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C8051F543-IM

C8051F543-IM

C8051F543-IM

Silicon Labs

16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F54x Series C8051F54 24 Pin 50MHz 24-WFQFN Exposed Pad

SOT-23

C8051F543-IM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature-40°C~125°C TA
PackagingTube
Series C8051F54x
Published 2000
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code 3A001.A.3
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch0.5mm
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number C8051F54
Pin Count24
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 1.8V
Number of Channels 6
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 18
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.25V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 18x12b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Height Seated (Max) 0.8mm
RoHS StatusRoHS Compliant
In-Stock:1434 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.80000$4.8
500$4.752$2376
1000$4.704$4704
1500$4.656$6984
2000$4.608$9216
2500$4.56$11400

C8051F543-IM Product Details

C8051F543-IM Overview


There is a 24-WFQFN Exposed Pad package available. The board has 18 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~125°C TA is the temperature range at which this Microcontroller operates. C8051F54x-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. IC Chip terminations are 24. As a result, this Microcontroller comes with a 8-bit size. A total of NO DMA channels are available. This IC part has a memory size of 16kB. There are a number of alternatives to the base part number C8051F54 that you can find. Performing well when operated at frequency 50MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 24 pins that can be accessed. It comes with 4 timers/counters that can be set up. The pins counted are 24.

C8051F543-IM Features


24-WFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F543-IM Applications


There are a lot of Silicon Labs
C8051F543-IM Microcontroller applications.


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

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