Silicon Labs 8-bit 64KB 25MHz Embedded Microcontroller MCU C8051F021-GQ

Description
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.
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Description
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.
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Suppliers

Company
Product
Description
Supplier Links
Singapore, Singapore
8-bit 64KB 25MHz Embedded Microcontroller MCU
685-C8051F021-GQ
8-bit 64KB 25MHz Embedded Microcontroller MCU 685-C8051F021-GQ
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.

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.

Supplier's Site Datasheet
Microcontrollers - 336-1201-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
336-1201-ND
Microcontrollers 336-1201-ND
8051 C8051F02x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)

8051 C8051F02x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)

Buy Now Datasheet
Embedded - Microcontrollers - C8051F021-GQ - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
C8051F021-GQ
Embedded - Microcontrollers C8051F021-GQ
IC MCU 8BIT 64KB FLASH 64TQFP

IC MCU 8BIT 64KB FLASH 64TQFP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - C8051F021-GQ - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
C8051F021-GQ
Integrated Circuits (ICs) - Embedded - Microcontrollers C8051F021-GQ
IC MCU 8BIT 64KB FLASH 64TQFP

IC MCU 8BIT 64KB FLASH 64TQFP

Supplier's Site
Sheung Wan, Hong Kong
8-bit Microcontrollers - MCU
C8051F021-GQ
8-bit Microcontrollers - MCU C8051F021-GQ
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

Buy Now Datasheet
Microcontrollers - C8051F021-GQ - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
C8051F021-GQ
Microcontrollers C8051F021-GQ
8051 C8051F02x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)

8051 C8051F02x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)

Buy Now Datasheet

Technical Specifications

  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
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