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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HD4074019FSMICROCONTROLLER, 4-BIT, OTPROM |
1,023 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD4074408S014-BIT, OTPROM, 9MHZ |
796 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD4074618HMICROCONTROLLER, 4-BIT, OTPROM |
773 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD4074008SVMCU, 4-BIT, EPROM |
460 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD4074019SMICROCONTROLLER, 4-BIT, OTPROM |
114 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD4074618FSMICROCONTROLLER, 4-BIT, OTPROM |
106 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TMS320F28232ZJZAIC MCU 32BIT 128KB FLASH 176BGA |
1,031 | - |
|
Datasheet | 176-BGA | C2000™ C28x Delfino™ | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 88 | 128KB (64K x 16) | FLASH | - | 26K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
MC908AS60AVFUIC MCU 8BIT 60KB FLASH 64QFP |
3,104 | - |
|
Datasheet | 64-QFP | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8.4MHz | SCI, SPI | LVD, POR, PWM | 64 | 60KB (60K x 8) | FLASH | 1K x 8 | 2K x 8 | 4.5V ~ 5.5V | A/D 15x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
COP8SCR9HVA8/NOPBIC MCU 8BIT 32KB FLASH 44PLCC |
3,753 | - |
|
Datasheet | 44-LCC (J-Lead) | COP8™ 8S | Bulk | Last Time Buy | Not Verified | COP8 | 8-Bit | 20MHz | Microwire/Plus (SPI), UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F0E014D2CFB#AA1IC MCU 32BIT 1.5MB FLSH 144LFQFP |
110 | - |
|
Datasheet | 144-LQFP | RE01 | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, SCI, SPI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 109 | 1.5MB (1.5M x 8) | FLASH | - | 256K x 8 | 1.62V ~ 3.6V | A/D 18x14b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S912XDG128F2MAARIC MCU 16BIT 128KB FLASH 80QFP |
2,673 | - |
|
Datasheet | 80-QFP | HCS12X | Tape & Reel (TR) | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 128KB (128K x 8) | FLASH | 2K x 8 | 12K x 8 | 2.35V ~ 5.5V | A/D 8x10b, 16x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
SB87C51SLAL8-BIT, OTPROM, 8051 CPU, 16MHZ |
1,443 | - |
|
Datasheet | 100-QFP | - | Bulk | Active | Not Verified | 87C51 | 8-Bit | 16MHz | UART/USART | LED | 24 | 16KB (16K x 8) | OTP | - | 256 x 8 | 3V ~ 5.5V | A/D 4x8b SAR | External, Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
ADUC7032BSTZ-8V-RLIC MCU ARM7 96KB FLASH 48LQFP |
1,107 | - |
|
Datasheet | 48-LQFP | MicroConverter® ADuC7xxx | Cut Tape (CT) | Obsolete | Not Verified | ARM7® | 16/32-Bit | 20.48MHz | LINbus, SPI, UART/USART | POR, PSM, Temp Sensor, WDT | 9 | 96KB (48K x 16) | FLASH | - | 1.5K x 32 | 3.5V ~ 18V | A/D 2x16b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
LM3S1165-IQC50-A2IC MCU 32BIT 64KB FLASH 100LQFP |
4,517 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 43 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F5631ADDFC#V0IC MCU 32BIT 768KB FLSH 176LFQFP |
379 | - |
|
Datasheet | 176-LQFP | RX600 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 133 | 768KB (768K x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 3.6V | A/D 8x10b, 21x12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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S912XD64F2CAARIC MCU 16BIT 64KB FLASH 80QFP |
235 | - |
|
Datasheet | 80-QFP | HCS12X | Tape & Reel (TR) | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 64KB (64K x 8) | FLASH | 1K x 8 | 4K x 8 | 2.35V ~ 5.5V | A/D 8x10b, 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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M34524EDFP4-BIT, OTPROM, 4500 CPU, 6MHZ |
1,324 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
MC908AS60AVFUR2IC MCU 8BIT 60KB FLASH 64QFP |
772 | - |
|
Datasheet | 64-QFP | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8.4MHz | SCI, SPI | LVD, POR, PWM | 64 | 60KB (60K x 8) | FLASH | 1K x 8 | 2K x 8 | 4.5V ~ 5.5V | A/D 15x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
DSP56858VF120DSP, 16 BIT SIZE, 16-EXT BIT, 24 |
134 | - |
|
Datasheet | 144-LBGA | - | Bulk | Active | Not Verified | 56800E | 16-Bit | 120MHz | EBI/EMI, SCI, SPI, SSI | DMA, POR, WDT | 47 | 80KB (40K x 16) | SRAM | - | 24K x 16 | 1.62V ~ 1.98V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SCF5250AG120IC MCU 32BIT ROMLESS 144LQFP |
3,120 | - |
|
Datasheet | 144-LQFP | SCF52xx | Bulk | Active | Not Verified | Coldfire V2 | 32-Bit Single-Core | 120MHz | EBI/EMI, I2C, IDE, Memory Card, SPI, UART/USART | DMA, I2S, POR, Serial Audio, WDT | 57 | - | ROMless | - | 128K x 8 | 1.08V ~ 1.32V | A/D 6x12b | Internal | -20°C ~ 70°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.
