STM32L4R9AII6 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STM32L4R9AII6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW73422793
Package

UFBGA-169
Description

MCU 32Bit ARM Cortex M4 RISC 2Mb Flash 3.3V 169Pin UFBGA Tray
Documentation

Datasheet

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STM32L4R9AII6 Specifications

Attribute	Attribute Value

Part Number	STM32L4R9AII6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW73422793
Documentation	Datasheet
Number of Pins	169 Pin
Case/Package	UFBGA-169
Number of Positions	169 Position
RAM Memory Size	768 KB
Number of Bits	32 Bit
Power Dissipation	385 mW
Number of ADCs	1 ADC
Number of Inputs and Outputs	131 Input IO
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	385 mW
Number of DACs	2 DAC
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	1.71 V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status

Product Description

The STM32L4R5xx devices are an ultra-low-power microcontrollers family (STM32L4+ Series) based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 120 MHz. The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm® single-precision data-processing instructions and all the data types. The CortexM4 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application"s security.
Ultra-low-power with FlexPowerControl
Core: Arm® 32-bit Cortex®-M4 CPU with FPU
Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait-state execution from Flash memory
Ffrequency up to 120 MHz, MPU
150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
RTC with HW calendar, alarms and calibration
Up to 24 capacitive sensing channels
Advanced graphics features
16x timers
Up to 136 fast I/Os
20x communication interfaces
14-channel DMA controller
True random number generator
CRC calculation unit, 96-bit unique ID
8- to 14-bit camera interface up to 32 MHz (black&white) or 10 MHz (color)
Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell (ETM)

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