STM32L021K4T6
RoHS 
RoHS compliant
RoHS compliantPackage 32-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 32BIT 16KB FLASH 32LQFP
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Buying Options
Total Price: USD $2.72
Unit Price: USD $2.7192
≥1 USD $2.7192
≥10 USD $2.44112
≥100 USD $2.30736
≥500 USD $1.999694
≥1000 USD $1.897166
≥3000 USD $1.702316
Inventory: 1169
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mounting Type Surface Mount
Package / Case 32-LQFP
Surface Mount YES
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L0
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.8mm
Base Part Number STM32L021
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Oscillator Type Internal
Number of I/O 28
Speed 32MHz
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER RISC
Core Processor ARM? Cortex?-M0+
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Clock Frequency 32MHz
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, IrDA, SPI, UART/USART
Bit Size 32
Data Converter A/D 10x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
EEPROM Size 512 x 8
Dimensions
Length 7mm
Width 7mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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