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See Technical Specifications

C8051F020-GQR +BOM

The C8051F020-GQR is an 8051 microcontroller with 8-bit architecture and a clock speed of 25 MHz

Manufacturer:

Silicon Laboratories
Mfr.Part #:

C8051F020-GQR
Datasheet:

C8051F020-GQR Datasheet (PDF)
Core:

8051
Program Memory Size:

64 kB
Data RAM Size:

4.35 kB
Maximum Clock Frequency:

25 MHz
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C8051F020-GQR General Description

In addition to its raw processing power, the C8051F020-GQR offers a range of communication interfaces that make it a breeze to connect to external devices. From SPI and UART to I2C, this microcontroller has you covered, allowing you to seamlessly integrate it into your existing setup. With 32 general-purpose I/O pins at your disposal, you'll have the flexibility to customize your configuration to suit your specific needs, making it a versatile choice for a variety of applications

Key Features

High-speed 8051 microcontroller with 25 MHz clock frequency
12-bit ADC with up to 8 channels
Up to 64 KB of flash memory and 4 KB of RAM
Integrated UART, SPI, and SMBus interfaces
On-chip debug and monitoring circuitry
Low power consumption with standby and shut-down modes

Application

Industrial control systems
Automotive applications
Home automation
Smart metering
Security systems
Medical devices
Consumer electronics
Wireless sensor networks
Internet of Things (IoT) devices
Audio systems

Specifications

Product Category	8-bit Microcontrollers - MCU	Core	8051
Program Memory Size	64 kB	Data RAM Size	4.35 kB
Maximum Clock Frequency	25 MHz	ADC Resolution	8 bit, 12 bit
Number of I/Os	64 I/O	Supply Voltage - Min	2.7 V
Supply Voltage - Max	3.6 V	Mounting Style	SMD/SMT
Data Bus Width	8 bit	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Series	C8051F020
Analog Supply Voltage	3 V	DAC Resolution	2 x 12 bit
Data RAM Type	SRAM	Height	1 mm
Interface Type	I2C, SPI, UART	Length	14 mm
Moisture Sensitive	Yes	Number of ADC Channels	16 Channel
Number of Timers/Counters	5 x 16 bit	Processor Series	C8051
Product	MCUs	Product Type	8-bit Microcontrollers - MCU
Program Memory Type	Flash	Factory Pack Quantity	250
Subcategory	Microcontrollers - MCU	Watchdog Timers	Watchdog Timer
Width	14 mm	Unit Weight	0.022507 oz