STMicroelectronics STM8S903K3U3
$ 1.26
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TME | STM8S903K3U3 | 0 | 1 | 21h | ||||||||
| Avnet | STM8S903K3U3 | 0 | 2940 | 5d | ||||||||
| Component Stockers USA | STM8S903K3U3 | 3,312 | >1wk | |||||||||
| Win Source | WS-STM8S903K3U3 | 20 | 110 | 9h | ||||||||
| Worldway Electronics | STM8S903K3U3 | 17,916 | 7 | Tray | 8h |
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM8S903K3U3.
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Supply Chain
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2009-04-30
Lifecycle StatusProduction (Last Updated: 2 months ago)
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Descriptions
Descriptions of STMicroelectronics STM8S903K3U3 provided by its distributors.
MCU 8-bit STM8S STM8 CISC 8KB Flash 3.3V/5V 32-Pin UFQFPN EP Tray
Mainstream Application specific line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, QCC32
IC MCU 8BIT 8KB FLASH 32UFQFPN
Stm8S |Stmicroelectronics STM8S903K3U3
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
Technical Specifications
Physical
Case/PackageUFQFPN
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
ADC Channels (Resolution)7-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 Dissipation132 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
Number of A/D Converters7
Number of I2C Channels1
Number of I/Os28
Number of Programmable I/O28
Number of SPI Channels1
Number of Timers/Counters1
Number of UART Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsPOR
RAM Size1 kB
Temperature GradeAutomotive
Watchdog TimerYes
Dimensions
Height - Seated (Max)600 µm
Length5 mm
Terminal Pitch500 µm
Width5 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM8S903K3U3.
Compliance
Environmental Classification
China RoHSCompliant
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant