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C8051F391-A-GM

C8051F391-A-GM

C8051F391-A-GM

Silicon Labs

16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F39x Series C8051F39 24 Pin 50MHz 24-WFQFN Exposed Pad

SOT-23

C8051F391-A-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature-40°C~105°C TA
PackagingTube
Series C8051F39x
Published 2000
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
HTS Code8542.31.00.01
Frequency 50MHz
Base Part Number C8051F39
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 21
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Watchdog TimerYes
Data Bus Width 8b
Number of Timers/Counters 6
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4198 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.22000$1.22
25$1.17520$29.38
100$1.13000$113

C8051F391-A-GM Product Details

C8051F391-A-GM Overview


There is a 24-WFQFN Exposed Pad package available. The board has 21 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~105°C TA is the temperature range at which this Microcontroller operates. C8051F39x-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 16KB 16K x 8. Powered by a 8051 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. This IC part has a memory size of 16kB. There are a number of alternatives to the base part number C8051F39 that you can find. Performing well when operated at frequency 50MHz can be achieved. On the chip, there are 24 pins that can be accessed. It comes with 6 timers/counters that can be set up.

C8051F391-A-GM Features


24-WFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F391-A-GM Applications


There are a lot of Silicon Labs
C8051F391-A-GM Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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