IC MCU 32BIT 128KB FLASH 64LQFP Product overview: STM32L422RBT6P 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 32-bit, 32BIT, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L422RBT6P can be used for catalog matching and distributor lookup.
Win Source Part Number: 1262185-STM32L422RBT
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32L4
Core Processor: ARM® Cortex®-M4
Speed: 80MHz
Package: Tray
Standard Package: 960
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O: 52
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 40K x 8
Data Converters: A/D 16x12b
Oscillator Type: Internal
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.71V ~ 3.6V
Fake Threat In the Open Market: 46 pct.
REACH Status: REACH Unaffected
HTSUS: 0000.00.0000
Mfr: STMicroelectronics
Base Product Number: STM32
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
IC MCU 32BIT 128KB FLASH 64LQFP
IC MCU 32BIT 128KB FLASH 64LQFP
ARM Microcontrollers - MCU
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L422RBT6P | 1262185-STM32L422RBT6P | STM32L422RBT6P-ND | STM32L422RBT6P | STM32L422RBT6P | STM32L422RBT6P | STM32L422RBT6P |
| Product Name | 32-bit 32BIT 128KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | ||
| RAM | 40 KB | 128 KB | 40 KB | 40 KB | 40 KB | ||
| Supply Voltage | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 3.6 volts | |||
| Serial Interface | GPIO, I2C, I2S, SPI, USART, USB | SPI; UART; USART; USB |
