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C8051F124R

C8051F124R

C8051F124R

Silicon Labs

128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 100 Pin 50MHz 100-TQFP

SOT-23

C8051F124R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 100-TQFP
Number of Pins 100
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series C8051F12x
Published 2000
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Frequency 50MHz
Base Part Number C8051F12
Number of Channels 6
Interface 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
Memory Size128kB
Oscillator TypeInternal
Number of I/O 64
RAM Size 8.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~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 128KB 128K x 8
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Data Converter A/D 8x8b, 8x12b; D/A 2x12b
Access Time 50 μs
Data Bus Width 8b
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2451 items

C8051F124R Product Details

C8051F124R Overview


This Microcontroller comes in a 100-TQFP package. This Microcontroller has 64 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 C8051F12x Series. The size of the program memory of Microcontroller is 128KB 128K x 8. MCU is powered by 8051 Core Processor. The part owns 128kB memory size. You can find alternatives through the base part number C8051F12. MCU's frequency is 50MHz. The pin number of the component remains 100.

C8051F124R Features


100-TQFP package
Mounting type of Surface Mount


C8051F124R Applications


There are a lot of Silicon Labs
C8051F124R Microcontroller applications.


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

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