STMicroelectronics · Microcontrollers (MCU/MPU/SOC)
STM8S105K4U3A
STMicroelectronics Microcontrollers (MCU/MPU/SOC) · UFQFPN-32(5x5)
Request a quote for STM8S105K4U3AThe STM8S105K4U3A is a Microcontrollers (MCU/MPU/SOC) from STMicroelectronics, supplied in a UFQFPN-32(5x5) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the STM8S105K4U3A: CPU Maximum Speed 16MHz, CPU Core STM8A, program memory type FLASH, program storage size 16KB, voltage - supply 2.95V~5.5V and ADC (Bit) 10bit.
PartnerSemi sources the STM8S105K4U3A for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | STM8S105K4U3A |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | UFQFPN-32(5x5) |
| ADC (Bit) | 10bit |
| CPU Core | STM8A |
| CPU Maximum Speed | 16MHz |
| Core Size | 8 Bit |
| EEPROM | 1KB |
| Number of I/O | 25 |
| Operating Temperature | -40°C~+125°C |
| Oscillator Type | Built-in |
| Program Memory Type | FLASH |
| Program Storage Size | 16KB |
| RAM Size | 2KB |
| Voltage - Supply | 2.95V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Microcontrollers (MCU)
| Part number | Type | |
|---|---|---|
| STM8S105K4B6 | Microcontrollers (MCU/MPU/SOC) | |
| STM8S105K4T3C | Microcontrollers (MCU/MPU/SOC) | |
| STM8S105K4T6C | Microcontrollers (MCU/MPU/SOC) | |
| STM8S105K4T6CTR | Microcontrollers (MCU/MPU/SOC) | |
| STM8S105K4U6A | Microcontrollers (MCU/MPU/SOC) | |
| STM8S105K6 | STM8 microcontroller | |
| STM8S105K6B6 | Microcontrollers (MCU/MPU/SOC) | |
| STM8S105K6T3C | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the STM8S105K4U3A?
The STM8S105K4U3A is a Microcontrollers (MCU/MPU/SOC) from STMicroelectronics, supplied in a UFQFPN-32(5x5) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the STM8S105K4U3A?
ADC (Bit): 10bit; CPU Core: STM8A; CPU Maximum Speed: 16MHz; Core Size: 8 Bit; EEPROM: 1KB; Number of I/O: 25; Operating Temperature: -40°C~+125°C; Oscillator Type: Built-in; Program Memory Type: FLASH; Program Storage Size: 16KB; RAM Size: 2KB; Voltage - Supply: 2.95V~5.5V.
What package is the STM8S105K4U3A in?
The STM8S105K4U3A is listed in a UFQFPN-32(5x5) package.
Which part numbers are similar to the STM8S105K4U3A?
Similar part numbers in our catalog include STM8S105K4B6 (STMicroelectronics), STM8S105K4T3C (STMicroelectronics), STM8S105K4T6C (STMicroelectronics), STM8S105K4T6CTR (STMicroelectronics), STM8S105K4U6A (STMicroelectronics) and STM8S105K6 (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the STM8S105K4U3A?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=STM8S105K4U3A&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.