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C8051F581-IM

C8051F581-IM

C8051F581-IM

Silicon Labs

128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F58x Series C8051F58 48 Pin 24MHz 2.1V 48-VFQFN Exposed Pad

SOT-23

C8051F581-IM Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Number of Pins 48
Operating Temperature -40°C~125°C TA
Packaging Tube
Series C8051F58x
Published 2000
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 48
Terminal Position QUAD
Supply Voltage 2.1V
Terminal Pitch 0.5mm
Frequency 24MHz
Base Part Number C8051F58
Pin Count 48
Supply Voltage-Min (Vsup) 2V
Number of Channels 12
Interface 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 40
Speed 50 MHz
RAM Size 8.25K 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 Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Supply Current-Max 33mA
Bit Size 8
Data Converter A/D 32x12b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 6
Number of UART Channels 2
Number of ADC Channels 32
Number of I2C Channels 1
Height 950μm
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.69000 $8.69
25 $7.96960 $199.24
100 $7.24500 $724.5
1,000 $6.52055 $6.52055
C8051F581-IM Product Details

C8051F581-IM Overview


48-VFQFN Exposed Pad-packages are available. There are 40 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~125°C TA for this Microcontroller. An electrical component of this type belongs to the C8051F58x 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. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 48 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 2.1V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 128kB. The base part number C8051F58 provides alternatives. This device is extremely efficient when operated at a frequency of 24MHz. Using the PWM channel YES, the device works with the motor. In this chip, 48 pins can be accessed. Using the timer/counter system, it has 6 timers/counters. It has 48 pins in total. With 2 UART channels, it has all the features you may need. In total, it has 32 ADC channels for the measurement of signals. As part of the design, the part has been designed to feature 1 channels for I2C communication.

C8051F581-IM Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F581-IM Applications


There are a lot of Silicon Labs
C8051F581-IM 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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