STMicroelectronics STM8S903F3P3
$ 1.155
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Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM8S903F3P3.
CAD Models
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Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2009-04-30
Lifecycle StatusProduction (Last Updated: 1 month ago)
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Descriptions
Descriptions of STMicroelectronics STM8S903F3P3 provided by its distributors.
IC MCU 8BIT 8KB FLASH 20TSSOP / STM8 series Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-TSSOP
MCU 8-bit STM8S STM8 CISC 8KB Flash 3.3V/5V 20-Pin TSSOP Tube
Mainstream Application specific line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
2.95V~5.5V 16MHz 1KB FLASH 8KB Under voltage detection/reset,POR,PWM,WDT inside 16 5.5V 16MHz I2C，IrDA，LINbus，SPI，UART，USART 640 x 8 A/D 5x10b 8bit STM8 SOP SMD mount
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSSOP
Number of Pins20
Number of Terminals20
Technical
ADC Channels (Resolution)5-Ch 10-Bit
Data Bus Width8 b
EEPROM Memory Size640 B
Frequency16 MHz
InterfaceI2C, IrDA, LIN, SPI, UART
Max Frequency16 MHz
Max Operating Temperature125 °C
Max Power Dissipation45 mW
Max Supply Current4.75 mA
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.95 V
Nominal Supply Current5 µA
Nominal Supply Voltage (DC)3.3 V
Number of A/D Converters5
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O28
Number of SPI Channels1
Number of Timers/Counters1
Number of UART Channels1
Oscillator TypeInternal
PeripheralsPOR
RAM Size1 kB
Temperature GradeAutomotive
Watchdog TimerYes
Dimensions
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM8S903F3P3.
Compliance
Environmental Classification
China RoHSCompliant
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant