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C8051F818-GMR

C8051F818-GMR

C8051F818-GMR

Silicon Labs

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F81x Series 20 Pin 25MHz 20-VFQFN Exposed Pad

SOT-23

C8051F818-GMR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20
Supplier Device Package 20-QFN (4x4)
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series C8051F81x
Published 2008
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Frequency 25MHz
Operating Supply Voltage3V
Number of Channels 3
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Max Supply Voltage3.6V
Min Supply Voltage1.8V
Memory Size8kB
Oscillator TypeInternal
Number of I/O 17
Speed 25MHz
RAM Size 512 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
Core Processor 8051
Peripherals Cap Sense, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Watchdog TimerYes
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture 8051
Max Frequency 25MHz
Number of Programmable I/O 17
RoHS StatusRoHS Compliant
In-Stock:3516 items

Pricing & Ordering

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C8051F818-GMR Product Details

C8051F818-GMR Overview


This Microcontroller comes in a 20-VFQFN Exposed Pad package. This Microcontroller has 17 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in C8051F81x Series. The size of the program memory of Microcontroller is 8KB 8K x 8. MCU is powered by 8051 Core Processor. The part owns 8kB memory size. MCU's frequency is 25MHz. The pin number of the component remains 20. It has 3 timers/counters. This equipment features FLASH memory. It has a 8051 core architecture integrated into it. It programs in 17 Programmable I/O.

C8051F818-GMR Features


20-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40°C


C8051F818-GMR Applications


There are a lot of Silicon Labs
C8051F818-GMR Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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