C8051F581-IQ

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Part No :: C8051F581-IQ

Manufacturer: Silicon Labs

Description: IC MCU 8BIT 128KB FLASH 48TQFP

Catalog: Embedded - Microcontrollers

Shipped from: HK warehouse

Expected Shipping Date: Oct 10 - Oct 14 2025

DataSheet: C8051F581-IQ PDF

Availability: 3805 pieces

Unit Price: ~~$10.09000~~

Current price of C8051F581-IQ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

C8051F581-IQ Specifications

Type	Description
Series:	C8051F58x
Package:	Tray
Part Status:	Active
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-TQFP
Supplier Device Package:	48-TQFP (7x7)

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