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C8051F123R

C8051F123R

C8051F123R

Silicon Labs

128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 64 Pin 100MHz 64-TQFP

SOT-23

C8051F123R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Supplier Device Package 64-TQFP (10x10)
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Series C8051F12x
Published 2000
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 100MHz
Base Part Number C8051F12
Number of Channels 6
Interface 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
Max Supply Voltage 3.6V
Min Supply Voltage 3V
Memory Size 128kB
Oscillator Type Internal
Number of I/O 32
Speed 100MHz
RAM Size 8.25K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 3V~3.6V
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
Data Converter A/D 8x8b, 8x10b; D/A 2x12b
Access Time 100 μs
Data Bus Width 8b
Core Architecture 8051
Max Frequency 100MHz
Number of Programmable I/O 32
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
C8051F123R Product Details

C8051F123R Overview


64-TQFP-packages are available. There are 32 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the C8051F12x series. This program memory has a size of 128KB 128K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. The part has a memory size of 128kB. The base part number C8051F12 provides alternatives. This device is extremely efficient when operated at a frequency of 100MHz. In this chip, 64 pins can be accessed. There is FLASH memory in this equipment. As a result of its 8051 core architecture, it can be used in many applications. This device has 32 programmable input and output channels.

C8051F123R Features


64-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40°C


C8051F123R Applications


There are a lot of Silicon Labs
C8051F123R Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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