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Silicon Labs C8051F581-IQR

8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFP48

Product Details

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Compliance

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RoHS
Compliant

Physical

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Case/Package
TQFP

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Lifecycle Status
Production

Technical

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Core Architecture
8051
Data Bus Width
8 b
Flash Memory Size
128 kB
Frequency
50 MHz
Frequency Tolerance
0.50%
Interface
0.5 %
Max Operating Temperature
125 °C
Memory Size
125 °C
Memory Type
FLASH
Min Operating Temperature
-40 °C
Number of Channels
-40 °C
Number of Digital IO
40
Number of I/Os
40
Oscillator Type
Internal
Peripherals
POR, PWM, Temp Sensor, WDT
RAM Size
8 kB

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