STMicroelectronics, Inc. Microcontrollers STM32L021D4P7TR

ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 16KB (16K x 8) FLASH 14-TSSOP

Win Source Part Number: 1262458-STM32L021D4P7TR
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32L0
Core Processor: ARM® Cortex®-M0+
Speed: 32MHz
Package: Tape & Reel (TR)
Standard Package: 2,500
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 11
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: 512 x 8
RAM Size: 2K x 8
Data Converters: A/D 4x12b
Oscillator Type: Internal
Package / Case: 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 14-TSSOP
Temperature Range - Operating: -40°C ~ 105°C (TA)
Supply Voltage - Operating: 1.65V ~ 3.6V
ECCN: 5A992C
Fake Threat In the Open Market: 56 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STM32L021

Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU, AES Product overview: STM32L021D4P7TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Low-Power, ARM Cortex-M, 32 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L021D4P7TR can be used for catalog matching and distributor lookup.