STM32L462CEU6F

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STMicroelectronics

ULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 512 KBYTES OF FLASH MEMORY, USB DEVICE, AES-256, DFSDM

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STM32L462CEU6F

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STMicroelectronics

ULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 512 KBYTES OF FLASH MEMORY, USB DEVICE, AES-256, DFSDM

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Technical Specifications

Parameters and characteristics for this part

Specification	STM32L462CEU6F

Connectivity	SPI, I2C, MMC/SD, LINbus, UART/USART, QSPI, IrDA, CANbus, USB, SAI
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core
Data Converters	A/D 10x12b SAR, D/A 1x12b
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-UFQFN Exposed Pad
Peripherals	Brown-out Detect/Reset, WDT, PWM, DMA
Program Memory Size	512 KB
Program Memory Type	FLASH
RAM Size	160 K
Speed	80 MHz
Supplier Device Package	48-UFQFPN (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

STM32L462VE Series

Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, AES-256, DFSDM

Part	Package / Case	Peripherals	Oscillator Type	Connectivity	Supplier Device Package	Supplier Device Package	Mounting Type	Core Processor	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	RAM Size	Number of I/O	Program Memory Type	Data Converters	Core Size	Program Memory Size	Speed
STMicroelectronics STM32L462REY6TR	64-UFBGA WLCSP	Brown-out Detect/Reset DMA PWM WDT	Internal	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB	64-WLCSP	3.36 3.66	Surface Mount	ARM® Cortex®-M4	85 °C	-40 °C	3.6 V	1.71 V	160 K	52	FLASH	A/D 16x12b D/A 1x12b	32-Bit Single-Core	512 KB	80 MHz
STMicroelectronics STM32L462VEI6TR	100-UFBGA	Brown-out Detect/Reset DMA PWM WDT	Internal	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB	100-UFBGA (7x7)		Surface Mount	ARM® Cortex®-M4	85 °C	-40 °C	3.6 V	1.71 V	160 K	83	FLASH	A/D 16x12b D/A 1x12b	32-Bit Single-Core	512 KB	80 MHz
STMicroelectronics STM32L462CEU6F	48-UFQFN Exposed Pad	Brown-out Detect/Reset DMA PWM WDT	Internal	CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB	48-UFQFPN (7x7)		Surface Mount	ARM® Cortex®-M4	85 °C	-40 °C	3.6 V	1.71 V	160 K		FLASH	A/D 10x12b SAR D/A 1x12b	32-Bit Single-Core	512 KB	80 MHz
STMicroelectronics STM32L462CEU6	48-UFQFN Exposed Pad	Brown-out Detect/Reset DMA PWM WDT	Internal	CANbus I2C IrDA LINbus QSPI SAI SPI UART/USART USB	48-UFQFPN (7x7)		Surface Mount	ARM® Cortex®-M4	85 °C	-40 °C	3.6 V	1.71 V	160 K		FLASH	A/D 10x12b D/A 1x12b	32-Bit Single-Core	512 KB	80 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1560	$ 4.09

Description

General part information

STM32L462VE Series

The STM32L462xx devices are ultra-low-power microcontrollers based on the high-performance Arm®Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm®single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32L462xx devices embed high-speed memories (Flash memory up to 512 Kbyte, 160 Kbyte of SRAM), a Quad SPI Flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

The STM32L462xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.

Documents

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