C8051F582-IQ Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 128KB FLASH 32LQFP
Documents
Datasheet |
C8051F582-IQ![]() |
Specifications
Series | C8051F58x |
Part Status | Active |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 50MHz |
Connectivity | SMBus (2-Wire/I²C), CAN, LIN, SPI, UART/USART |
Peripherals | POR, PWM, Temp Sensor, WDT |
Number of I/O | 25 |
Program Memory Size | 128KB (128K x 8) |
Program Memory Type | FLASH |
RAM Size | 8.25K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.25 V |
Data Converters | A/D 25x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 125°C (TA) |
Package / Case | 32-LQFP |
Supplier Device Package | 32-LQFP (7x7) |
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PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 9255 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP / 8051 series Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 32-LQFP (7x7) | 2140 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 2000 |
|
Inquiry | ||
C8051F582-IQ | 2000 |
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Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2497 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Energy Micro (Silicon Labs) | IC MCU 8BIT 128KB FLASH 32LQFP ; 32-LQFP (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 672 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP Embedded - Microcontrollers
|
22035 |
|
Buy | |
C8051F582-IQR | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP Embedded - Microcontrollers
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3692 |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 3952 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
C8051F582-IQ | SILICON LABS | Purchase Online. Ship Immediately. | 7 |
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Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C8051F582-IQ
sku #: 634-C8051F582-IQ
|
Silicon Labs | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU 8-bit Microcontrollers - MCU
|
420 In Stock |
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Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 32-LQFP | 9000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 5127 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 41818 |
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Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 250 |
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Buy |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILICON LABS | MCU (MCU/MPU/SOC) MCU (MCU/MPU/SOC)
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244 |
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Buy |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 8-bit Microcontrollers - MCU 50MIPS128kB 8kB CAN2 LIN2.1 SPI2xUART I2C | 7511 |
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Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | C8051F58x Automotive & Industrial MCUs, 128kB Flash, QFP32, -40 to 125 oC | 9351 |
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Inquiry | |
C8051F582-IQR | Silicon Labs | 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFP32 | 10851 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
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C8051F582-IQ | STMicroelectronics | IC MCU 32BIT 1.5MB FLSH 48UFQFPN | 4527 |
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Inquiry | |
C8051F582-IQR | Analog Devices Inc. | IC MCU 16/32B 62KB FLSH 49CSPBGA | 10167 |
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Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
6420 |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | DC:Active ; - | 688 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Energy Micro (Silicon Labs) | IC MCU 8BIT 128KB FLASH 32LQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 499 |
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Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
C8051F582-IQ | Energy Micro (Silicon Labs) | IC MCU 8BIT 128KB FLASH 32LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
4072 |
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Inquiry | ||
C8051F582-IQR | Energy Micro (Silicon Labs) | IC MCU 8BIT 128KB FLASH 32LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
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3119 |
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Newark element14
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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C8051F582-IQ
sku #: 74AC8887
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Silicon Labs | Silicon Labs - Mcu, 8Bit, 50Mhz, Qfp-32 - C8051F582-Iq |Silicon Labs C8051F582-IQ | in stock |
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Ample Chip
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 10526 |
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Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILICON LABS | 6 |
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Buy |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 1161 |
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Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 44140 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP ; DC:21+ ; 32-LQFP (7x7) | 111 |
|
Inquiry | |
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP ; DC:23+ | 44140 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon | 8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 32-LQFP (7x7) | In-Stock |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 13980 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | Brand new and original/respond online to quote. | 15055 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 246 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Laboratories Inc | DC:22+ ; IC 8051 MCU 128K FLASH 32-QFP | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQR | SILICON | QFN ; DC:2135 | 4280 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILICON | Integrated Circuit ; DC:21+ ; QFP ; 100% original goods Electronical components Integrated Circuit
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2500 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILICON LABS | 3475 |
|
Inquiry | ||
C8051F582-IQR | SILICON LABS | 4280 |
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Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILABS | In Stock |
|
Inquiry | ||
C8051F582-IQ | Silicon Labs | In Stock |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C8051F582-IQ | Energy Micro (Silicon Labs) | IC MCU 8BIT 128KB FLASH 32LQFP Embedded - Microcontrollers
|
2590 |
|
Inquiry |

GlobalTek Components
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582IQ | SILICON LABS | OEM/CM QUOTES ONLY | NO BROKERS | 206 |
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Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 32-LQFP (7x7) | 309 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 32-LQFP (7x7) ; Tray | 8622 |
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Inquiry |

Authorized Procurement Solutions
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILICON LABS | 198 |
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Inquiry | ||
C8051F582-IQR | SILICON LABS | 1000 |
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Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 3867 |
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Inquiry |

Ariat Technology
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
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C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP New Original Stock.
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3117 |
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Inquiry |

DGT Technology (HK) Co., Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 10000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU | in stock |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILICON | DC:14+ ; QFP32 | 5300 |
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Inquiry |

Quest Components
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||
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C8051F582-IQ | Silicon Laboratories - Silicon Labs | MICROCONTROLLER, 8-BIT, FLASH, 8051 CPU, 50MHZ, CMOS, PQFP32 | 10 |
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C8051F582-IQ | Silicon Laboratories - Silicon Labs | MICROCONTROLLER, 8-BIT, FLASH, 8051 CPU, 50MHZ, CMOS, PQFP32 | 4 |
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IC Components Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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C8051F582-IQ | Energy Micro (Silicon Labs) | SILICON QFP | 3475 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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C8051F582-IQ | SILICON | New and original ; DC:21+ | 13000 |
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Lingto Electronic Limited
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C8051F582-IQ | Silicon Labs | DC:24+ ; Original New | 27797 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582IQ
sku #: C8051F582IQ
|
Silicon | 2443 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | SILICON | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 4450 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ | Silicon Labs | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU | 21 |
|
Inquiry | |
C8051F582-IQR | Silicon Labs | IC MCU 8BIT 128KB FLASH 32LQFP | 466 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
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C8051F582-IQ | Silicon Labs | 50 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582IQ | WIZnet | OEM/CM ONLY | 544 |
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Farnell element14
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
C8051F582-IQ
sku #: 2930470
|
Silicon Labs | Silicon Labs - Mcu, 8Bit, 50Mhz, Qfp-32 - C8051F582-Iq |Silicon Labs C8051F582-IQ | in stock |
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