STM32F303CBT6TR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 128KB FLASH 48LQFP
Documents
Datasheet |
STM32F303CBT6TR![]() |
Specifications
Series | STM32 F3 |
Part Status | Active |
Core Processor | ARM® Cortex®-M4 |
Core Size | 32-Bit |
Speed | 72MHz |
Connectivity | CAN, I²C, IrDA, LIN, SPI, UART/USART, USB |
Peripherals | DMA, I²S, POR, PWM, WDT |
Number of I/O | 37 |
Program Memory Size | 128KB (128K x 8) |
Program Memory Type | FLASH |
RAM Size | 32K x 8 |
Voltage - Supply (Vcc/Vdd) | 2 V ~ 3.6 V |
Data Converters | A/D 4x12b; D/A 2x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 48-LQFP |
Supplier Device Package | 48-LQFP (7x7) |
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Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 2332 |
|
Buy |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
8870 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | Microchip Technology | IC MCU 16BIT 16KB FLASH 20SSOP | 4400 |
|
Inquiry |

ComSIT Distribution GmbH
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | stm | Stock Asia - ROHS:YES - RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PQFP48 | 12000 |
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Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | 6598 |
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Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | 48-LQFP | 40934 |
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Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
51388 |
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Unikey Electronics Pte. Ltd.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | 42806 |
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Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | DC:24+ ; Original New | 24540 |
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Newark element14
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR
sku #: 07AH7025
|
Stmicroelectronics | Stmicroelectronics - Mcu, 32Bit, 72Mhz, Lqfp-48 - Stm32F303Cbt6Tr |Stmicroelectronics STM32F303CBT6TR | in stock |
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Cytech Systems Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMICROELECTRONICS | Available, Contact us | 1063 |
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Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 3405 |
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Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 1056 |
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Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 2206 |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP ; 48-LQFP (7x7) Embedded - Microcontrollers
|
Available |
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Inquiry |

Mouser
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F303CBT6TR
sku #: 511-STM32F303CBT6TR
|
STMicroelectronics | ARM Microcontrollers - MCU Analog and DSP FPU ARM Cortex-M4 MCU ARM Microcontrollers - MCU
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838 In Stock |
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Buy | ||||||||||||||
STM32F303CBT6
sku #: 511-STM32F303CBT6
|
STMicroelectronics | ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU ARM Microcontrollers - MCU
|
3153 In Stock |
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Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 2014 |
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Buy |

ODG (Origin Data Global)
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 269 |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 12000 |
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Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 98804 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | ST | ARM® Cortex®-M4 STM32F3 IC 32- 72MHz 128KBï¼128K x 8ï¼ 48-LQFPï¼7x7ï¼ | In-Stock |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | DC:Active ; - | 8 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 1798 |
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Inquiry |

Heisener Electronics Co., Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP Embedded - Microcontrollers
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6894 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 2245 |
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Hongte Technology Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | ST | 22+ QNF | 8800 |
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Axis Part Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | New Original,COC,ISO9001 | 6589 |
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Fmall Co., Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 34960 |
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PNEDA Technology Co., Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | 4666 |
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Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 10000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | Purchase Online. Ship Immediately. LQFP-48(7x7) Pre-ordered MCUs RoHS | 6 |
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Buy |

He Qing Electronics Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | ARM? Cortex?-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7) ; Tape & Reel (TR) | 5028 |
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Depu Electronics
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 37070 |
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Classic Components
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STM | 27720 |
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MountainView Components Inc.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | ST | OEM/CM Immediate delivery | 381 |
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GlobalTek Components
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | OEM/CM QUOTES ONLY | NO BROKERS | 2743 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | ST | MCU 32-bit ARM Cortex M4 RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP T/R | 11 |
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YIC International Co., Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 5293 |
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Ariat Technology
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Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP New Original Stock.
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3085 |
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Xinghuan International Trade Co., Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | 40934 |
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Shenzhen Yuanxinai e-commerce Co., Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics |
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Win Source
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Part # | Manufacturer | Description | Stock | Price | Buy | ||
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP / ARM® Cortex®-M4 series Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7) | 18310 |
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Chip 1 Exchange
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | ST Microelectronics - | AVAILABLE | 6240 |
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KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP ; DC:21+ ; 48-LQFP (7x7) | 111 |
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Inquiry | |
STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP ; DC:23+ | 37070 |
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RX Electronics Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP Embedded - Microcontrollers
|
49000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 8500 |
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Ample Chip
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 19519 |
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LIXINC Electronics Co., Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | Brand new and original/respond online to quote. | 11722 |
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IC Components Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 5000 |
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Nexxon, Inc. (USA)
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | In Stock |
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Inquiry | ||
STM32F303CBT6TR | ST Microelectronics | In Stock |
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Asian Tera Part Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMICRO | Check alternative solution with competitive price | 24000 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | ARM Microcontrollers - MCU Analog and DSP FPU ARM Cortex-M4 MCU | 14400 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | ARM Microcontrollers - MCU Analog and DSP FPU ARM Cortex-M4 MCU | in stock |
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Inquiry | |
STM32F303CBT6TR | STMicroelectronics | Microcontrollers - MCU ARM Microcontrollers - MCU Analog and DSP FPU ARM Cortex-M4 MCU | in stock |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | ST | DC:17+ ; LQFP48 | 3000 |
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Lvy Electronics
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | 2000 |
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STM32F303CBT6TR | 2000 |
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Ersa Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP | 3430 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR
sku #: STM32F303CBT6TR
|
STMICROELECTRONICS | 79222 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | STMicroelectronics | OEM/CM ONLY | 7222 |
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Farnell element14
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F303CBT6TR
sku #: 4384375
|
STMicroelectronics | STMicroelectronics - Mcu, 32Bit, 72Mhz, Lqfp-48 - Stm32F303Cbt6Tr |STMicroelectronics STM32F303CBT6TR | out of stock |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F303CBT6TR | ST | 20TSSOP ; DC:18+ | 35000 |
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Inquiry |
See Also:
STM32F303CCT6TR
STM32F303CBT7TR
STM32F103CBT6TR
STM32F303VBT6TR
STM32F302CBT6TR
STM32F303RBT6TR
STM32F303RCT6TR
STM32F302C8T6TR
STM32F103C6T6TR
STM32F302CCT6TR
STM32F303RDT6TR
STM32F303VET6TR
STM32F103C8T6TR
STM32F373C8T6TR
STM32F303R8T6TR
STM32F302RBT6TR
STM32F373CCT6TR
STM32F101CBT6TR
STM32F103RBT6TR
STM32F303VCT6TR
STM32F103VBT6TR
STM32F301C6T6TR
STM32F303CBT6
STM32F303RET6TR
STM32F103CBU6TR
STM32F301C8T6TR
STM32F303C8Y6TR
STM32F103CBT7TR
STM32F303VDT6TR
STM32F303RBT7TR
STM32F102CBT6TR
STM32F302VBT6TR
STM32F302RDT6TR
STM32F102C8T6TR
STM32F303VEY6TR
STM32F302R6T6TR
STM32F101CBU6TR
STM32F103VFT6TR
STM32F303VCT7TR
STM32F302RBT7TR
STM32F031C4T6TR
STM32F303CBT7
STM32F038C6T6TR
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STM32F103ZCT6TR
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STM32F302VCT6TR
STM32F100CBT6BTR
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