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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ML610Q772-BA3TCZ07GLIC MCU 8BIT 32KB FLASH 32LQFP |
4,603 | - |
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Datasheet | 32-LQFP | - | Bulk | Obsolete | Not Verified | nX-U8/100 | 8-Bit | 17MHz | I2C, SSP, UART/USART | Brown-out Detect/Reset, PWM, WDT | 25 | 32KB (16K x 16) | FLASH | 2K x 16 | 4K x 8 | 2.7V ~ 5.5V | A/D 8x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML610Q174-477GAZWAXIC MCU 8BIT 128KB FLASH 80QFP |
3,658 | - |
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Datasheet | 80-BQFP | - | Bulk | Obsolete | Not Verified | nX-U8/100 | 8-Bit | 8.4MHz | I2C, SSP, UART/USART | LCD, POR, PWM, WDT | 49 | 128KB (64K x 16) | FLASH | 2K x 8 | 4K x 8 | 2.2V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ML620Q134B-Z99TDW7GLIC MCU 16BIT 8KB FLASH 20TSSOP |
3,479 | - |
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Datasheet | 20-TSSOP (0.173", 4.40mm Width) | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 32MHz | I2C, SSP, UART/USART | LVD, POR, PWM, WDT | 14 | 8KB (4K x 16) | FLASH | 1K x 16 | 2K x 8 | 1.6V ~ 5.5V | A/D 8x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q136-NNNMBZ07GLIC MCU 16BIT 24KB FLASH 16SSOP |
1,422 | - |
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Datasheet | 16-LSSOP (0.173", 4.40mm Width) | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 16MHz | I2C, SSP, UART/USART | LVD, POR, PWM, WDT | 14 | 24KB (12K x 16) | FLASH | 1K x 16 | 2K x 8 | 1.6V ~ 5.5V | A/D 8x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q156B-NNNTBWARLIC MCU 16BIT 64KB FLASH 52TQFP |
3,676 | - |
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Datasheet | 52-TQFP | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 8.4MHz | I2C, SSP, UART/USART | POR, PWM, WDT | 34 | 64KB (32K x 16) | FLASH | 2K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 12x10b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q133B-Z99MB0ATLIC MCU 16BIT 24KB FLASH 16SSOP |
1,111 | - |
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Datasheet | 16-LSSOP (0.173", 4.40mm Width) | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 32MHz | I2C, SSP, UART/USART | LVD, POR, PWM, WDT | 10 | 24KB (12K x 16) | FLASH | 1K x 16 | 2K x 8 | 1.6V ~ 5.5V | A/D 6x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q151BT-104TBWNXIC MCU 16BIT 32KB FLASH 48TQFP |
1,531 | - |
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Datasheet | 48-TQFP | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 8.4MHz | I2C, SSP, UART/USART | POR, PWM, WDT | 31 | 32KB (16K x 16) | FLASH | 2K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 12x10b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q724-NN1TBZWAXIC MCU |
3,320 | - |
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Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ML620Q134B-NNNTD07GLIC MCU 16BIT 8KB FLASH 20TSSOP |
3,009 | - |
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Datasheet | 20-TSSOP (0.173", 4.40mm Width) | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 32MHz | I2C, SSP, UART/USART | LVD, POR, PWM, WDT | 14 | 8KB (4K x 16) | FLASH | 1K x 16 | 2K x 8 | 1.6V ~ 5.5V | A/D 8x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q156B-628TBZWAXIC MCU 16BIT 64KB FLASH 52TQFP |
4,085 | - |
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Datasheet | 52-TQFP | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 8.4MHz | I2C, SSP, UART/USART | POR, PWM, WDT | 34 | 64KB (32K x 16) | FLASH | 2K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 12x10b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q134B-NNNMB07GLIC MCU 16BIT 8KB FLASH 16SSOP |
2,398 | - |
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Datasheet | 16-LSSOP (0.173", 4.40mm Width) | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 32MHz | I2C, SSP, UART/USART | LVD, POR, PWM, WDT | 14 | 8KB (4K x 16) | FLASH | 1K x 16 | 2K x 8 | 1.6V ~ 5.5V | A/D 8x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ML620Q724-NNNTBZWAXIC MCU |
2,735 | - |
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Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ML620Q133B-NNNMB0ARLIC MCU 16BIT 24KB FLASH 16SSOP |
1,480 | - |
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Datasheet | 16-LSSOP (0.173", 4.40mm Width) | ML620Q100 | Bulk | Obsolete | Not Verified | nX-U16/100 | 16-Bit | 32MHz | I2C, SSP, UART/USART | LVD, POR, PWM, WDT | 10 | 24KB (12K x 16) | FLASH | 1K x 16 | 2K x 8 | 1.6V ~ 5.5V | A/D 6x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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P87C51FB-4BP87C51 - MICROCONTROLLER, 8-BIT, |
2,197 | - |
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Datasheet | 44-QFP | - | Bulk | Obsolete | Not Verified | 80C51 | 8-Bit | 16MHz | UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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LPC11E14FBD64/401,LPC11E14 - CORTEX-M0+/M0 RISC MI |
1,546 | - |
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Datasheet | 64-LQFP | - | Bulk | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit | 50MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, POR, WDT | 54 | 32KB (32K x 8) | FLASH | 4K x 8 | 10K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCF52223CVM80IC MCU 32BIT 256KB FLSH 81MAPBGA |
4,138 | - |
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Datasheet | 81-LBGA | - | Bulk | Obsolete | Not Verified | ColdFire V2 | 32-Bit | 80MHz | I2C, SPI, UART/USART, USB OTG | DMA, LVD, POR, PWM, WDT | 56 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 8x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M054ZDNIC MCU 32BIT 16KB FLASH 33QFN |
3,052 | - |
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Datasheet | 32-WFQFN Exposed Pad | - | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 5x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M058LDNIC MCU 32BIT 32KB FLASH 48LQFP |
1,848 | - |
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Datasheet | 48-LQFP | - | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 40 | 32KB (32K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 8x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M054LDNIC MCU 32BIT 16KB FLASH 48LQFP |
3,085 | - |
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Datasheet | 48-LQFP | - | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 40 | 16KB (16K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 8x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M052LDNIC MCU 32BIT 8KB FLASH 48LQFP |
4,883 | - |
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Datasheet | 48-LQFP | - | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 40 | 8KB (8K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 8x12b 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.
