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Microcontrollers (MCU)

Microcontrollers (MCUs), or single – chip microcomputers, integrate a CPU, memory, I/O interfaces, timers/counters, etc., on one chip. They have full – fledged computing capabilities for embedded systems.
MCUs are great at control. They can do real – time control, like adjusting home appliances based on sensor data in smart homes. Sequential control is another forte, ensuring processes like a washing machine’s cycle run smoothly.
For data handling, MCUs perform basic arithmetic and logical operations. They also manage data storage in their built – in memory, useful for applications like smart meters recording usage data.
Communication is a key function. Serial, SPI, and I²C protocols enable MCUs to talk to other devices, be it sending IoT data via serial ports or accessing sensors with I²C.
Finally, their timer and counter functions are handy. Timers are for tasks like keeping time in a clock, while counters can count events, such as product numbers on a production line.

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Cortex-M0+ 32MHz ultra-low-power MCU, 64KB Flash, USB FS, 0.4uA standby, LQFP-48

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LQFP-48 (7.00 x 7.00 x 1.40 mm, 0.50mm pitch)
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14279pcs

Cargo cycle: 3~7 Days
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Cortex-M3 36MHz MCU, 64KB Flash, 10KB RAM, 1 ADC, LQFP-100, access line, low cost

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LQFP-100 (14.0 x 14.0 x 1.60 mm, 0.50mm pitch)
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9642pcs

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Cortex-M4 FPU 180MHz MCU, 512KB Flash, 128KB RAM, SAI, QuadSPI, SPDIF, LQFP-144

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LQFP-144 (20.0 x 20.0 x 1.60 mm, 0.50mm pitch)
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6675pcs

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Cortex-M3 72MHz MCU, 1MB Flash, 96KB RAM, USB/CAN, LQFP-144, XL-density F1

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LQFP-144 (20.0 x 20.0 x 1.60 mm, 0.50mm pitch)
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9280pcs

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Cortex-M3 72MHz MCU, 512KB Flash, 64KB RAM, USB/CAN, 3 ADC, 2 DAC, LQFP-144

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LQFP-144 (20.0 x 20.0 x 1.60 mm, 0.50mm pitch)
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4058pcs

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8-bit PIC16, 32MHz, 32KB Flash, CLC/NCO/ZCD CIPs, ADC2, TQFP-48, touch sensing

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TQFP-48 (7.00 x 7.00 x 1.00 mm)
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13389pcs

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Cortex-M7 216MHz, 2MB Flash, 512KB SRAM, DP-FPU, L1 cache, Ethernet, LQFP-100

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LQFP-100 (14.00 x 14.00 x 1.40 mm)
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14321pcs

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16-bit dsPIC, 30MIPS, 132KB Flash, DSP MAC, motor PWM, QEI, TQFP-64

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TQFP-64 (10.00 x 10.00 x 1.00 mm)
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5289pcs

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Cortex-M0, 48MHz, 128KB Flash, crystal-less USB FS, CAN, DAC, LQFP-100

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LQFP-100 (14.00 x 14.00 x 1.40 mm)
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4469pcs

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8MHz AVR 8-bit MCU, 32kB Flash, 2kB SRAM, 1kB EEPROM, 10-bit ADC, JTAG, TQFP-44, 2.7-5.5V

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TQFP-44 (10 x 10 x 1.2 mm)
In stock:
11200pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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