Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-STM8S903K3U3TR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Other Related Documents | STM8S903K3 View All Specifications | |
| Design Resources | Development Tool Selector | |
| Featured Product | Flasher Series of Production Tools | |
| Standard Package | 3,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | STM8S | |
| Packaging | Tape & Reel (TR) | |
| Core Processor | STM8 | |
| Core Size | 8-Bit | |
| Speed | 16MHz | |
| Connectivity | I²C, IrDA, LIN, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 28 | |
| Program Memory Size | 8KB (8K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 640 x 8 | |
| RAM Size | 1K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.95 V ~ 5.5 V | |
| Data Converters | A/D 7x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 125°C | |
| Package / Case | 32-UFQFN Exposed Pad | |
| Supplier Device Package | 32-UFQFPN (5x5) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | STM8S903K3U3TR | |
| Related Links | STM8S90, STM8S903K3U3TR Datasheet, ST Distributor | |
![]() | 0215.200H | FUSE CERAMIC 200MA 250VAC 5X20MM | datasheet.pdf | |
![]() | SLF-41T-P1.3E | CONTACT SOCKET 16-20 AWG | datasheet.pdf | |
![]() | TNPW0603453RBETA | RES SMD 453 OHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | LP2985AIM5X-2.8/NOPB | IC REG LDO 2.8V 0.15A SOT23-5 | datasheet.pdf | |
![]() | VY1220K31U2JQ6TV0 | CAP CER 22PF 760VAC U2J RADIAL | datasheet.pdf | |
![]() | VI-J1H-MW | CONVERTER MOD DC/DC 52V 100W | datasheet.pdf | |
![]() | VE-JWY-MX-F4 | CONVERTER MOD DC/DC 3.3V 49.5W | datasheet.pdf | |
![]() | 1986712-8 | CONN 5.08MM TERMINAL BLOCK 8POS | datasheet.pdf | |
![]() | MAL203876221E3 | CAP ALUM 220UF 20% 25V RADIAL | datasheet.pdf | |
![]() | 20021323-00014D1LF | Connector Receptacle, Bottom Entry 14 Position 0.050" (1.27mm) Gold Surface Mount | datasheet.pdf | |
![]() | 2-690451-2 | STRIPPER SPACER | datasheet.pdf | |
![]() | LDH36A401A B -400 | Capacitors Inductors Filters... | datasheet.pdf |