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C8051F581-IMR


Part Number C8051F581-IMR
Zouser Part # C8051F581-IMR
Manufacturer Silicon Labs
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 8BIT 128KB FLASH 48QFN
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models C8051F581-IMR PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 17 - Mar 22 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock395 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1

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C8051F581-IMR Specifications

Part Number C8051F581-IMR
Brand Silicon Labs
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Silicon Labs
Series C8051F58x
Core Processor 8051
Core Size 8-Bit
Speed 50MHz
Connectivity EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals POR, PWM, Temp Sensor, WDT
Number of I/O 40
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.25V
Data Converters A/D 32x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Supplier Device Package 48-QFN (7x7)

C8051F581-IMR Documents

C8051F581-IMR, C8051F581-IMR Datasheet (Total Pages: 361, Size: 4,008.17 KB)
C8051F590-IM Datasheet CoverC8051F590-IM Datasheet Page 2C8051F590-IM Datasheet Page 3C8051F590-IM Datasheet Page 4C8051F590-IM Datasheet Page 5C8051F590-IM Datasheet Page 6C8051F590-IM Datasheet Page 7C8051F590-IM Datasheet Page 8C8051F590-IM Datasheet Page 9C8051F590-IM Datasheet Page 10C8051F590-IM Datasheet Page 11C8051F590-IM Datasheet Page 12C8051F590-IM Datasheet Page 13C8051F590-IM Datasheet Page 14

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