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STMicroelectronicsSTM8S903K3U3TR Image Images are for reference only.
See Product Specifications for product details.
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STM8S903K3U3TR

Part Number: STM8S903K3U3TR
Manufacturer: STMicroelectronics
Description: IC MCU 8BIT 8KB FLASH 32UFQFPN
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Datasheets: STM8S903K3U3TR.pdf
Quantity: 26615 pcs

Reference Price(In US Dollars)

  • 1 pcs$0.816
  • 10 pcs$0.78
  • 100 pcs$0.73
  • 500 pcs$0.69
  • 1000 pcs$0.65
This price is for reference only.Due to the high price fluctuation,
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Part Number STM8S903K3U3TR
Manufacturer STMicroelectronics
Description IC MCU 8BIT 8KB FLASH 32UFQFPN
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Quantity Available In Stock
Datasheets STM8S903K3U3TR.pdf
Voltage - Supply (Vcc/Vdd) 2.95 V ~ 5.5 V
Supplier Device Package 32-UFQFPN (5x5)
Speed 16MHz
Series STM8S
RAM Size 1K x 8
Program Memory Type FLASH
Program Memory Size 8KB (8K x 8)
Peripherals Contact Email:sales@antdic.com
Packaging Tape & Reel (TR)
Package / Case 32-UFQFN Exposed Pad
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Number of I/O 28
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 35 Weeks
Lead Free Status / RoHS Status Lead free / RoHS Compliant
EEPROM Size 640 x 8
Detailed Description STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-UFQFPN (5x5)
Data Converters A/D 7x10b
Core Size 8-Bit
Core Processor STM8
Connectivity I²C, IrDA, LINbus, SPI, UART/USART
Base Part Number STM8S903