| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,805 pcs
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1805 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The C8051F541-IQR is a high-performance 8-bit microcontroller based on the 8051 core, capable of up to 50 MIPS throughput with a 50 MHz clock. It features 16KB of in-system programmable Flash memory and 1.25KB of internal RAM. The device includes a 12-bit ADC with up to 200 ksps sampling rate and 25 external input channels, along with two comparators, a 16-bit programmable counter array with PWM, and four general-purpose 16-bit timers. Connectivity options include SMBus (I2C), SPI, UART/USART, and a LIN 2.1 controller. The microcontroller supports a wide supply voltage range of 1.8V to 5.25V and operates over a temperature range of -40°C to +125°C. It is automotive qualified to AEC-Q100, making it suitable for harsh environments. The C8051F541-IQR is available in a 32-LQFP (7x7 mm) surface-mount package. The device includes an internal 24 MHz oscillator with ±0.5% accuracy and on-chip debug circuitry for full-speed in-system debugging. Typical operating current is 19 mA at 50 MHz, and stop mode current is 1 μA.
The supply voltage range is 1.8V to 5.25V.
It is available in a 32-LQFP (7x7 mm) surface-mount package.
The operating temperature range is -40°C to +125°C.
It is listed as RoHS3 Compliant, but this status is unverified and low confidence.
The maximum clock speed is 50 MHz, delivering up to 50 MIPS throughput.
It has 16KB of in-system programmable Flash memory.
Yes, it includes a LIN 2.1 controller capable of master and slave operation.