Silicon Labs Microcontrollers C8051F066-GQ

8051 C8051F06x Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 100-TQFP (14x14)

Manufacturer: Silicon Labs
Win Source Part Number: 914595-C8051F066-GQ
Series: C8051F06x
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: 8051 series Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 100-TQFP (14x14)
Core Processor: 8051
Speed: 25MHz
Package: Tray
Package: 100-TQFP
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 59
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Data Converters: A/D 2x16b
Oscillator Type: Internal
Supply Voltage: 2.7V ~ 3.6V
Part Status: Not For New Designs
Family Name: C8051F066
Categories: Integrated Circuits (ICs)
Case / Package: 100-TQFP (14x14)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
Quantity per package: 90
MSL Level: 3 (168 Hours)
HTSUS: 8542.31.0001

8-Bit MCU, 8051 Core, 25MHz, 32KB FLASH, TQFP Product overview: C8051F066-GQ 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, 25MHz, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 25MHz, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F066-GQ can be used for catalog matching and distributor lookup.