STM32L4S5ZIT6

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STMicroelectronics

ARM MCU, STM32 FAMILY STM32L4 SERIES MICROCONTROLLERS, ARM CORTEX-M4, 32 BIT, 120 MHZ, 2 MB

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STM32L4S5ZIT6

Active

STMicroelectronics

ARM MCU, STM32 FAMILY STM32L4 SERIES MICROCONTROLLERS, ARM CORTEX-M4, 32 BIT, 120 MHZ, 2 MB

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DocumentsDatasheet Product Change Notice EN

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM32L4S5ZIT6

Connectivity	LINbus, UART/USART, SPI, EBI/EMI, IrDA, I2C, SAI, USB OTG, CANbus, MMC/SD
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core
Data Converters
Data Converters [custom]	12 b
Data Converters [custom]	16
Mounting Type	Surface Mount
Number of I/O	115
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	144-LQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	2 MB
Program Memory Type	FLASH
RAM Size	640 K
Speed	120 MHz
Supplier Device Package	144-LQFP (20x20)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

STM32L4S5VI Series

Ultra-low-power with FPU Arm Cortex-M4 MCU 120 MHz with 2048 kbytes of Flash memory, USB OTG, DFSDM, CHROM-ART, AES-256, HASH

Part	Speed	Peripherals	Package / Case	Data Converters [custom]	Data Converters [custom]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	Supplier Device Package	RAM Size	Program Memory Size	Core Processor	Number of I/O	Core Size	Oscillator Type	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]
STMicroelectronics STM32L4S5ZIT6	120 MHz	Brown-out Detect/Reset DMA POR PWM WDT	144-LQFP	12 b	16	Surface Mount	85 °C	-40 °C	CANbus EBI/EMI I2C IrDA LINbus MMC/SD SAI SPI UART/USART USB OTG	144-LQFP (20x20)	640 K	2 MB	ARM® Cortex®-M4	115	32-Bit Single-Core	Internal	FLASH	3.6 V	1.71 V
STMicroelectronics STM32L4S5VIT6	120 MHz	Brown-out Detect/Reset DMA POR PWM WDT	100-LQFP	12 b	16	Surface Mount	85 °C	-40 °C	CANbus EBI/EMI I2C IrDA LINbus MMC/SD SAI SPI UART/USART USB OTG	100-LQFP (14x14)	640 K	2 MB	ARM® Cortex®-M4	83	32-Bit Single-Core	Internal	FLASH	3.6 V	1.71 V
STMicroelectronics STM32L4S5VIT6TR	120 MHz	Brown-out Detect/Reset DMA POR PWM WDT	100-LQFP	12 b	16	Surface Mount	85 °C	-40 °C	CANbus EBI/EMI I2C IrDA LINbus MMC/SD SAI SPI UART/USART USB OTG	100-LQFP (14x14)	640 K	2 MB	ARM® Cortex®-M4	83	32-Bit Single-Core	Internal	FLASH	3.6 V	1.71 V
STMicroelectronics STM32L4S5AII3TR	120 MHz	Brown-out Detect/Reset DMA POR PWM WDT	169-UFBGA	12 b	16	Surface Mount	125 °C	-40 °C	CANbus EBI/EMI I2C IrDA LINbus MMC/SD SAI SPI UART/USART USB OTG	169-UFBGA (7x7)	640 K	2 MB	ARM® Cortex®-M4	140	32-Bit Single-Core	Internal	FLASH	3.6 V	1.71 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 18.37
		10	$ 13.28
		25	$ 11.97
		80	$ 10.71
		230	$ 9.86
		440	$ 9.45
		945	$ 9.40

Description

General part information

STM32L4S5VI Series

The STM32L4S5xx, STM32L4S7xx and STM32L4S9xx 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 Cortex-M4 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.

These devices embed high-speed memories (2 Mbytes of Flash memory and 640 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), two OctoSPI 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.