EFM8BB31F16G-A-QSOP24

8位 MCU微控制单元, EFM8 Family EFM8BB Series Microcontrollers, 50 MHz, 16 KB, 2.25 KB, 24 引脚, QSOP

The is an 8bit microcontroller from Busy Bee 3 family in 24 pin QSOP package. This is a multipurpose line of 8bit MCU with a comprehensive feature set in small packages, making them ideal for general purpose applications. With an efficient, pipelined 8051 core with maximum operating frequency at 50MHz, various communication interfaces and four channels of configurable logic, the EFM8BB3 family is optimal for many embedded applications.

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Single operating power supply of 2.2V to 3.6V

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Pipelined 8bit C8051 core with 50MHz maximum operating frequency

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Two low current analogue comparators with built-in reference DACs

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Internal temperature sensor, four channels of configurable logic & 6-channel PWM / PCA

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Six 16bit general purpose timers

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16KB flash memory, 2304bytes RAM and 21 digital port I/Os total

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Internal 49MHz oscillator with ±2% accuracy & 24.5KHz low frequency oscillator with ±2% accuracy

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Internal 80KHz low-frequency oscillator, external CMOS clock, external crystal/RC 25MHz oscillator

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2 DACs, 13 ADC0 channels, 6 comparator 0 inputs and 7 comparator 1 inputs

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Operating temperature range from -40°C to +85°C