8-Bit MCU, 64KB FLASH, 8051 Core, 25MHz, TQFP-64 Product overview: C8051F021-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, 64KB, 25MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 64KB, 25MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F021-GQ can be used for catalog matching and distributor lookup.
8051 C8051F02x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)
IC MCU 8BIT 64KB FLASH 64TQFP
IC MCU 8BIT 64KB FLASH 64TQFP
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
8051 C8051F02x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-C8051F021-GQ | 336-1201-ND | C8051F021-GQ | C8051F021-GQ | C8051F021-GQ | C8051F021-GQ |
| Product Name | 8-bit 64KB 25MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| RAM | 4.25 KB | 4.25 KB | 4.25 KB | 4.25 KB | ||
| Supply Voltage | 3.3 volts | 2.7 to 3.6 volts | 3.6 volts | |||
| Serial Interface | I2C, SPI, UART, USART, EBI/EMI, SMBus, 2-Wire | SPI; UART; USART | ||||
| Package Type | Other; TQFP | TQFP; Other; 64-TQFP | TQFP; Other; 64-TQFP | QFP; TQFP; Other; 64-TQFP |
