C8051F581-IQR by SKYWORKS/SILICON LABS – Specifications

SKYWORKS/SILICON LABS C8051F581-IQR is a C8051F581-IQR from SKYWORKS/SILICON LABS, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 1.8V~5.25V 51Series 50MHz 40 TQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a TQFP-48(7x7) package and is sold as Tape & Reel (TR). Key features include:

  • Operating Temperature Range: -40℃~+125℃
  • Operating Voltage Range: 1.8V~5.25V
  • CPU Core: 51Series
  • Peripheral/Function: Temperature transducer
  • CPU Maximum Speed: 50MHz
  • Direct Memory Access: Yes
  • ADC (Bit): 12bit
  • GPIO Ports Number: 40

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1 grams.

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Full Specifications of C8051F581-IQR

Model NumberC8051F581-IQR
Model NameSKYWORKS/SILICON LABS C8051F581-IQR
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandSKYWORKS/SILICON LABS
Description1.8V~5.25V 51Series 50MHz 40 TQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.000 grams / 0.035274 oz
Package / CaseTQFP-48(7x7)
Package / ArrangeTape & Reel (TR)
BatteryNo
ECCN3A991A2
Operating Temperature Range-40℃~+125℃
Operating Voltage Range1.8V~5.25V
CPU Core51Series
Peripheral/FunctionTemperature transducer
Secure Digital Input and Output-
CPU Maximum Speed50MHz
Direct Memory AccessYes
Universal Serial Bus-
ADC (Bit)12bit
GPIO Ports Number40

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