8-bit microcontroller (MCU) featuring 8KB Flash memory and 1KB RAM, operating at a 16MHz CPU frequency. Supports I2C, SPI, IrDA, UART, USART, and LIN interfaces, with 28 programmable I/Os. Includes 9 timers/counters, internal oscillator, and peripherals like Brown-out Detect/Reset, POR, PWM, and Watchdog Timer. Operates within a 2.95V to 5.5V supply voltage range, with a maximum power dissipation of 550mW, and a temperature range of -40°C to 85°C. Lead-free and RoHS compliant.
Frequency16MHz
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Technical Specifications
Stmicroelectronics STM8S903K3U6 technical specifications.
General
Data Bus Width
8b
Frequency
16MHz
Interface
I2C, SPI, IrDA, UART, USART, LIN
Lead Free
Lead Free
Max Frequency
16MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
550mW
Max Supply Voltage
5.5V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
2.95V
Number of I/Os
28
Number of Programmable I/O
28
Number of Timers/Counters
9
Oscillator Type
Internal
Package Quantity
490
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
1KB
RoHS Compliant
Yes
Series
STM8S
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM8S903K3U6 Datasheet
Download the complete datasheet for Stmicroelectronics STM8S903K3U6 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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