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STM8S105K4U6ATR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 32-UFQFN Exposed Pad
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
MCU 8-Bit STM8S STM8 CISC 16KB Flash 3.3V/5V 32-Pin UFQFPN EP T/R
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Inventory: 7277
Minimum: 1
Total Price: USD $8.08
Unit Price: USD $8.082561
≥1 USD $8.082561
≥10 USD $7.625054
≥100 USD $7.193451
≥500 USD $6.786271
≥1000 USD $6.402144
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Dimensions
Height Seated (Max) 0.6mm
Compliance
RoHS Status ROHS3 Compliant
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series STM8S
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Max Power Dissipation 360mW
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Frequency 16MHz
Base Part Number STM8S105
Interface I2C, IrDA, LIN, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 25
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.95V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor STM8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Supply Current-Max 8mA
Bit Size 8
Data Converter A/D 7x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
ROM (words) 16348
EEPROM Size 1K x 8
On Chip Program ROM Width 8
Boundary Scan NO
Low Power Mode YES
Format FIXED-POINT
RAM (words) 2000
Number of External Interrupts 23
On Chip Data RAM Width 8
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