C8051F305R Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 2KB FLASH 11QFN
Documents
Datasheet |
C8051F305R![]() |
Specifications
Series | C8051F30x |
Part Status | Obsolete |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 25MHz |
Connectivity | SMBus (2-Wire/I²C), UART/USART |
Peripherals | POR, PWM, WDT |
Number of I/O | 8 |
Program Memory Size | 2KB (2K x 8) |
Program Memory Type | FLASH |
RAM Size | 256 x 8 |
Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 3.6 V |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 10-VFDFN Exposed Pad |
Supplier Device Package | 11-QFN (3x3) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Energy Micro (Silicon Labs) | IC MCU 8BIT 2KB FLASH 11QFN ; 11-QFN (3x3) Embedded - Microcontrollers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Microchip Technology | IC MCU 8B 16KB EPROM/UV 40CERDIP | 11773 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | 43804 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | DC:Active ; - | 0 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN Embedded - Microcontrollers
|
6031 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1049 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 314 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 6169 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | 7622 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | 2000 |
|
Inquiry | |||
C8051F305R | Silicon Labs | 2000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | 10-VFDFN Exposed Pad | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 3293 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 150000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 47760 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | 9825 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 3028 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Energy Micro (Silicon Labs) | IC MCU 8BIT 2KB FLASH 11QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 4730 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 7064 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN ; DC:21+ ; 11-QFN (3x3) | 111 |
|
Inquiry | |
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN ; DC:23+ | 47760 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC MCU 8BIT 2KB FLASH 11QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Laboratories Inc | DC:22+ ; IC 8051 MCU 2K FLASH 11MLP | 15000 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | 8051 C8051F30x Microcontroller IC 8-Bit 25MHz 2KB (2K x 8) FLASH 11-QFN (3x3) | 9822 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | 8051 C8051F30x Microcontroller IC 8-Bit 25MHz 2KB (2K x 8) FLASH 11-QFN (3x3) ; Tape & Reel (TR) | 8748 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | In Stock |
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Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | DC:24+ ; Original New | 17217 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R | Silicon Labs | IC 8051 MCU 2K FLASH 11MLP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F305R
sku #: C8051F305R
|
Silicon Labs | 5022 |
|
Inquiry |
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