STMicroelectronics STM8S105S4T6CTR Microcontrollers
8-bit MCU, 16KB Flash, 16MHz, 34 I/O, LQFP, I2C, SPI, UART
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM8S105S4T6CTR
Detailed Description
8-bit MCU, 16KB Flash, 16MHz, 34 I/O, LQFP, I2C, SPI, UART
Package
44-LQFP
Lifecycle Status
Active
Datasheet
STM8S105S4T6CTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM8S105S4T6CTR Microcontrollers technical specifications.
General
RAM Size
2K x 8
Package / Case
44-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.95V ~ 5.5V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
34
Speed
16MHz
EEPROM Size
1K x 8
Core Processor
STM8
Alternate Parts Comparison (STM8S105S4T6CTR vs STM8S105S6T3C vs STM8S207S6T6CTR vs STM8S207S8T6C)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-LQFP | 44-LQFP | 44-LQFP | 44-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.95V ~ 5.5V | 2.95V ~ 5.5V | 2.95V ~ 5.5V | 2.95V ~ 5.5V |
| Core Processor | STM8 | STM8 | STM8 | STM8 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 2K x 8 | 2K x 8 | 6K x 8 | 6K x 8 |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART |
| Data Converters | A/D 9x10b | A/D 9x10b | A/D 9x10b | A/D 9x10b |
| EEPROM Size | 1K x 8 | 1K x 8 | 1K x 8 | 1.5K x 8 |
| Number of I/O | 34 | 34 | 34 | 34 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
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