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Microcontrollers & Processors

Microcontrollers and processors serve as the core computing and control components in modern electronic systems. A microcontroller, or MCU, integrates a processor core, memory, input/output interfaces, timers, and various peripherals onto a single chip, making it compact, cost-effective, and ideal for real-time control tasks in embedded applications such as home appliances, automotive electronics, industrial automation, and IoT devices. In contrast, general-purpose processors, including CPUs and MPUs, emphasize high-speed arithmetic operations, complex data processing, and multitask management, often requiring external memory and peripheral circuits to support operating systems and intensive computing workloads in computers, servers, and smart devices. Together, they enable intelligent decision-making, signal processing, and system control across countless electronic products.

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8-bit AVR MCU, 20MHz, 32KB Flash, 2KB SRAM, 1KB EEPROM, 28-PDIP

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Package:

28-PDIP (37.4 x 6.76 x 3.28mm)
In stock:
9409pcs

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

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8-bit STM8 MCU, 16MHz, 32KB Flash, 1KB EEPROM, 10-bit ADC, UART/SPI/I2C, 32-LQFP

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Package:

32-LQFP (7 x 7 x 1.4mm)
In stock:
5210pcs

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

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16-bit M16C/60 MCU, 128KB Flash, 5KB RAM, 18-ch 10-bit ADC, 3x UART/I2C/IEBus, 48-LQFP

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Package:

48-LQFP (7 x 7 mm)
In stock:
2036pcs

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

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NPN digital transistor, R1=10kΩ R2=10kΩ, 50V, 100mA, SOT-23-3, pre-biased BRT switch

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Package:

SOT-23-3 (TO-236, SC-59)
In stock:
8500pcs

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

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N-ch MOSFET, 60V, 115mA, 7.5Ω, SOT-23-3, logic-level gate, general-purpose small-signal switch

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Package:

SOT-23-3 (TO-236, SC-59)
In stock:
15000pcs

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

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500mA LDO, fixed 5.0V, 340mV dropout, 40µVRMS noise, 90µA Iq, SOT-23-5, enable pin

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Package:

SOT-23-5 (SC-74A, SOT-753)
In stock:
5600pcs

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

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16-bit dual-supply bus transceiver, 1.65V-5.5V level shifting, bidirectional, tri-state, 200Mbps, 48-TSSOP

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Package:

48-TSSOP (DGG), 6.10mm width
In stock:
7800pcs

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

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PNP transistor, -20V VCEO, -1A Ic, 1.5W, hFE 85-375, SOT-223-4, NPN complement BCP68, -65~150°C

Brand:

Package:

SOT-223-4 / TO-261-4 (6.5 x 3.5 x 1.75 mm, 2.3mm pitch, tab = collector pins 2&4)
In stock:
17474pcs

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

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PNP 40V 200mA, hFE 100-300, fT 250MHz, SOT-23, complementary to MMBT3904, general-purpose switching

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Package:

SOT-23 (TO-236) (2.9 x 1.3 x 1.0 mm, 1.9mm pitch)
In stock:
80000pcs

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

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NPN GP BJT, 40V, 600mA, hFE 35-300, SOT-23, AEC-Q101, fT 300MHz, complementary to MMBT2907A

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Package:

SOT-23-3 / TO-236-3 (2.9 x 1.3 x 1.0 mm)
In stock:
730189pcs

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

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