ST STM32L422RBT6
ST STM32L422RBT6

ST STM32L422RBT6

Manufacturer No:

STM32L422RBT6

Manufacturer:

ST

Package:

64-LQFP

Description:

128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L422 3V 64-LQFP

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

STM32L422RBT6 information

ST STM32L422RBT6 technical specifications, attributes, parameters and parts with similar specifications to ST STM32L422RBT6.

  • Type
  • Parameter
  • Factory Lead Time
  • 12 Weeks
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 64-LQFP
  • Surface Mount
  • YES
  • Operating Temperature
  • -40°C~85°C TA
  • Packaging
  • Tray
  • Series
  • STM32L4
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 64
  • Terminal Position
  • BOTTOM
  • Terminal Form
  • BALL
  • Supply Voltage
  • 3V
  • Terminal Pitch
  • 0.5mm
  • Reach Compliance Code
  • compliant
  • Base Part Number
  • STM32L422
  • Supply Voltage-Max (Vsup)
  • 3.6V
  • Supply Voltage-Min (Vsup)
  • 1.71V
  • Oscillator Type
  • Internal
  • Number of I/O
  • 52
  • Speed
  • 80MHz
  • RAM Size
  • 40K x 8
  • Voltage - Supply (Vcc/Vdd)
  • 1.71V~3.6V
  • uPs/uCs/Peripheral ICs Type
  • MICROCONTROLLER, RISC
  • Peripherals
  • Brown-out Detect/Reset, DMA, PWM, WDT
  • Clock Frequency
  • 48MHz
  • Program Memory Type
  • FLASH
  • Core Size
  • 32-Bit
  • Program Memory Size
  • 128KB 128K x 8
  • Connectivity
  • I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
  • Bit Size
  • 32
  • Data Converter
  • A/D 16x12b
  • Has ADC
  • YES
  • DMA Channels
  • YES
  • PWM Channels
  • YES
  • Length
  • 5mm
  • Width
  • 5mm

Download datasheets and manufacturer documentation for ST STM32L422RBT6.

STM32L422RBT6 Description


The STM32L422xx devices are ultra-low-power microcontrollers built on the powerful 32-bit RISC Arm? Cortex?-M4 core that operates at up to 80 MHz.

A floating point unit (FPU) single precision is a characteristic of the Cortex-M4 core that supports all Arm? single-precision data-processing instructions and data formats. Additionally, it incorporates a memory protection unit (MPU) that improves program security together with the whole range of DSP instructions. High-speed memories (Flash memory up to 128 Kbyte, 40 Kbyte of SRAM), a Quad SPI flash memories interface (available on all packages), and a wide variety of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix are all included in the STM32L422xx devices.



STM32L422RBT6 Features


  • 1.71 V to 3.6 V power supply

  • -40 °C to 85/125 °C temperature range

  • 300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers

  • 16 nA Shutdown mode (4 wakeup pins)

  • 32 nA Standby mode (4 wakeup pins)

  • 245 nA Standby mode with RTC

  • 0.7 μA Stop 2 mode, 0.95 μA with RTC

  • 79 μA/MHz run mode (LDO Mode)

  • Batch acquisition mode (BAM)

  • 4 μs wakeup from Stop mode

  • Brown out reset (BOR)

  • Interconnect matrix

  • USB 2.0 full-speed crystal less solution with LPM and BCD

  • 3x I2C FM+(1 Mbit/s), SMBus/PMBus

  • 3x USARTs (ISO 7816, LIN, IrDA, modem)

  • 1x LPUART (Stop 2 wake-up)

  • 2x SPIs (and 1x Quad SPI)

  • IRTIM (Infrared interface)



STM32L422RBT6 Applications


  • Power Management

  • Consumer Electronics

  • Portable Devices

  • Industrial


User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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