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C8051F126

C8051F126

C8051F126

Silicon Labs

128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 100 Pin 50MHz 3V 100-TQFP

SOT-23

C8051F126 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 100-TQFP
Surface Mount YES
Number of Pins 100
Operating Temperature -40°C~85°C TA
Packaging Tray
Series C8051F12x
Published 2000
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
ECCN Code 3A001.A.3
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Frequency 50MHz
Base Part Number C8051F12
Pin Count 100
Power Supplies 3/3.3V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 6
Interface 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 64
RAM Size 8.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 8x8b, 8x10b; D/A 2x12b
Watchdog Timer Yes
Access Time 50 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
Address Bus Width 16
ROM (words) 131072
Length 14mm
Height Seated (Max) 1.2mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
C8051F126 Product Details

C8051F126 Overview


The package is 100-TQFP-shaped. There are 64 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the C8051F12x series of electrical components. Having a size of 128KB 128K x 8, Microcontroller has a program memory of X bytes. A 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 100 has 100 terminations. 8-bits are used for its size. IC Chip has 3V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 128kB is the size of the memory in the IC part. Using the base part number C8051F12, you will be able to find alternatives for the part. Using a 50MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 100 pins are accessible. In total, there are 5 timers/counters on the device. The pin count is 100.

C8051F126 Features


100-TQFP package
Mounting type of Surface Mount


C8051F126 Applications


There are a lot of Silicon Labs
C8051F126 Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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