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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersSTM32L4R9AII6
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STM32L4R9AII6 - STMicroelectronics

Manufacturer Part Number
STM32L4R9AII6
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STM32L4R9AII6
ECAD Model
Parts Description
IC MCU 32BIT 2MB FLASH 169UFBGA
Detailed Description
Package
169-UFBGA
Data sheet
STM32L4R9AII6.pdf
RoHs Status
ROHS3 Compliant
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In stock: 2328

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Specifications

STM32L4R9AII6 Tech Specifications
STMicroelectronics - STM32L4R9AII6 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM32L4R9AII6

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V  
Supplier Device Package 169-UFBGA (7x7)  
Speed 120MHz  
Series STM32L4R  
RAM Size 640K x 8  
Program Memory Type FLASH  
Program Memory Size 2MB (2M x 8)  
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  
Package / Case 169-UFBGA  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 131  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 14x12b; D/A 2x12b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M4  
Connectivity CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG  
Base Product Number STM32L4R9  

Parts Introduction

Manufacturer Part Number

STM32L4R9AII6

Manufacturer

STMicroelectronics

Introduction

High-performance and low-power ARM Cortex-M4 based microcontroller

Product Features and Performance

32-bit single-core ARM Cortex-M4 processor

120MHz maximum CPU speed

2MB of program FLASH memory

640KB of RAM

Enhanced graphics processing with Chrom-ART accelerator

LCD-TFT display controller

Multiple power-saving modes

Large set of embedded peripherals

Product Advantages

Advanced power management for energy efficiency

Abundant I/Os for extensive connectivity

High program memory capacity for complex applications

Robust peripheral set facilitating feature-rich systems

Graphics acceleration for rich display interfaces

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-bit

Speed: 120MHz

Program Memory Size: 2MB

RAM Size: 640KB

Connectivity: CAN, EBI/EMI, I2C, IrDA, LIN, MMC/SD, SAI, SPI, UART/USART, USB OTG

Number of I/O: 131

Voltage Supply: 1.71V to 3.6V

Data Converters: A/D 14x12-bit, D/A 2x12-bit

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out detect/reset

DMA support

POR system

PWM control

Watchdog timer for system reliability

Compatibility

Supports various communication protocols

Compatible with a range of external modules through extensive I/Os

Application Areas

Industrial control systems

Consumer electronics

Internet of Things devices

Healthcare equipment

Smart home and building automation

Product Lifecycle

Active status

Not nearing discontinuation

Future upgrades possible with pin-compatible STM32 microcontrollers

Several Key Reasons to Choose This Product

Exceptional power-to-performance ratio for energy-sensitive projects

Extensive memory resources handle complex software routines

Scalable from a wide STM32 portfolio

Easily interface with multiple types of external devices

Supports advanced graphics and audio functions for an enhanced user experience

Robust temperature range for harsh environments

Adaptability across numerous applications due to versatile features and I/O capacity

Continued manufacturer support as part of active series

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM32L4R9AII6

Product Attribute STM32L4R9AII6 STM32L4R9ZIY6TR STM32L4R9ZIT6 STM32L4R9ZIJ6
Part Number STM32L4R9AII6 STM32L4R9ZIY6TR STM32L4R9ZIT6 STM32L4R9ZIJ6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Number of I/O 131 112 112 112
EEPROM Size - - - -
Oscillator Type Internal Internal Internal Internal
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Speed 120MHz 120MHz 120MHz 120MHz
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Program Memory Type FLASH FLASH FLASH FLASH
Series STM32L4R STM32L4R STM32L4R STM32L4R
RAM Size 640K x 8 640K x 8 640K x 8 640K x 8
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 169-UFBGA 144-UFBGA, WLCSP 144-LQFP 144-UFBGA
Package Tray Tape & Reel (TR) Tray Tray
Program Memory Size 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8)
Core Processor ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4
Connectivity CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Base Product Number STM32L4R9 STM32L4R9 STM32L4R9 STM32L4R9
Data Converters A/D 14x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 16x12b; D/A 2x12b
Supplier Device Package 169-UFBGA (7x7) 144-WLCSP (5.24x5.24) 144-LQFP (20x20) 144-UFBGA (10x10)

STM32L4R9AII6 Datasheet PDF

Download STM32L4R9AII6 pdf datasheets and STMicroelectronics documentation for STM32L4R9AII6 - STMicroelectronics.

PCN Packaging
Material Barrier Bag 17/Dec/2020.pdf
PCN Assembly/Origin
Mult Dev A/T Chgs 13/Dec/2021.pdf
PCN Design/Specification
STM32L Prod Improv 29/Jan/2021.pdf STM32L4R/S 15/Nov/2019.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STM32L4R9AII6 Image

STM32L4R9AII6

STMicroelectronics
32D-STM32L4R9AII6

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