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C8051F397-A-GM

C8051F397-A-GM

C8051F397-A-GM

Silicon Labs

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F39x Series C8051F39 20 Pin 50MHz 20-VFQFN Exposed Pad

SOT-23

C8051F397-A-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20
Operating Temperature-40°C~105°C TA
PackagingTube
Series C8051F39x
Published 2000
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Peak Reflow Temperature (Cel) NOT SPECIFIED
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number C8051F39
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
Number of I/O 17
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
Core Processor 8051
Peripherals 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 6
RoHS StatusRoHS Compliant
In-Stock:4222 items

Pricing & Ordering

QuantityUnit PriceExt. Price
91$1.03418$94.11038

C8051F397-A-GM Product Details

C8051F397-A-GM Overview


There is a 20-VFQFN Exposed Pad package available. The board has 17 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 8KB 8K x 8. Powered by a 8051 Core processor. This IC part has a memory size of 8kB. 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 20 pins that can be accessed. It comes with 6 timers/counters that can be set up.

C8051F397-A-GM Features


20-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F397-A-GM Applications


There are a lot of Silicon Labs
C8051F397-A-GM Microcontroller applications.


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

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