STM8L152R8 The STMicroelectronics STM8L152R8 is an ultra-low-power 8-bit microcontroller featuring 64 KB of Flash memory and a 16 MHz CPU. It offers extensive peripherals and multiple low-power modes for energy-efficient applications.
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STM8L152R8

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM8L152R8 is an ultra-low-power 8-bit microcontroller featuring 64 KB of Flash memory and a 16 MHz CPU. It offers extensive peripherals and multiple low-power modes for energy-efficient applications.
✓ Total Stock: 10,635 pcs
$ Price Range: $5.52

STM8L152R8 Available from 1 distributor

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✓ Non-Authorised
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STM8L152R8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STM8L152R8 Description

Short technical summary and product information.

The STM8L152R8 from STMicroelectronics is an 8-bit microcontroller designed for ultra-low-power applications. It boasts a 16 MHz enhanced STM8 CPU core, providing up to 16 MIPS processing power while optimizing for low-power operations. The device includes 64 KB of Flash memory and 2 KB of data EEPROM with ECC and RWW capabilities.

 

Key features include a 12-bit ADC, two 12-bit DACs, two comparators, a real-time clock, four 16-bit timers, and one 8-bit timer. Communication interfaces comprise two SPI, one I2C, and three USARTs. The STM8L152R8 also supports an 8x40 or 4x44 segment LCD display and up to 16 capacitive sensing channels.

 

With five low-power modes, including Halt at 400 nA and Active-halt with RTC at 1.4 μA, this MCU is ideal for battery-powered devices. It operates within a wide voltage range of 1.65 to 3.6 V and offers temperature ranges up to 125 °C. The integrated debug module with SWIM allows for non-intrusive debugging and fast programming.

 

This microcontroller family is designed for easy transition between ST microcontroller families due to its modular peripheral set and common development tools. It is suitable for a wide range of embedded applications requiring high performance and minimal power consumption.

STM8L152R8 Quick Information

Product Type: Microcontroller
Series: STM8L151/152
Canonical Name: STM8L152R8 Ultra-low-power 8-bit Microcontroller
Subcategory: 8-bit

STM8L152R8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM8L152R8 Estimated Pricing

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1+ $5.52 $5.52

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

STM8L152R8 Features

  • Ultra-low-power 8-bit MCU
  • 64 KB Flash and 2 KB EEPROM
  • 16 MHz CPU speed
  • Multiple low-power modes
  • Rich peripheral set including ADC, DAC, timers, and communication interfaces

STM8L152R8 Applications

  • Ideal for battery-powered devices
  • Suitable for IoT applications
  • Embedded control systems
  • Consumer electronics
  • Industrial automation

STM8L152R8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the STM8L152R8?

The operating voltage range is 1.65 to 3.6 V.

What is the maximum CPU frequency of the STM8L152R8?

The maximum CPU frequency is 16 MHz.

How much Flash memory does the STM8L152R8 have?

It has up to 64 KB of Flash memory.

What is the operating temperature range of the STM8L152R8?

The operating temperature range is -40 to 125 °C.

Does the STM8L152R8 have an LCD controller?

Yes, it has an LCD controller supporting 8x40 or 4x44 segments with a step-up converter.

What low-power modes are available on the STM8L152R8?

It offers five low-power modes: Wait, Low-power run (5.9 μA), Low-power wait (3 μA), Active-halt with full RTC (1.4 μA), and Halt (400 nA).

How many I/O pins does the STM8L152R8 have?

It has up to 67 I/Os, all mappable on interrupt vectors.

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