☰
Home  /  Integrated Circuits (ICs)  /  Embedded - Microcontrollers  /  STMicroelectronics STM8S903K3U6
STM8S903K3U6
STM8S903K3U6
Active
Embedded - Microcontrollers
Description:  IC MCU 8BIT 8KB FLASH 32UFQFPN
Manufacturer:  STMicroelectronics
Datasheet:   STM8S903K3U6 Datasheet
History Price: $2.31000
In Stock: 40550
Distributors
Specification
PDF Datasheet
Equivalent
STM8S903K3U6 vs STM8S005K6T6C
Mfr Part
STM8S903K3U6
STM8S005K6T6C
Category
Embedded - Microcontrollers
Embedded - Microcontrollers
Manufacturer
STMicroelectronics
STMicroelectronics
Series
STM8S
STM8S
Packaging
Tray
Tray
Status
Active
Active
Core Processor
STM8
STM8
Core Size
8-Bit
8-Bit
Speed
16MHz
16MHz
Connectivity
I2C, IrDA, LINbus, SPI, UART/USART
I2C, IrDA, LINbus, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
28
25
Program Memory Size
8KB (8K x 8)
32KB (32K x 8)
Program Memory Type
FLASH
FLASH
EEPROM Size
640 x 8
128 x 8
RAM Size
1K x 8
2K x 8
Voltage - Supply (Vcc/Vdd)
2.95V ~ 5.5V
2.95V ~ 5.5V
Data Converters
A/D 7x10b
A/D 7x10b
Oscillator Type
Internal
Internal
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
-
-
Supplier Device Package
32-UFQFPN (5x5)
32-LQFP (7x7)
Copyright © 2021-2026 icDirectory.com
About Us | Email: support@icdirectory.com
icDirectory.com is a specialized electronic components platform based in the United Kingdom, dedicated to serving manufacturers and EMS providers from Europe, America, Asia and around the world. The platform is designed to meet the unique needs of professionals in the electronics industry, providing high-quality, real-time inquiry services that connect users with manufacturers and suppliers.