STM8S103K3T3CTR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 8KB FLASH 32LQFP
Documents
Datasheet |
STM8S103K3T3CTR![]() |
Specifications
Series | STM8S |
Part Status | Active |
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 4x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 125°C (TA) |
Package / Case | 32-LQFP |
Supplier Device Package | 32-LQFP (7x7) |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 10500 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 3230 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 151162 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 1711 |
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Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP Embedded - Microcontrollers
|
5410 |
|
Buy |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
27150 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP ; 32-LQFP (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 9648 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 65366 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 48478 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | New Original,COC,ISO9001 | 8500 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR
sku #: STM8S103K3T3CTR
|
ST | 8992 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 7837 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 7309 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP Embedded - Microcontrollers
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In-Stock |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 24220 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 4139 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | DC:Active ; - | 12 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 8-bit Microcontrollers - MCU Access line 8-bit MCU 8Kb | 2651 |
|
Buy |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 8055 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | Microchip Technology | IC MCU 8BIT 7KB FLASH 8SOIC | 9106 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 32-LQFP | 48478 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 1140 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | Available, Contact us | 2400 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 53921 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-LQFP (7x7) | 575 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 9000 |
|
Buy |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-LQFP (7x7) ; Tape & Reel (TR) | 6174 |
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Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP New Original Stock.
|
5068 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 5068 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP ; DC:21+ ; 32-LQFP (7x7) | 111 |
|
Inquiry | |
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP ; DC:23+ | 1140 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 19212 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 14019 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP Embedded - Microcontrollers
|
1250 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | ST Microelectronics - | AVAILABLE | 1289 |
|
Inquiry | |
STM8S103K3T3CTR | AVAILABLE | 32500 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 2000 |
|
Inquiry | ||
STM8S103K3T3CTR | 2000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1599 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 8-bit Microcontrollers - MCU Access line 8-bit MCU 8Kb | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | ST | QFP32 ; DC:17+ | 2655 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP | 5068 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | DC:24+ ; Original New | 13928 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | The parts are in stock | 13800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | ST | Original stock,24-hour delivery | 9004 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | STMicroelectronics | 8-bit Microcontrollers - MCU Access line 8-bit MCU 8Kb | in stock |
|
Inquiry | |
STM8S103K3T3CTR | STMicroelectronics | Microcontrollers - MCU 8-bit Microcontrollers - MCU Access line 8-bit MCU 8K | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR | ST | DC:17+ ; LQFP32 | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM8S103K3T3CTR
sku #: STM8S103K3T3CTR
|
STMICROELECTRONICS | 7301 |
|
Inquiry |
See Also:
STM8S103K3T6CTR
STM8S903K3T3CTR
STM8S105K6T3CTR
STM8S003K3T6CTR
STM8S103K3T3C
STM8S903K3T6CTR
STM8S103K3T6C/TR
STM8S105K4T3CTR
STM8S207K6T3CTR
STM8S103F3P3TR
STM8S903K3T6C-TR
STM8S103K3U6TR
STM8S207K8T3CTR
STM8S903K3T3C
STM8S105K6T6CTR
STM8S103K3T6C
STM8S103F3U3TR
STM8S103K3T3
STM8S105K4T6CTR
STM8S003K3T3C
STM8S903K3U3TR
STM8S003K3T6C/TR
STM8S105K6T3C
STM8S207S6T3CTR
STM8S003K3T6C
STM8S903K3T6C
STM8S103F3P6TR
STM8S207S8T3CTR
STM8S903K3T3
STM8S207K8T6CTR
STM8S105K6U3ATR
STM8S105S6T6CTR
STM8S103F3P6/TR
STM8SP103F3MCCTR
STM8S207K6T6CTR
STM8S103F3M6TR
STM8S105K4T3C
STM8S103F2P3TR
STM8S903K3U6TR
STM8S105C4T3TR
STM8S105K4U3ATR
STM8S003K3TBC
STM8SP103K3MAZTR
STM8S105K4T6C/TR
STM8S005K6T6CTR
STM8S103K3T
STM8S903F3U3TR
STM8S103K3T6
STM8S103F3U6ATR
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