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STMicroelectronics STM32L4R series Microcontrollers

Introduction, stock information and FAQs of STM32L4R series Microcontrollers

In this post, you will learn features, applications, PDF datasheets, substitute products and the latest stock and pricing information of STMicroelectronics STM32L4R series Microcontrollers.

Applications

Advanced driver assistance systems (ADAS)
Medical

Associated Products

Part Number	Description	Stock	RFQ
STM32L4R9AGI6	IC MCU 32BIT 1MB FLASH 169UFBGA	25	BUY
STM32L4R9ZGT6	IC MCU 32BIT 1MB FLASH 144LQFP	299	RFQ
STM32L4R9ZIY6PTR	IC MCU 32BIT 2MB FLASH 144WLCSP	43689	RFQ
STM32L4R7AII6	IC MCU 32BIT 2MB FLASH 169UFBGA	5000	RFQ
STM32L4R5QII6	ULTRA-LOW-POWER WITH FPU ARM COR	1236	RFQ
STM32L4R9AII6	IC MCU 32BIT 2MB FLASH 169UFBGA	4992	RFQ
STM32L4R5QGI6	IC MCU 32BIT 1MB FLASH 132UFBGA	20	RFQ
STM32L4R7VIT6	ULTRA-LOW-POWER WITH FPU ARM COR	596	RFQ
STM32L4R5ZIT6	ULTRA-LOW-POWER WITH FPU ARM COR	6360	RFQ
STM32L4R9ZIY6TR	IC MCU 32BIT 2MB FLASH 144WLCSP	100000	RFQ
STM32L4R5ZGY6TR	IC MCU 32BIT 1MB FLASH 144WLCSP	31	RFQ
STM32L4R5QII6P	32-Bit MCU ARM Cortex M4 RISC 120MHz 2MB Flash 3.3V 132-Pin UFBGA Tray	2496	RFQ
STM32L4R9ZGY6TR	IC MCU 32BIT 1MB FLASH 144WLCSP	100000	RFQ
STM32L4R5AII6P	IC MCU 32BIT 2MB FLASH 169UFBGA	5241	BUY
STM32L4R9VGT6	IC MCU 32BIT 1MB FLASH 100LQFP	2500	RFQ
STM32L4R9ZGJ6	IC MCU 32BIT 1MB FLASH 144UFBGA	540	RFQ
STM32L4R5AGI6	IC MCU 32BIT 1MB FLASH 169UFBGA	1000	RFQ
STM32L4R5ZIY6TR	ULTRA-LOW-POWER WITH FPU ARM COR	20020	RFQ
STM32L4R7ZIT6	IC MCU 32BIT 2MB FLASH 144LQFP	32400	RFQ
STM32L4R5ZGT6	IC MCU 32BIT 1MB FLASH 144LQFP	360	RFQ

Technical Documents

Description

STMicroelectronics STM32L4R series microcontrollers are a family of low-power, high-performance 32-bit ARM Cortex-M4 based microcontrollers. They feature a wide range of peripherals, including advanced analog, digital, and communication peripherals. The STM32L4R series is designed to meet the needs of a wide range of applications, from consumer to industrial, and from automotive to medical. The STM32L4R series offers a wide range of features, including high-speed data transfer, low-power operation, and advanced security features. With its low-power operation, the STM32L4R series is ideal for battery-powered applications. The STM32L4R series also offers a wide range of communication peripherals, including USB, CAN, Ethernet, and Bluetooth. The STM32L4R series is a great choice for applications that require high performance, low power consumption, and advanced security features.

Features

1. High-performance Arm Cortex-M4 core with FPU and DSP instructions

2. Up to 512 Kbytes of Flash memory

3. Up to 128 Kbytes of SRAM

4. Up to 4 Kbytes of EEPROM

5. Up to 16 Kbytes of backup SRAM

6. Up to 8 Kbytes of backup Flash memory

7. Up to 4 Kbytes of backup EEPROM

8. Up to 8 Kbytes of backup SRAM

9. Up to 4 Kbytes of backup Flash memory

10. Up to 4 Kbytes of backup EEPROM

11. Up to 8 Kbytes of backup SRAM

12. Up to 4 Kbytes of backup Flash memory

13. Up to 4 Kbytes of backup EEPROM

14. Up to 8 Kbytes of backup SRAM

15. Up to 4 Kbytes of backup Flash memory

16. Up to 4 Kbytes of backup EEPROM

17. Up to 8 Kbytes of backup SRAM

18. Up to 4 Kbytes of backup Flash memory

19. Up to 4 Kbytes of backup EEPROM

20. Up to 8 Kbytes of backup SRAM

21. Up to 4 Kbytes of backup Flash memory

22. Up to 4 Kbytes of backup EEPROM

23. Up to 8 Kbytes of backup SRAM

24. Up to 4 Kbytes of backup Flash memory

25. Up to 4 Kbytes of backup EEPROM

26. Up to 8 Kbytes of backup SRAM

27. Up to 4 Kbytes of backup Flash memory

28. Up to 4 Kbytes of backup EEPROM

29. Up to 8 Kbytes of backup SRAM

30. Up to 4 Kbytes of backup Flash memory

31. Up to 4 Kbytes of backup EEPROM

32. Up to 8 Kbytes of

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Frequently Asked Questions

What are the Alternative Products of STMicroelectronics STM32L4R series Microcontrollers?

"1. NXP Semiconductors LPC54018 Series Microcontrollers 2. Atmel SAML11 Series Microcontrollers 3. Texas Instruments MSP430 Series Microcontrollers 4. Silicon Labs EFM32 Series Microcontrollers 5. Renesas RX65N Series Microcontrollers 6. Cypress PSoC 6 Series Microcontrollers 7. Microchip PIC32 Series Microcontrollers 8. Freescale Kinetis Series Microcontrollers 9. STMicroelectronics STM32F4 Series Microcontrollers 10. STMicroelectronics STM32F7 Series Microcontrollers"

What are the differences between the types of STMicroelectronics STM32L4R series Microcontrollers?

"The STMicroelectronics STM32L4R series of microcontrollers are available in three different types: STM32L4R5, STM32L4R7, and STM32L4R9. Each type offers different features and capabilities.  STM32L4R5: This type of microcontroller is the most basic of the three and is designed for low-power applications. It has a Cortex-M4 core with a maximum clock frequency of 80 MHz, up to 1 MB of Flash memory, and up to 128 KB of SRAM. It also has a variety of peripherals, including a 12-bit ADC, two 12-bit DACs, and a variety of communication interfaces.  STM32L4R7: This type of microcontroller is designed for more demanding applications. It has a Cortex-M4 core with a maximum clock frequency of 120 MHz, up to 2 MB of Flash memory, and up to 256 KB of SRAM. It also has a variety of peripherals, including a 12-bit ADC, two 12-bit DACs, and a variety of communication interfaces.  STM32L4R9: This type of microcontroller is the most advanced of the three and is designed for high-performance applications. It has a Cortex-M4 core with a maximum clock frequency of 180 MHz, up to 4 MB of Flash memory, and up to 512 KB of SRAM. It also has a variety of peripherals, including a 12-bit ADC, two 12-bit DACs, and a variety of communication interfaces."