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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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8-bit PIC MCU, 2KB Flash, SOIC-8

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SOIC-8 (4.9×6.0mm)
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2144pcs

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8-bit PIC MCU, 3.5KB Flash, SOIC-14

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SOIC-14 (8.65×3.91mm)
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ESP8266 WiFi module, PCB antenna, 22-pin

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Module (24.0×16.0mm)
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AVR MCU, 32KB Flash, USB 2.0, QFN-44

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QFN-44 (7.0×7.0mm, 0.5mm pitch)
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AVR MCU, 1KB Flash, 64B SRAM, SOIC-8

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SOIC-8 (4.9×6.0mm, 1.27mm pitch)
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5689pcs

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RL78 MCU, 64KB Flash, 4KB RAM, LQFP-48

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LQFP-48 (7.0×7.0mm, 0.5mm pitch)
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4894pcs

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ARM Cortex-M4 MCU, 180MHz, 512KB Flash, LQFP-64

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LQFP-64 (10.0×10.0mm, 0.5mm pitch)
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11317pcs

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ARM Cortex-M4F MCU, 120MHz, 1MB Flash, TQFP-128

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TQFP-128 (14.0×14.0mm, 0.4mm pitch)
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6744pcs

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C2000 Piccolo MCU, 100MHz, 256KB Flash, TQFP-100

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TQFP-100 (14.0 x 14.0 x 1.2mm)
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9110pcs

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Cortex-M4 MCU, 120MHz, 1MB Flash, Ethernet, LQFP-128

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LQFP-128 (14.0 x 14.0 x 1.4mm)
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7923pcs

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