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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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PNP GP BJT, -60V, -600mA, hFE 100-300, SOT-23, AEC-Q101, fT 200MHz, complementary to MMBT2222A

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SOT-23-3 / TO-236-3 (2.9 x 1.3 x 1.0 mm)
In stock:
4393894pcs

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

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NPN Darlington power transistor, 100V, 5A, hFE 1000min, TO-220, VCE(sat) 2V@3A, complementary to TIP127

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TO-220AB (3-Pin + Tab) (10.4 x 4.6 x 9.15 mm)
In stock:
205384pcs

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

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PIC18 8-bit MCU, 128KB Flash, 3562B RAM, 1KB EEPROM, 60 I/O, 47-ch 10-bit ADC, 5x EUSART, XLP, 64-TQFP, -40~85C

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64-Lead TQFP (PT Package) (10 x 10 x 1.2 mm, 0.5mm pitch)
In stock:
8420pcs

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

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8051 8-bit MCU, 2KB Flash, 128B RAM, 15 I/O, 2x 16-bit timer, UART, analog comparator, 24MHz, 20-PDIP, -40~85C

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20-Pin PDIP (0.300 inch, 7.62mm) (26.92 x 7.11 x 4.95 mm)
In stock:
12650pcs

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

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120MHz ARM Cortex-M3 MCU, 512KB Flash, 128KB SRAM, Ethernet, USB OTG, LQFP-144

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Package:

LQFP-144 (20 x 20 mm)
In stock:
962pcs

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

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ARM Cortex-M3 MCU at 72 MHz with 64 KB Flash, 20 KB SRAM, USB, CAN, and motor control peripherals for mainstream embedded applications.

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LQFP-48 (7 x 7 x 1.4 mm)
In stock:
12807pcs

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

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ARM Cortex-M4 MCU with FPU and DSP, 168 MHz, 1 MB Flash, 192+4 KB SRAM, USB OTG HS/FS, Ethernet, and 15 communication interfaces.

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Package:

LQFP-64 (10 x 10 x 1.4 mm)
In stock:
22514pcs

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

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Highly integrated 2T2R 802.11b/g/n WiSoC with 1GHz MIPS 24Kc CPU, 128MB embedded DDR2, 5-port FE switch with RGMII, PCIe Gen1, USB 2.0, and hardware security engine in DR-QFN128 package.

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DR-QFN128 (10mm x 10mm, 0.4mm pitch)
In stock:
6800pcs

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

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32-bit Cortex-M0+ MCU, 64MHz, 64KB Flash, LQFP-48

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Package:

LQFP-48 (7x7mm)
In stock:
12403pcs

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

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