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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HD4074054S4-BIT, OTPROM, 4.2MHZ |
235 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC9S08DN32MLHIC MCU 8BIT 32KB FLASH 64LQFP |
160 | - |
|
Datasheet | 64-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 53 | 32KB (32K x 8) | FLASH | 1K x 8 | 1.5K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC908KX8MDWEIC MCU 8BIT 8KB FLASH 16SOIC |
3,350 | - |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | HC08 | Bulk | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | SCI | LVD, POR, PWM | 13 | 8KB (8K x 8) | FLASH | - | 192 x 8 | 2.7V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MSP430F4351IPZRIC MCU 16BIT 16KB FLASH 100LQFP |
2,105 | - |
|
Datasheet | 100-LQFP | MSP430x4xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 48 | 16KB (16K x 8 + 256B) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC908AP16CFBERIC MCU 8BIT 16KB FLASH 44QFP |
3,472 | - |
|
Datasheet | 44-QFP | HC08 | Tape & Reel (TR) | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | I2C, IRSCI, SCI, SPI | LED, LVD, POR, PWM | 32 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M38588GCSP#U0IC MCU 8BIT 48KB QZROM 42SDIP |
310 | - |
|
Datasheet | 42-SDIP (0.600", 15.24mm) | 740/38000 | Tube | Obsolete | Not Verified | 740 | 8-Bit | 12.5MHz | SIO, UART/USART | PWM, WDT | 34 | 48KB (48K x 8) | QzROM | - | 1.5K x 8 | 2.7V ~ 5.5V | A/D 9x8b | Internal | -20°C ~ 85°C (TA) | - | - | Through Hole | |
|
MC68HC908SR12CBIC MCU 8BIT 12KB FLASH 42DIP |
22,586 | - |
|
Datasheet | 42-SDIP (0.600", 15.24mm) | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | I2C, SCI | LVD, POR, PWM, Temp Sensor | 29 | 12KB (12K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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CY8C3MFIDOCK-187PSOC 3 |
956 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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EFM32G222F64G-E-QFP48RIC MCU 32BIT 64KB FLASH 48TQFP |
955 | - |
|
Datasheet | 48-TQFP | Gecko | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F526TBDGND#3032BIT MCU RX26T 256/64K HWQFN64 |
260 | - |
|
Datasheet | 64-WFQFN Exposed Pad | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 256KB (256K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
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R5F526TFBGND#3032BIT MCU RX26T 512/64K HWQFN64 |
260 | - |
|
Datasheet | 64-WFQFN Exposed Pad | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
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R5F526TFCGND#3032BIT MCU RX26T 512/64K HWQFN64 |
260 | - |
|
Datasheet | 64-WFQFN Exposed Pad | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
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R5F526TFCGFM#3032BIT MCU RX26T 512K 64LFQFP -40 |
160 | - |
|
Datasheet | 64-LQFP | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
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R5F526TFBGFM#3032BIT MCU RX26T 512K 64LFQFP -40 |
160 | - |
|
Datasheet | 64-LQFP | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
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R5F526TBDGFM#3032BIT MCU RX26T 256K LFQFP64 -40 |
160 | - |
|
Datasheet | 64-LQFP | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 256KB (256K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
S912ZVCA96F0MKHS12Z, 64LQFP-EP, 96K FLASH |
800 | - |
|
Datasheet | 64-LQFP Exposed Pad | S12 MagniV | Tray | Active | - | S12Z | 16-Bit | 32MHz | CANbus, I2C, SCI, SPI | DMA, POR, PWM, WDT | 42 | 96KB (96K x 8) | FLASH | 2K x 8 | 8K x 8 | 3.5V ~ 18V | A/D 16x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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AT91SAM7L64-CUIC MCU 16/32BIT 64KB FLSH 144BGA |
115 | - |
|
Datasheet | 144-LFBGA | SAM7L | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 36MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 80 | 64KB (64K x 8) | FLASH | - | 6K x 8 | 1.55V ~ 1.8V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F5328IZXHIC MCU 16BIT 128KB FLASH 80NFBGA |
5,757 | - |
|
Datasheet | 80-VFBGA | MSP430F5xx | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 47 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 1.8V ~ 3.6V | A/D 12x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F9456GB-8EU-AIC MCU 8BIT 16KB FLASH 64LFQFP |
2,720 | - |
|
Datasheet | 64-LQFP | - | Tray | Obsolete | Not Verified | 78K0S | 8-Bit | 5MHz | 3-Wire SIO, UART/USART | LCD, WDT | 30 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 5V | A/D 6x10b | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF52211CEP66IC MCU 32BIT 128KB FLASH 64QFN |
1,786 | - |
|
Datasheet | 64-VFQFN Exposed Pad | MCF5221x | Bulk | Active | Not Verified | Coldfire V2 | 32-Bit Single-Core | 66MHz | I2C, SPI, UART/USART, USB OTG | DMA, LVD, POR, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 8x12b | 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.
