8-Bit MCU, 50MHz, 128KB FLASH, 25 I/O, QFN, 1.8-5.25V Product overview: C8051F583-IM from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 50MHz, 128KB, 5.25V, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 50MHz, 128KB, 5.25V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F583-IM can be used for catalog matching and distributor lookup.
8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 32-QFN (5x5)
Win Source Part Number: 1339312-C8051F583-IM
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Series: C8051F58x
Core Processor: 8051
Speed: 50MHz
Package: Tube
Standard Package: 73
Core Size: 8-Bit
Connectivity: SMBus (2-Wire/I²C) , 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
Data Converters: A/D 25x12b
Oscillator Type: Internal
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: 3A991A2
Fake Threat In the Open Market: 53 pct.
MSL Level: 1 (Unlimited)
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.25V
HTSUS: 8542.31.0001
Mfr: Silicon Labs
Base Product Number: C8051F583
IC MCU 8BIT 128KB FLASH 32QFN
8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 32-QFN (5x5)
IC MCU 8BIT 128KB FLASH 32QFN
IC MCU 8BIT 128KB FLASH 32QFN
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-C8051F583-IM | 336-1571-5-ND | 1339312-C8051F583-IM | C8051F583-IM | C8051F583-IM | C8051F583-IM | C8051F583-IM | C8051F583-IM |
| Product Name | 8-bit 50MHz 128KB 5.25V Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | |
| RAM | 8.25 KB | 8.25 KB | 128 KB | 8.25 KB | 8.25 KB | 8.25 KB | ||
| Supply Voltage | 1.8 to 5.25 volts | 1.8 to 5.25 volts | 1.8 to 5.25 volts | 1.8 to 5.25 volts | 5.25 volts | |||
| Serial Interface | I2C, SPI, UART, USART, SMBus, 2-Wire | SPI; UART; USART | ||||||
| Package Type | Other; QFN | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad |
