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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R5F10EBEGNA#20IC MCU 16BIT 64KB FLASH 32HWQFN |
970 | - |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G1A | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 20 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 1.6V ~ 3.6V | A/D 18x8/12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MCHRC705KJ1CPEIC MCU 8BIT 1.2KB OTP 16DIP |
925 | - |
|
Datasheet | 16-DIP (0.300", 7.62mm) | HC05 | Tube | Obsolete | Not Verified | HC05 | 8-Bit | 4MHz | - | POR, WDT | 10 | 1.2KB (1.2K x 8) | OTP | - | 64 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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R5F10WLEAFA#30IC MCU 16BIT 64KB FLASH 64LQFP |
919 | - |
|
Datasheet | 64-LQFP | RL78/L13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 42 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F104BAGFP#30IC MCU 16BIT 16KB FLASH 32LQFP |
800 | - |
|
Datasheet | 32-LQFP | RL78/G14 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16LF19185T-I/MVIC MCU 8BIT 14KB FLASH 48UQFN |
122 | - |
|
Datasheet | 48-UFQFN Exposed Pad | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 43 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 39x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F101GLG3CFB#AA1MCU:RL78 |
1,287 | - |
|
Datasheet | 64-LQFP | RL78/G24 | Tray | Last Time Buy | - | RL78 | 16-Bit | 48MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | 4K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 23x8/10/12b; D/A 3x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MSP430F2111IDWRIC MCU 16BIT 2KB FLASH 20SOIC |
1,634 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | MSP430F2xx | Tape & Reel (TR) | Active | Verified | MSP430 CPU16 | 16-Bit | 16MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (2K x 8 + 256B) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
Z86E132PZ016SC8-BIT, OTPROM, Z8 CPU, 16MHZ |
11,138 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC9S08PT16VLDIC MCU 8BIT 16KB FLASH 44LQFP |
3,310 | - |
|
Datasheet | 44-LQFP | S08 | Bulk | Not For New Designs | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 37 | 16KB (16K 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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MC68HC908QY2MPEIC MCU 8BIT 1.5KB FLASH 16DIP |
4,700 | - |
|
Datasheet | 16-DIP (0.300", 7.62mm) | HC08 | Tube | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
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MKV10Z16VFM7KINETIS KV10: 75MHZ CORTEX-M0+ R |
4,070 | - |
|
Datasheet | 32-VFQFN Exposed Pad | V | Bulk | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 75MHz | I2C, SPI, UART/USART | DMA, WDT | 28 | 16KB (16K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D 16b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATTINY15L-1PIIC MCU 8BIT 1KB FLASH 8DIP |
2,591 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 1.6MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 1KB (512 x 16) | FLASH | 64 x 8 | - | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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AT89LS52-16AURIC MCU 8BIT 8KB FLASH 44TQFP |
2,000 | - |
|
Datasheet | 44-TQFP | 89LS | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 16MHz | UART/USART | WDT | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 4V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCHLC705KJ1CDWEIC MCU 8BIT 1.2KB OTP 16SOIC |
1,175 | - |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | HC05 | Tube | Obsolete | Not Verified | HC05 | 8-Bit | 4MHz | - | POR, WDT | 10 | 1.2KB (1.2K x 8) | OTP | - | 64 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC68HC908JB8JPEIC MCU 8BIT 8KB FLASH 20DIP |
415 | - |
|
Datasheet | 20-DIP (0.300", 7.62mm) | HC08 | Bulk | Obsolete | Not Verified | HC08 | 8-Bit | 3MHz | USB | LVD, POR, PWM | 13 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 4V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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ATTINY28L-4MURIC MCU 8BIT 2KB FLASH 32VQFN |
12,000 | - |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® ATtiny | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | - | POR, WDT | 11 | 2KB (1K x 16) | FLASH | - | - | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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ATTINY28V-1MURIC MCU 8BIT 2KB FLASH 32VQFN |
12,000 | - |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® ATtiny | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 1.2MHz | - | POR, WDT | 11 | 2KB (1K x 16) | FLASH | - | - | 1.8V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10WLEAFB#30IC MCU 16BIT 64KB FLASH 64LQFP |
5,775 | - |
|
Datasheet | 64-LQFP | RL78/L13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 42 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S08RD16DWEIC MCU 8BIT 16KB FLASH 28SOIC |
5,723 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 8MHz | SCI | LVD, POR, PWM, WDT | 23 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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CY8C4145AXI-S433IC MCU 32BIT 32KB FLASH 44TQFP |
2,647 | - |
|
Datasheet | 44-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | 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.
