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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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8051 MCU, 12KB ISP Flash, 2KB EEPROM, 24MHz, SPI, WDT, TQFP-44

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TQFP-44 (10.1 x 10.1 x 1.05 mm)
In stock:
12603pcs

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ARM Cortex-M0 MCU, 48MHz, 32KB Flash, 4KB RAM, 12-bit ADC, motor PWM, LQFP-48

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LQFP-48 (7 x 7 x 1.4 mm)
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10233pcs

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ARM Cortex-M3 MCU, 100MHz, 512KB Flash, 64KB RAM, Ethernet, USB, CAN, LQFP-100

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LQFP-100 (14 x 14 x 1.4 mm)
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2520pcs

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8051 USB MCU, 64KB Flash, 48MIPS, 10-bit ADC, USB 2.0 FS, LQFP-48

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LQFP-48 (7 x 7 x 1.0 mm)
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8912pcs

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8051 MCU, 8KB Flash, 24-bit ADC, PGA 1-128x, QFN-28, 50MIPS

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QFN-28 (5 x 5 x 0.9 mm)
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3424pcs

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8-bit AVR MCU, 32KB Flash, 2.5KB SRAM, integrated USB 2.0, TQFP-44

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TQFP-44 (10 x 10 mm)
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12476pcs

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8-pin MCU, Enhanced Midrange, 16MHz, 3.5KB Flash, 256B RAM, SOIC-8

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SOIC-8 (4.9 x 3.9 x 1.35 mm)
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6946pcs

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ARM Cortex-M3 MCU, 96MHz, 128KB Flash, 20KB RAM, LQFP-64

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LQFP-64 (10 x 10 x 1.4 mm)
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5210pcs

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8-pin MCU, Midrange, 4MHz, 2KB Flash, 128B RAM, SOIC-8

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SOIC-8 (4.9 x 3.9 x 1.35 mm)
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6921pcs

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Ultra-low-power Cortex-M4 MCU, 80MHz, 256KB Flash, 64KB RAM, UFQFPN-32

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UFQFPN-32 (5.0 x 5.0 x 0.6 mm)
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2063pcs

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

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