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C8051F920-GMR

C8051F920-GMR

C8051F920-GMR

Silicon Labs

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 32-VFQFN Exposed Pad

SOT-23

C8051F920-GMR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series C8051F9xx
Published 2000
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Terminal Finish Matte Tin (Sn)
Frequency 25MHz
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 24
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 0.9V~3.6V
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Data Converter A/D 23x10b
Data Bus Width 8b
Number of Timers/Counters 4
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4396 items

C8051F920-GMR Product Details

C8051F920-GMR Overview


32-VFQFN Exposed Pad-packages are available. There are 24 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the C8051F9xx series. This program memory has a size of 32KB 32K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. The part has a memory size of 32kB. This device is extremely efficient when operated at a frequency of 25MHz. Using the timer/counter system, it has 4 timers/counters.

C8051F920-GMR Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F920-GMR Applications


There are a lot of Silicon Labs
C8051F920-GMR Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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