STM8S208SBT6 STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STMicroelectronics STM8S208SBT6 is a mainstream 8-bit microcontroller with 128 KB Flash, 6 KB RAM, and integrated EEPROM running at up to 24 MHz, housed in a 80-pin LQFP package. It features a CAN 2.0B interface, SPI, I2C, UART, and up to 68 GPIO pins for versatile embedded control. Available in stock worldwide with broad distributor support.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE UNCONFIRMED
- Datasheet
- STM8S208SBT6 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM8S208SBT6?
- 128 KB Flash and 6 KB RAM with integrated EEPROM in an 8-bit core running up to 24 MHz for cost-effective embedded control
- Built-in CAN 2.0B controller enabling direct connection to automotive and industrial CAN bus networks without an external CAN transceiver IC
- Rich peripheral set including SPI, I2C, 3x UART, 4x 16-bit timers, and up to 68 GPIO pins in a 80-pin LQFP package
What is STM8S208SBT6 used for?
The STM8S208SBT6 is widely used in industrial automation, home appliances, and automotive body electronics where a cost-effective 8-bit MCU with built-in CAN 2.0B communication and large 128 KB Flash memory is required. It suits motor control, HVAC systems, building automation controllers, and smart metering applications that need reliable serial communication interfaces and ample GPIO at a 24 MHz clock rate within a 3.0 V to 5.5 V supply range.
What are the specifications of STM8S208SBT6?
| YTEOL | 6 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.30 |
Where can I find the STM8S208SBT6 datasheet?
STM8S208SBT6 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM8S208SBT6?
Compatible alternatives and drop-in replacements for STM8S208SBT6:
Frequently Asked Questions
Which communication interfaces does the STM8S208SBT6 include, and how do they support industrial network designs?
The STM8S208SBT6 integrates CAN 2.0B, SPI, I2C, and 3 UART interfaces, making it a versatile choice for industrial network nodes. The CAN 2.0B controller supports data rates up to 1 Mbit/s, enabling direct connection to factory automation CANopen or DeviceNet networks, while SPI and I2C allow interfacing with sensors, EEPROMs, and displays without additional bus ICs.
How much non-volatile storage does the STM8S208SBT6 provide, and what does that enable for firmware and data logging?
The STM8S208SBT6 provides 128 KB of Flash program memory plus integrated EEPROM data storage, allowing firmware images up to 128 KB to be stored on-chip alongside calibration constants, device parameters, or event logs in the EEPROM without an external memory device. This combination is sufficient for complex PID control algorithms, communication stacks, and configuration data in a single 8-bit MCU package.
When is the STM8S208SBT6 a better fit for an HVAC or appliance design than a 32-bit Cortex-M0 MCU?
For HVAC fan controllers or appliance boards running at 24 MHz with straightforward control loops and CAN or UART communication, the STM8S208SBT6 offers a lower bill-of-materials cost and simpler 8-bit toolchain compared to 32-bit Cortex-M0 devices. Its 3.0 V to 5.5 V supply range also eliminates a voltage regulator stage in 5 V appliance designs, and its 80-pin LQFP package provides up to 68 GPIO pins for relay, sensor, and display connections.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
In Stock · 24h Response · Worldwide Shipping
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