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C8051F127

C8051F127

C8051F127

Silicon Labs

128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 64 Pin 50MHz 3V 64-TQFP

SOT-23

C8051F127 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface MountYES
Number of Pins 64
Operating Temperature-40°C~85°C TA
PackagingTray
Series C8051F12x
Published 2000
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A001.A.3
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Frequency 50MHz
Base Part Number C8051F12
Pin Count64
Power Supplies3/3.3V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 6
Interface 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
Memory Size128kB
Oscillator TypeInternal
Number of I/O 32
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 TypeFLASH
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 TimerYes
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 Width16
ROM (words) 131072
Length 10mm
Height Seated (Max) 1.2mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3792 items

C8051F127 Product Details

C8051F127 Overview


In a 64-TQFP package, the MCU is available. 32 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. C8051F12x series components make up this electrical component. 128KB 128K x 8 is the size of its program memory. A 8051 Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 3V volt supply output on the chip. DMA channels number NO. 128kB is the memory size of the part. The base part number C8051F12 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 50MHz. The device works in YES PWM channels. Located on the chip are 64 pins. The clock has 5 timers or counters on it. There are 64 pins on it.

C8051F127 Features


64-TQFP package
Mounting type of Surface Mount


C8051F127 Applications


There are a lot of Silicon Labs
C8051F127 Microcontroller applications.


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

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