STM8TL52G4

Active
Design Win

8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection

Download datasheet Order Direct
Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

Description

The STM8TL52x4 and STM8TL53x4 devices feature the enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low power operations. It uses a ProxSense charge transfer capacitive acquisition method that is capable of near range proximity detection. The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast Flash programming. All STM8TL52x4 and STM8TL53x4 microcontrollers feature low-power low-voltage single-supply program Flash memory.
The STM8TL52x4 and STM8TL53x4 devices are based on a generic set of state-of-the-art peripherals. The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools.
  • All features

    • Operating conditions
      • Operating power supply: 1.65 V to 3.6 V
      • Temperature range: –40 °C to 85 °C
    • Low power features
      • 4 low power modes: Wait, Active-halt with AWU (1 μA), Active-halt with ProxSense™ (10 μA with scan every 200 ms),Halt (0.4 μA)
      • Dynamic power consumption: 150 μA/MHz
      • Fast wakeup from Halt mode: 4.7 μs
      • Ultra-low leakage per I/O: 50 nA
    • Advanced STM8 Core
      • Harvard architecture with 3-stage pipeline
      • Max freq.16 MHz,16 CISC MIPS peak
    • Memories
      • Up to 16 Kbyte of Flash program including up to 2 Kbyte of data EEPROM
      • Error correction code (ECC)
      • Flexible write and read protection modes
      • In-application and in-circuit programming
      • Data EEPROM capability
      • 4 Kbyte of static RAM
    • Clock management
      • Internal 16 MHz factory-trimmed RC
      • Internal 38 kHz low consumption RC driving both the IWDG and the AWU
    • Reset and supply management
      • Ultra-low-power, ultra safe power-on reset/ power-down reset
    • Interrupt management
      • Nested interrupt controller with software priority control
      • Up to 22 external interrupt sources
    • I/Os
      • Up to 23 with 22 mappable on external interrupt vectors
      • I/Os with programmable input pull-ups, high sink/source capability
    • ProxSense™ patented acquisition technology with up to 300 touch sensing channels (20 receiver/transmitter channels and 15 transmitter channels) supporting projected capacitive acquisition method suitable for proximity detection.
    • Timers
      • Two 16-bit general purpose timers (TIM2 and TIM3) with up and down counter and two channels (used as IC, OC, PWM)
      • One 8-bit timer (TIM4) with 7-bit prescaler
      • Independent watchdog
      • Window watchdog
      • Auto-wakeup unit
      • Beeper timer with 1, 2 or 4 kHz frequencies
    • Communication interfaces
      • SPI synchronous serial interface
      • Fast I2C Multimaster/slave 400 kHz
      • USART with fractional baud rate generator
    • Development support
      • Hardware single wire interface module (SWIM)
      • In-circuit emulation (ICE)

More from the product line

STM8TL52/L53

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      AP350/SG5000 Automatic System

      Active

      Automatic programmers for STM MCUs series & PMUs

      Hardware Development Tools from Partners System General
      AP350/SG5000 Automatic System

      Description:

      Automatic programmers for STM MCUs series & PMUs

      CXSTM8

      Active

      C Compiler and associated tools for the STM8 family

      Software Development Tools from Partners Cosmic Software
      CXSTM8

      Description:

      C Compiler and associated tools for the STM8 family

      IAR C-STAT

      Active

      Static analysis tool, add-on to IAR Embedded Workbench

      Software Development Tools from Partners IAR Systems
      IAR C-STAT

      Description:

      Static analysis tool, add-on to IAR Embedded Workbench

      IAR Embedded Workbench for STM8 - Functional Safety

      Active

      Functional safety edition of IAR Embedded Workbench for STM8

      Software Development Tools from Partners IAR Systems
      IAR Embedded Workbench for STM8 - Functional Safety

      Description:

      Functional safety edition of IAR Embedded Workbench for STM8

      IAR Visual State

      Active

      State-machine modelling tool

      Software Development Tools from Partners IAR Systems
      IAR Visual State

      Description:

      State-machine modelling tool

      Lauterbach PowerDebug for STM8

      Active

      Debug Solution for STM8 series

      Hardware Development Tools from Partners Lauterbach
      Lauterbach PowerDebug for STM8

      Description:

      Debug Solution for STM8 series

      Production Flash Programmer

      Active

      Flash and Gang Programmer for STM32, STM8, and BlueNRG MCUs

      Hardware Development Tools from Partners Elprotronic
      Production Flash Programmer

      Description:

      Flash and Gang Programmer for STM32, STM8, and BlueNRG MCUs

      T9800/SG8000 Device Programmer

      Active

      Universal programmers for ST MCUs series & PMUs

      Hardware Development Tools from Partners System General
      T9800/SG8000 Device Programmer

      Description:

      Universal programmers for ST MCUs series & PMUs

      winIDEA-STM8

      Active

      Complete software development and test solution for STM8

      Software Development Tools from Partners iSYSTEM
      winIDEA-STM8

      Description:

      Complete software development and test solution for STM8
    • Part number
      Status
      Description
      Type
      Supplier

      Tuxera Bootloaders

      Active

      Optimized high quality solutions bootloaders

      Embedded Software from Partners Tuxera
      Tuxera Bootloaders

      Description:

      Optimized high quality solutions bootloaders

      Tuxera FAT File System

      Active

      FAT File systems for flash storage media

      Embedded Software from Partners Tuxera
      Tuxera FAT File System

      Description:

      FAT File systems for flash storage media

      Tuxera Fail-safe File System

      Active

      All Flash File Systems with fail-safe mechanisms for STM32

      Embedded Software from Partners Tuxera
      Tuxera Fail-safe File System

      Description:

      All Flash File Systems with fail-safe mechanisms for STM32
    • Part number
      Status
      Description
      Type
      Supplier

      ST-LINK/V2

      Active

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

      Hardware Debugger and Programmer Tools for STM32 ST
      ST-LINK/V2

      Description:

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

      STLINK-V3SET

      Active

      STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8

      Hardware Debugger and Programmer Tools for STM32 ST
      STLINK-V3SET

      Description:

      STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8
    • Part number
      Status
      Description
      Type
      Supplier

      STM8TL-TOUCH-LIB

      Active

      STM8TL5x STMTouch library

      STM8 Embedded Software ST
      STM8TL-TOUCH-LIB

      Description:

      STM8TL5x STMTouch library

      STSW-STM8004

      Active

      STM8 optimized I2C examples (AN3281)

      STM8 Embedded Software ST
      STSW-STM8004

      Description:

      STM8 optimized I2C examples (AN3281)

      STSW-STM8006

      Active

      Example of implementation of user bootloader (AN2659)

      STM8 Embedded Software ST
      STSW-STM8006

      Description:

      Example of implementation of user bootloader (AN2659)

      STSW-STM8030

      Active

      STM8TL5x standard peripherals library

      STM8 Embedded Software ST
      STSW-STM8030

      Description:

      STM8TL5x standard peripherals library

      STSW-STM8049

      Active

      Basic in-application programming example using the STM8 I2C and SPI peripherals (AN2737)

      STM8 Embedded Software ST
      STSW-STM8049

      Description:

      Basic in-application programming example using the STM8 I2C and SPI peripherals (AN2737)

      STSW-STM8062

      Active

      STM8 in-application programming (IAP) using a customized bootloader (AN2659)

      STM8 Embedded Software ST
      STSW-STM8062

      Description:

      STM8 in-application programming (IAP) using a customized bootloader (AN2659)

      STSW-STM8064

      Active

      Setup screensaver STM8 1024x768

      STM8 Embedded Software ST
      STSW-STM8064

      Description:

      Setup screensaver STM8 1024x768

      STSW-STM8065

      Active

      Setup screensaver STM8 1280x1024

      STM8 Embedded Software ST
      STSW-STM8065

      Description:

      Setup screensaver STM8 1280x1024
    • Part number
      Status
      Description
      Type
      Supplier

      IAR Academy

      Active

      IAR Academy

      Training from Partners IAR Systems
      IAR Academy

      Description:

      IAR Academy

      NewTec Functional Safety Training

      Active

      NewTec Functional Safety Training

      Training from Partners NewTec
      NewTec Functional Safety Training

      Description:

      NewTec Functional Safety Training

      ST Trainings

      Active

      ST Trainings

      Training from Partners MASTERS
      ST Trainings

      Description:

      ST Trainings
    • Part number
      Status
      Description
      Type
      Supplier

      FLASHER-STM8

      Active

      STM8 Flash loader demonstrator (UM0462)

      STM8 Programmers ST
      FLASHER-STM8

      Description:

      STM8 Flash loader demonstrator (UM0462)

      STM-STUDIO-STM8

      Active

      STM Studio run-time variables monitoring and visualization tool for STM8 microcontrollers

      STM8 Performance and Debuggers ST
      STM-STUDIO-STM8

      Description:

      STM Studio run-time variables monitoring and visualization tool for STM8 microcontrollers

      STVD-STM8

      Active

      ST Visual develop IDE for developing ST7 and STM8 applications

      STM8 IDEs ST
      STVD-STM8

      Description:

      ST Visual develop IDE for developing ST7 and STM8 applications

      STVP-LIB-STM8

      Active

      STVP programming toolkit: C++ source files for creating PC programming interface

      STM8 Programmers ST
      STVP-LIB-STM8

      Description:

      STVP programming toolkit: C++ source files for creating PC programming interface

      STVP-STM8

      Active

      ST Visual Programmer STM8

      STM8 Programmers ST
      STVP-STM8

      Description:

      ST Visual Programmer STM8

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STM8TL52G4

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM8TL52G4U6
Active
UFQFPN 28 4x4x0.55 mm Industrial Ecopack2

STM8TL52G4U6

Package:

UFQFPN 28 4x4x0.55 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFQFPN 28 4x4x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STM8TL52G4U6 Available at 2 distributors

Distributor availability ofSTM8TL52G4U6

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1439 1 Buy from Distributor
MOUSER WORLDWIDE 250 1 Buy from Distributor

Distributor reported inventory date: 2022-06-29

Distributor Name

DIGIKEY

Stock

1439

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

250

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-06-29

Active
EAR99 NEC Tray UFQFPN 28 4x4x0.55 mm -40 85 CHINA

STM8TL52G4U6 Active

Package:
UFQFPN 28 4x4x0.55 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STM8TL52G4U6

ECCN (EU):

NEC

Packing Type:

Tray

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Distributor availability ofSTM8TL52G4U6

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1439 1 Buy from Distributor
MOUSER WORLDWIDE 250 1 Buy from Distributor

Distributor reported inventory date: 2022-06-29

Distributor Name

DIGIKEY

Stock

1439

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

250

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-06-29

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors