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.
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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)
- Operating conditions
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Recommended Tools & Software
All tools & software
All resources
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Product Specifications (1)
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| 28 Jul 2015 | 28 Jul 2015 |
Application Notes (5 of 8)
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| 17 Mar 2021 | 17 Mar 2021 | |||
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| 08 Oct 2019 | 08 Oct 2019 | |||
| 23 Apr 2021 | 23 Apr 2021 | |||
| 17 Jul 2018 | 17 Jul 2018 | |||
| 15 May 2017 | 15 May 2017 | |||
| 11 Oct 2019 | 11 Oct 2019 |
Technical Notes & Articles (5)
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| 11 Jul 2017 | 11 Jul 2017 | |||
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| 11 Jul 2017 | 11 Jul 2017 |
Reference Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 27 Aug 2019 | 27 Aug 2019 |
Programming Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Apr 2021 | 16 Apr 2021 |
Errata Sheets (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Mar 2015 | 23 Mar 2015 |
Application Notes for related Tools & Software (2)
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|---|---|---|---|---|
| 13 Sep 2018 | 13 Sep 2018 | |||
| 22 May 2019 | 22 May 2019 |
Presentations (2)
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| 07 Apr 2021 | 07 Apr 2021 | |||
| 30 Apr 2021 | 30 Apr 2021 |
Flyers (1)
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|---|---|---|---|---|
| 21 Dec 2020 | 21 Dec 2020 |
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
Footprints
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 |
(**) 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
| 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 | 2 distributors | Buy Direct | Active | EAR99 | NEC | Tray | UFQFPN 28 4x4x0.55 mm | -40 | 85 | CHINA | 0.9235 / 10k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
