STM32L471QE

Active32-bit ARM Cortex-M主频 80 MHzFlash 1 MBRAM 128 KB

Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, analog, audio

Manufacturer: STMicroelectronics
Datasheet: 229 pages · 2.9 MB
Website: www.st.com

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STM32L471QE Key Specifications

Source: manufacturer datasheet

主频	80 MHz
Flash	1 MB
RAM	128 KB

Technical Documents

2 documents

Datasheet

Datasheet - STM32L471xx - Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, analog, audio
229 pages2.9 MB BookmarkedST-STM32L471QE.pdf

Errata

STM32L471xx/475xx/476xx/486xx device errata - Errata sheetThis series
65 pages2.7 MB Bookmarkedes0250-stm32l471xx475xx476xx486xx-device-errata-stmicroelectronics_Rev13.pdf

Alternatives

6 parts

International brands (6)

K21P121M120SF5	NXP	Functional equivalent	Kinetis K21: 120MHz Cortex-M4F up to 1MB Flash (121pin)
K21P121M120SF5V2	NXP	Functional equivalent	Kinetis K21: 120MHz Cortex-M4F up to 1MB Flash (121pin)
K21P144M120SF5	NXP	Functional equivalent	Kinetis K21: 120MHz Cortex-M4F up to 1MB Flash (144pin)
K21P144M120SF5V2	NXP	Functional equivalent	Kinetis K21: 120MHz Cortex-M4F up to 1MB Flash (144pin)
K22P100M120SF5	NXP	Functional equivalent	Kinetis K22: 120MHz Cortex-M4F 640KB/1MB Flash (100pin)
K22P100M120SF5V2	NXP	Functional equivalent	Kinetis K22: 120 MHz Cortex-M4F up to 1MB Flash (100 pin)

Where to buy

Prices and stock are set by each distributor

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Order codes / Aliases

STM32L471STM32L471Q