Manufacturer Part NumberSTM32L021F4U6TR
Manufacturer / BrandSTMicroelectronics
Available Quantity54430 Pieces
Unit PriceQuote by Email ([email protected])
Brife DescriptionIC MCU 32BIT 16KB FLASH 20QFPN
Product CategoryEmbedded - Microcontrollers
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download STM32L021F4U6TR.pdf

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Part Number
STM32L021F4U6TR
Production Status (Lifecycle)
Contact us
Manufacturer Lead time
6-8 weeks
Condition
New & Unused, Original Sealed
Shipping way
DHL / FEDEX / UPS / TNT / EMS / Normal Post
Part Status
Active
Core Processor
ARM® Cortex®-M0+
Core Size
32-Bit
Speed
32MHz
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
16
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
EEPROM Size
512 x 8
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
1.65 V ~ 3.6 V
Data Converters
A/D 7x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
20-UFQFN
Supplier Device Package
20-UFQFPN (3x3)
Weight
Contact us
Application
Email for details
Replacement Part
STM32L021F4U6TR

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