Microcontrollers
Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AT89C2051-12SUIC MCU 8BIT 2KB FLASH 20SOIC |
337,538 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | 89C | Bulk | Active | Not Verified | 8051 | 8-Bit | 12MHz | UART/USART | LED | 15 | 2KB (2K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC1112LVFHN24/003LPC1112 - Scalable Entry Level 3 |
486 | - |
|
Datasheet | 24-VFQFN Exposed Pad | LPC11xx | Bulk | Active | - | ARM® Cortex®-M0 | 32-Bit | 50MHz | FIFO, I2C, SPI, SSP, UART/USART | Brown-out Detect/Reset, POR, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.65V ~ 1.95V | A/D 6x8b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATTINY261A-XUIC MCU 8BIT 2KB FLASH 20TSSOP |
405 | - |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | AVR® ATtiny | Bulk | Active | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F2013CYMSP430F2013 16-BIT ULTRA-LOW-POW |
726 | - |
|
Datasheet | 14-CDIP (0.300", 7.62mm) | MSP430F2xx | Bulk | Active | Not Verified | MSP430™ | 16-Bit | 16MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 2KB (2K x 8 + 256B) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | - | External, Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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LPC1112FD20/102,52LPC1112 - Scalable Entry Level 3 |
190 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | LPC11xx | Bulk | Active | - | ARM® Cortex®-M0 | 32-Bit | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 16 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 5x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S08QB4CTGMICROCONTROLLER, 8-BIT, HC08/S08 |
3,121 | - |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 20MHz | LINbus, SCI | LVD, PWM, WDT | 12 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S08PT16AVLCMicrocontroller, CMOS |
1,230 | - |
|
Datasheet | 32-LQFP | S08 | Tray | Active | - | HCS08 | 8-Bit | 20MHz | I2C, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC9RS08KB12CFKIC MCU 8BIT 12KB FLASH 24QFN |
4,900 | - |
|
Datasheet | 24-UFQFN Exposed Pad | RS08 | Bulk | Active | Not Verified | RS08 | 8-Bit | 20MHz | I2C, SPI | LVD, POR, PWM, WDT | 18 | 12KB (12K x 8) | FLASH | - | 254 x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9RS08KB8CTGIC MCU 8BIT 8KB FLASH 16TSSOP |
2,046 | - |
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Datasheet | 16-TSSOP (0.173", 4.40mm Width) | RS08 | Bulk | Active | Not Verified | RS08 | 8-Bit | 20MHz | I2C, SPI | LVD, POR, PWM, WDT | 14 | 8KB (8K x 8) | FLASH | - | 254 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC811M001JDH16JRISC Microcontroller, 32-Bit, FL |
7,215 | - |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | LPC81xM | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 30MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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LPC1112FHN24/202JLPC1112 - Arm Cortex -M0 Cores M |
5,684 | - |
|
Datasheet | 24-VFQFN Exposed Pad | LPC11xx | Bulk | Active | - | ARM® Cortex®-M0 | 32-Bit | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 19 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 6x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S08PT8VLDIC MCU 8BIT 8KB FLASH 32LQFP |
780 | - |
|
Datasheet | 32-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 37 | 8KB (8K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C4024LQI-S413IC MCU 32BIT 16KB FLASH 40QFN |
259 | - |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC® 4 CY8C4000S | Bulk | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | A/D 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATTINY24A-CCUIC MCU 8BIT 2KB FLASH 15UFBGA |
8,976 | - |
|
Datasheet | 15-UFBGA | AVR® ATtiny | Bulk | Active | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 12 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATTINY44A-CCUIC MCU 8BIT 4KB FLASH 15UFBGA |
6,995 | - |
|
Datasheet | 15-UFBGA | AVR® ATtiny | Bulk | Active | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 12 | 4KB (2K x 16) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATTINY13V-10MUIC MCU 8BIT 1KB FLASH 20QFN |
3,921 | - |
|
Datasheet | 20-WFQFN Exposed Pad | AVR® ATtiny | Bulk | Active | Not Verified | AVR | 8-Bit | 10MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 1KB (512 x 16) | FLASH | 64 x 8 | 64 x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S908QC16E0CDSERMicrocontroller, 8-Bit, 8MHz, CM |
7,500 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC9S08PL60CLDMicrocontroller |
1,571 | - |
|
Datasheet | 44-LQFP | S08 | Tray | Active | - | HCS08 | 8-Bit | 20MHz | I2C, LINbus, SCI, UART/USART | LVD, POR, PWM | 42 | 60KB (60K x 8) | FLASH | 256 x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 12x10b SAR | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4024AZI-S413CY8C4024 - AUTOMOTIVE PSOC4 4000 |
2,963 | - |
|
Datasheet | 48-LQFP | PSOC® 4 CY8C4000S | Bulk | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 36 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | A/D 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC1112FHI33/102,5LPC1112 - Scalable 32-bit Microc |
6,664 | - |
|
Datasheet | 32-VFQFN Exposed Pad | LPC11xx | Bulk | Active | - | ARM® Cortex®-M0 | 32-Bit | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 28 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Microcontrollers FAQ
Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.
What should I check when selecting Microcontrollers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Microcontrollers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Microcontrollers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Microcontrollers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
