
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Physical
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 80MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L432
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 26
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
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K 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
Data Bus Width 32b
PWM Channels YES
Number of A/D Converters 1
Number of UART Channels 3
Number of ADC Channels 11
Max Junction Temperature (Tj) 105°C
Number of I2C Channels 2
Ambient Temperature Range High 85°C
Dimensions
Height 600μm
Length 5mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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