STM32L552VET6

Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	100-LQFP
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Series	STM32L5
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	100
Terminal Position	QUAD
Terminal Form	GULL WING
Supply Voltage	3V
Terminal Pitch	0.5mm
Supply Voltage-Max (Vsup)	3.6V
Supply Voltage-Min (Vsup)	1.71V
Oscillator Type	Internal
Number of I/O	83
Speed	110MHz
RAM Size	256K x 8
Voltage - Supply (Vcc/Vdd)	1.71V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	ARM® Cortex®-M33
Peripherals	Brown-out Detect/Reset, DMA, PWM, WDT
Clock Frequency	48MHz
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	512KB 512K x 8
Connectivity	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Bit Size	32
Data Converter	A/D 16x12b; D/A 2x12b
Has ADC	YES
DMA Channels	YES
PWM Channels	YES
Length	14mm
Width	14mm
RoHS Status	ROHS3 Compliant

Name

Value

Type

Parameter

Mounting Type

Surface Mount

Package / Case

100-LQFP

Surface Mount

YES

Operating Temperature

-40°C~85°C TA

Series

STM32L5

Part Status

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

100

Terminal Position

QUAD

Terminal Form

GULL WING

Supply Voltage

Terminal Pitch

0.5mm

Supply Voltage-Max (Vsup)

3.6V

Supply Voltage-Min (Vsup)

1.71V

Oscillator Type

Internal

Number of I/O

Speed

110MHz

RAM Size

256K x 8

Voltage - Supply (Vcc/Vdd)

1.71V~3.6V

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER, RISC

Core Processor

ARM® Cortex®-M33

Peripherals

Brown-out Detect/Reset, DMA, PWM, WDT

Clock Frequency

48MHz

Program Memory Type

FLASH

Core Size

32-Bit

Program Memory Size

512KB 512K x 8

Connectivity

CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB

Bit Size

Data Converter

A/D 16x12b; D/A 2x12b

Has ADC

YES

DMA Channels

YES

PWM Channels

YES

Length

14mm

Width

14mm

RoHS Status

ROHS3 Compliant

Quantity	Unit Price	Ext. Price
1	$13.73000	$13.73
500	$13.5927	$6796.35
1000	$13.4554	$13455.4
1500	$13.3181	$19977.15
2000	$13.1808	$26361.6
2500	$13.0435	$32608.75

STM32L552VET6 Description

The STM32L552xx devices are a family of ultra-low-power microcontrollers (STM32L5 Series) built around the powerful 32-bit RISC Arm? Cortex?-M33 core. They function at frequencies as high as 110 MHz.

A single-precision floating-point unit (FPU) that supports all Arm? single-precision data-processing instructions and all data types is a characteristic of the Cortex?-M33 core. A memory protection unit (MPU) and a full set of DSP (digital signal processing) instructions are also implemented by the Cortex?-M33 core, which increases the security of the program.

These chips incorporate fast memories (512 Kbytes of Flash memory and 256 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), an Octo-SPI Flash memories interface (available on all packages), and a wide array of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.

STM32L552VET6 Features

1.71 V to 3.6 V power supply
-40 °C to 85/125 °C temperature range
Batch acquisition mode (BAM)
187 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
17 nA Shutdown mode (5 wakeup pins)
108 nA Standby mode (5 wakeup pins)
222 nA Standby mode with RTC
3.16 μA Stop 2 with RTC
106 μA/MHz Run mode (LDO mode)
62 μA/MHz Run mode @ 3 V (SMPS step-down converter mode)
5 μs wakeup from Stop mode
Brownout reset (BOR) in all modes except Shutdown

STM32L552VET6 Applications

Power Management
Consumer Electronics
Portable Devices
Industrial