C8051F503-IM 8051 8-bit Microcontroller, 50 MHz, 64 Flash(kB)

The C8051F503-IM 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 C8051F503-IM features a powerful 8051 core with 50 MHz performance along with 64 kB Flash, 4.25 kB RAM. This MCU also offers integrated communication interfaces and a 12-bit, 25-ch., 200 ksps ADC and 2 comparators in a 5x5 mm, QFN32. With enhanced communication peripherals and robust peripheral set, the C8051F503-IM 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): 64

RAM (kB): 4.25

CAN: 0

EMIF: 0

I²C: 1

LIN: 0

SPI: 1

UART: 1

Dig I/O Pins: 25

ADC: 12-bit, 25-ch., 200 ksps

DAC:

Comparators: 2

PCA Channels: 6

Timers: 4

Package Type: QFN32

Package Size (mm): 5x5

Development Tools Type
C8051F500DK C8051 MCU Development Kit Development Kits

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