C8051F974-A-GMR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 16KB FLASH 32QFN
Documents
Datasheet |
C8051F974-A-GMR![]() |
Specifications
Series | C8051F9xx |
Part Status | Active |
Core Processor | CIP-51™ |
Core Size | 8-Bit |
Speed | 25MHz |
Connectivity | I²C/SMBus, I²C Slave, SPI, UART/USART |
Peripherals | CapSense, DMA, POR, PWM, WDT |
Number of I/O | 28 |
Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH |
RAM Size | 4K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 3.6 V |
Data Converters | A/D 28x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 32-VFQFN Exposed Pad |
Supplier Device Package | 32-QFN (5x5) |
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PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | 6920 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 329 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Energy Micro (Silicon Labs) | IC MCU 8BIT 16KB FLASH 32QFN ; 32-QFN (5x5) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN Embedded - Microcontrollers
|
6310 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
2331 |
|
Buy |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN / CIP-51⢠series Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 32-QFN (5x5) | 0 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 3971 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Zilog | IC MCU 8BIT 24KB FLASH 20DIP | 6835 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 4253 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | 7696 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 12000 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | MCU 8-Bit C8051F97x 8051 CISC 16KB Flash 3V 32-Pin QFN EP T/R | 7851 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | DC:Active ; - | 6 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | 8560 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | 42519 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | 32-VFQFN Exposed Pad | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 5220 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Energy Micro (Silicon Labs) | IC MCU 8BIT 16KB FLASH 32QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 45750 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | 2000 |
|
Inquiry | |||
C8051F974-A-GMR | Silicon Labs | 2000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON | Brand new and original/respond online to quote. | 4556 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON | DC:23+ ; QFN | 2994 |
|
Inquiry | |
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN ; DC:21+ ; 32-QFN (5x5) | 111 |
|
Inquiry | |
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN ; DC:23+ | 45750 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 5939 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON | Stock to ship immediately | 3500 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON | 3000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | CIP-51? C8051F9xx Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 32-QFN (5x5) ; Tape & Reel (TR) | 7904 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON LABS | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON | QFN ; DC:1738+ | 3000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | In Stock |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON | in stock Immediately | 3500 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN New Original Stock.
|
3102 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 3488 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | 8-bit Microcontrollers - MCU LowPower CapSense 16kB-ADC-QFN32 | in stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | DC:24+ ; Original New | 23685 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Energy Micro (Silicon Labs) | SILICON QFN | 3000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | SILICON | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 3700 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974AGMR
sku #: C8051F974AGMR
|
Silicon | 2743 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F974-A-GMR | Silicon Labs | 8-bit Microcontrollers - MCU LowPower CapSense 16kB-ADC-QFN32 | in stock |
|
Inquiry |
See Also:
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