STMicroelectronics STM8S207S8T3CTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.28 | $9.28 |
| 15+ | $2.13 | $31.95 |
| 25+ | $2.09 | $52.25 |
| 50+ | $1.97 | $98.50 |
| 100+ | $1.74 | $174.00 |
| N+ | $0.35 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8S |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | STM8 |
| Core Size | 8-Bit |
| Speed | 24MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 34 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1.5K x 8 |
| RAM Size | 6K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.95V ~ 5.5V |
| Data Converters | A/D 9x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-LQFP (10x10) |
| Package / Case | 44-LQFP |
| ROHS |
The STM8S207S8T3CTR from STMicroelectronics is an 8-bit microcontroller based on the STM8 core at 24MHz. It offers 64KB flash and 6KB SRAM in a 44-LQFP package. With a supply range of 2.95V to 5.5V and integrated features like brown-out reset, POR, PWM, and WDT, it is built for cost-sensitive industrial and automotive applications.
- High-temperature operation: -40°C to 125°C suits automotive and industrial environments.
- 5V compatibility: Direct interface with legacy 5V logic and sensors.
- Robust safety features: Brown-out reset and WDT prevent system lockups.
- Cost-effective 8-bit solution: 64KB flash at 24MHz provides ample performance for control tasks.
Automotive Aftermarket Modules
Wide temperature range (-40°C to 125°C) and 5V operation suit engine control or lighting modules.
Industrial Power Supplies
PWM and brown-out detection enable reliable SMPS control in harsh environments.
White Goods Controllers
The 24MHz STM8 core with 64KB flash handles washing machine or dishwasher sequencing.
HVAC Thermostats
5V supply and WDT ensure robust operation in temperature cycling conditions.
E-Bike Controllers
High-temperature tolerance and PWM outputs support motor drive in electric bicycles.
Security Systems
POR and WDT provide fail-safe operation for alarm panels and access control.
- Q: What core does the STM8S207S8T3CTR use?
- A: It uses an STM8 core running at 24MHz.
- Q: What is the supply voltage range?
- A: It operates from 2.95V to 5.5V.
- Q: How much flash and RAM are included?
- A: It has 64KB flash and 6KB SRAM.
- Q: What package is this available in?
- A: It comes in a 44-LQFP package.
- Q: Does it have a brown-out reset?
- A: Yes, it includes brown-out detect/reset, POR, PWM, and WDT.
- Q: What core does the STM8S207S8T3CTR use?
- A: It uses an STM8 core running at 24MHz.
- Q: What is the supply voltage range?
- A: It operates from 2.95V to 5.5V.
- Q: How much flash and RAM are included?
- A: It has 64KB flash and 6KB SRAM.
- Q: What package is this available in?
- A: It comes in a 44-LQFP package.
- Q: Does it have a brown-out reset?
- A: Yes, it includes brown-out detect/reset, POR, PWM, and WDT.

STM8S207S8T3CTR.pdf