STMicroelectronics STM8S903F3P6
Production
In StockTechnical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins20
Technical
Data Bus Width8 b
EEPROM Memory Size640 B
Frequency16 MHz
InterfaceI2C, IrDA, LIN, SPI, UART, USART
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Power Dissipation182 mW
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.95 V
Nominal Supply Current5 µA
Number of A/D Converters5
Number of ADC Channels6
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
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1 kB
Watchdog TimerYes
Dimensions
Height1.05 mm
Length6.6 mm
Width4.5 mm
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Engineering Resources
View Evaluation kits and Reference designs for STMicroelectronics STM8S903F3P6.
Related Parts
STMicroelectronicsSTM8S003F3P6
Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STMicroelectronicsSTM8S103F3P6
Mainstream Access line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STMicroelectronicsSTM8S003F3P6TR
Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Descriptions
Descriptions of STMicroelectronics STM8S903F3P6 provided by its distributors.
8KB 2.95V~5.5V STM8 1KB 16MHz FLASH 16 TSSOP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Mainstream Application specific line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
MCU 8-bit STM8S STM8 CISC 8KB Flash 3.3V/5V 20-Pin TSSOP Tube
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
MountSurface Mount
Number of Pins20
Technical
Data Bus Width8 b
EEPROM Memory Size640 B
Frequency16 MHz
InterfaceI2C, IrDA, LIN, SPI, UART, USART
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Power Dissipation182 mW
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.95 V
Nominal Supply Current5 µA
Number of A/D Converters5
Number of ADC Channels6
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
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1 kB
Watchdog TimerYes
Dimensions
Height1.05 mm
Length6.6 mm
Width4.5 mm