C8051F551-AM 8051 8-bit Microcontroller

The C8051F551-AM is a highly integrated automotive and industrial MCU that is auto-grade qualified and tested to AEC-Q100 specification with enhanced temperature operation of up to 125 ºC. The C8051F551-AM features a powerful 8051 core with 50 MHz performance along with 32 kB Flash, 2.25 kB RAM. This MCU also offers integrated communication interfaces and a 12-bit, 18-ch., 200 ksps ADC and 2 comparators in a 4x4 mm, QFN24. With enhanced communication peripherals and robust peripheral set, the C8051F551-AM is ideal for motor control, sensor interface, parking assistance, seat position and adjustment, fluid level monitoring and other automotive/industrial applications.

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Specifications Summary

MCU Core: 8051

MHz: 50

Flash (kB): 32

RAM (kB): 2.25

CAN: 1

I²C: 1

LIN: 0

SPI: 1

UART: 1

Dig I/O Pins: 18

ADC: 12-bit, 18-ch., 200 ksps

DAC:

Comparators: 2

PCA Channels: 6

Timers: 4

Package Type: QFN24

Package Size (mm): 4x4

Development Tools Type
C8051F560DK C8051 MCU Development Kit Development Kits

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