STMicroelectronics STM8S103F3U3TR Microcontroller, Microprocessor, FPGA Modules
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-UFQFPN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM8S103F3U3TR
Detailed Description
IC MCU 8BIT 8KB FLASH 20UFQFPN
Package
20-UFQFN
Key Features
Package / Case: 20-UFQFN; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM8S103F3U3TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM8S103F3U3TR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM8S
RAM Size
1K x 8
Package / Case
20-UFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
2.95V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
16
Speed
16MHz
Alternate Parts Comparison (STM8S103F3U3TR vs STM32C011F6U7TR vs STM8L101F1U6ATR vs STM8L101F2U6ATR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-UFQFN | 20-UFQFN | 20-UFQFN | 20-UFQFN |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.95V ~ 5.5V | 2V ~ 3.6V | 1.65V ~ 3.6V | 1.65V ~ 3.6V |
| Core Processor | STM8 | ARM® Cortex®-M0+ | STM8 | STM8 |
| Core Size | 8-Bit | 32-Bit | 8-Bit | 8-Bit |
| RAM Size | 1K x 8 | 6K x 8 | 1.5K x 8 | 1.5K x 8 |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Oscillator Type | Internal | External, Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT | Infrared, POR, PWM, WDT | Infrared, POR, PWM, WDT |
| Program Memory Size | 8KB (8K x 8) | 32KB (32K x 8) | 2KB (2K x 8) | 4KB (4K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Speed | 16MHz | 48MHz | 16MHz | 16MHz |
| Action |
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