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STM32L151RET6

The STMicroelectronics STM32L151RET6 is a 32-bit microcontroller featuring an ARM® Cortex®-M3 core. It offers 512KB of FLASH program memory and 80KB of RAM.

✓ Total Stock: 46,882 pcs

$ Price Range: $6.40

STM32L151RET6 Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	30,000 pcs On Request	30000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	6,522 pcs On Request	6522 pcs	On Request	1	On Request	On Request	23+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	6,216 pcs On Request	6216 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	4,144 pcs On Request	4144 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

STM32L151RET6 Description

Short technical summary and product information.

The STM32L151RET6 from STMicroelectronics is a 32-bit microcontroller based on the ARM® Cortex®-M3 core, operating at speeds up to 32MHz. This device is designed for embedded applications and comes with 512KB of FLASH program memory and 80KB of RAM, along with 16K x 8 of EEPROM.

Key electrical characteristics include a supply voltage range of 1.8V to 3.6V and integrated data converters with 21x12b A/D and 2x12b D/A capabilities. The microcontroller supports various connectivity options such as I²C, IrDA, LINbus, SPI, UART/USART, and USB. Peripherals include Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, and WDT.

Packaged in a 64-LQFP (10x10) format, the STM32L151RET6 is designed for surface mounting. It operates within a temperature range of -40°C to 85°C (TA). The internal oscillator type simplifies design considerations.

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 (Unlimited). It is REACH Unaffected.

STM32L151RET6 Quick Information

Product Type: Microcontroller

Series: STM32L1

Canonical Name: STM32L151RET6 Microcontroller

Subcategory: Embedded Microcontroller

STM32L151RET6 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STM32L151RET6 Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L151RET6 Features

32-bit ARM Cortex-M3 core processor.
512KB FLASH program memory.
80KB RAM and 16K x 8 EEPROM.
Operates at 32MHz clock speed.
64-LQFP package for surface mounting.

STM32L151RET6 Applications

Embedded system control.
Data acquisition systems.
Industrial automation.
Consumer electronics.

STM32L151RET6 FAQs

4 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the STM32L151RET6?

The supply voltage range is 1.8V to 3.6V.

What package type is the STM32L151RET6 microcontroller?

The STM32L151RET6 is available in a 64-LQFP package.

What is the operating temperature range for the STM32L151RET6?

The operating temperature range is -40°C to 85°C (TA).

Is the STM32L151RET6 RoHS compliant?

The RoHS status is RoHS3 Compliant.

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART, USB
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Data Converters	A/D 21x12b; D/A 2x12b
EEPROM Size	16K x 8
Lead Spacing	0 mm
Mounting Type	Surface Mount
Number of I	51
Number of I/O	51
Operating Temperature	-40°C ~ 85°C
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT
Program Memory Size	512 KB
Program Memory Type	FLASH
RAM Size	80K x 8
Speed	32 MHz
Supplier Device Package	64-LQFP (10x10)
Supply Voltage	1.8 V ~ 3.6 V
Voltage	1.8V ~ 3.6V