Mfr Part #:

STM32L4R9ZGJ6

The STM32L4R9ZGJ6 is a 32-bit microcontroller from STMicroelectronics featuring 1MB of Flash memory and 640KB of RAM. It operates at speeds up to 120MHz.

✓ Total Stock: 3,901 pcs

$ Price Range: $6.40

STM32L4R9ZGJ6 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	3,181 pcs On Request	3181 pcs	On Request	1	On Request	On Request	23+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	720 pcs On Request	720 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

STM32L4R9ZGJ6 Description

Short technical summary and product information.

This STM32L4R9ZGJ6 microcontroller from STMicroelectronics is built on the ARM Cortex-M4 core, offering a 32-bit architecture for efficient processing. It features 1MB of FLASH program memory and 640KB of RAM, making it suitable for complex embedded applications.

The device operates at a frequency of 120MHz and supports a wide voltage range from 1.71V to 3.6V. It includes a comprehensive set of peripherals such as CANbus, I²C, SPI, UART/USART, and USB OTG, along with data converters (16-bit ADCs and 12-bit DACs).

Packaged in a 144-UFBGA (10x10) format, this microcontroller is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA), ensuring reliability in various environmental conditions. The STM32L4R9ZGJ6 is specified with 112 I/O lines and an internal oscillator.

STM32L4R9ZGJ6 Quick Information

Product Type: Microcontroller

Canonical Name: STM32L4R9ZGJ6 Microcontroller

Subcategory: Microcontrollers

STM32L4R9ZGJ6 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STM32L4R9ZGJ6 Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L4R9ZGJ6 Features

32-bit ARM Cortex-M4 core processor.
1MB FLASH program memory and 640KB RAM.
Operates at 120MHz with 1.71V to 3.6V supply.
Rich peripheral set including CAN, SPI, and USB.
144-UFBGA package for surface mounting.

STM32L4R9ZGJ6 Applications

Suitable for complex embedded systems.
Ideal for applications requiring extensive connectivity.
Designed for high-performance processing tasks.
Supports various data acquisition needs.

STM32L4R9ZGJ6 FAQs

4 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the STM32L4R9ZGJ6?

The operating voltage range is 1.71V to 3.6V.

What package type is the STM32L4R9ZGJ6 microcontroller?

The STM32L4R9ZGJ6 is available in a 144-UFBGA package designed for surface mounting.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the program memory size of the STM32L4R9ZGJ6?

The program memory size is 1MB (1M x 8) of FLASH.

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
AEC Qualified	No
Automotive Grade	No
Connectivity	CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit
Data Converters	A/D 16x12b; D/A 2x12b
Frequency	120MHz
Industrial Grade	No
Lead Spacing	0 mm
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Number of I	112
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Size	1MB (1M x 8)
Program Memory Type	FLASH
RAM Size	640K x 8
Speed	120MHz
Supplier Device Package	144-UFBGA (10x10)
Tape & Reel	No
Voltage	1.71V