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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AT32UC3C2128C-Z2UTIC MCU 32BIT 128KB FLASH 64QFN |
869 | - |
|
Datasheet | 64-VFQFN Exposed Pad | AVR®32 UC3 C | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 45 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 3V ~ 5.5V | A/D 11x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM32G290F128G-E-BGA112RIC MCU 32BIT 128KB FLASH 112BGA |
2,000 | - |
|
Datasheet | 112-LFBGA | Gecko | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 90 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC32MK1024GPD064-E/MRIC MCU 32BIT 1MB FLASH 64QFN |
234 | - |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MK | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 80MHz | Brown-out Detect/Reset, DMA, I2S, POR, WDT | Brown-out Detect/Reset, DMA, I2S, POR, WDT | 48 | 1MB (1M x 8) | FLASH | 4K x 8 | 256K x 8 | 2.2V ~ 3.6V | A/D 26x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
MK20DX128VLH7IC MCU 32BIT 128KB FLASH 64LQFP |
805 | - |
|
Datasheet | 64-LQFP | Kinetis K20 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 40 | 128KB (128K x 8) | FLASH | 2K x 8 | 32K x 8 | 1.71V ~ 3.6V | A/D 24x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC16LF877-04/PTIC MCU 8BIT 14KB FLASH 44TQFP |
146 | - |
|
Datasheet | 44-TQFP | PIC® 16F | Tray | Active | Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 14KB (8K x 14) | FLASH | 256 x 8 | 368 x 8 | 2V ~ 5.5V | A/D 8x10b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
PIC32CX1025SG41128T-I/Z2XIC MCU 32BIT 1MB FLASH 128TQFP |
998 | - |
|
Datasheet | 128-TQFP | PIC® 32CX | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit | 120MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, POR, PWM, RSA, SHA, TRNG, WDT | 99 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.63V | A/D 32x12b; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LPC1823JET100EIC MCU 32BIT 512KB FLSH 100TFBGA |
220 | - |
|
Datasheet | 100-TFBGA | LPC18xx | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, WDT | 49 | 512KB (512K x 8) | FLASH | 16K x 8 | 104K x 8 | 2.2V ~ 3.6V | A/D 4x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MC9S08DV16ACLCIC MCU 8BIT 16KB FLASH 32LQFP |
4,690 | - |
|
Datasheet | 32-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 10x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MCF51AG96CLHIC MCU 32BIT 96KB FLASH 64LQFP |
2,842 | - |
|
Datasheet | 64-LQFP | MCF51AG | Tray | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | I2C, SCI, SPI | DMA, LVD, PWM, WDT | 53 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 19x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
PIC32MK0512MCF064-E/MRIC MCU 32BIT 512KB FLASH 64QFN |
427 | - |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MK | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 80MHz | Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT | Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT | 49 | 512KB (512K x 8) | FLASH | 4K x 8 | 128K x 8 | 2.2V ~ 3.6V | A/D 27x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
|
MC9S08DZ128CLHIC MCU 8BIT 128KB FLASH 64LQFP |
1,300 | - |
|
Datasheet | 64-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F103REY6TRIC MCU 32BIT 512KB FLASH 64WLCSP |
6,609 | - |
|
Datasheet | 64-UFBGA, WLCSP | STM32F1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | 51 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F7016933AFP-C#BA1IC MCU 32BIT 1MB FLASH 48LFQFP |
1,192 | - |
|
Datasheet | 48-QFP | RH850/F1KM-S1 | Tray | Active | Not Verified | RH850G3KH | 32-Bit Single-Core | 120MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | DMA, PWM, WDT | 33 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 3V ~ 5.5V | A/D 4x10b, 8x12b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
MIMXRT1042XFP5BIC MCU 32BIT 128KB ROM 169LFBGA |
502 | - |
|
Datasheet | 169-LFBGA | RT1040 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit | 528MHz | CANbus, Ethernet, I2C, MMC/SD, SAI, SPI, UART/USART, USB | DMA, I2S, LCD, PWM, WDT | - | 128KB (128K x 8) | ROM | - | 512K x 8 | - | - | External, Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
STM32F205VET7IC MCU 32BIT 512KB FLASH 100LQFP |
437 | - |
|
Datasheet | 100-LQFP | STM32F2 | Tray | Active | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | - | 132K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F5651EHDBP#20IC MCU 32BIT 2MB FLASH 64TFBGA |
1,532 | - |
|
Datasheet | 64-TFBGA | RX651 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 120MHz | I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 41 | 2MB (2M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC32MK0512MCF064T-E/PTIC MCU 32BIT 512KB FLASH 64TQFP |
2,055 | - |
|
Datasheet | 64-TQFP | PIC® 32MK | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 80MHz | Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT | Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT | 49 | 512KB (512K x 8) | FLASH | 4K x 8 | 128K x 8 | 2.2V ~ 3.6V | A/D 27x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
|
EFM32LG332F256G-F-QFP64IC MCU 32BIT 256KB FLASH 64TQFP |
695 | - |
|
Datasheet | 64-TQFP | Leopard Gecko | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 50 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATXMEGA192A3-AURIC MCU 8/16BIT 192KB FLSH 64TQFP |
767 | - |
|
Datasheet | 64-TQFP | AVR® XMEGA® A3 | Tape & Reel (TR) | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 50 | 192KB (96K x 16) | FLASH | 2K x 8 | 16K x 8 | 1.6V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S12GC32CPBEIC MCU 16BIT 32KB FLASH 52TQFP |
700 | - |
|
Datasheet | 52-LQFP | HCS12 | Tray | Active | Not Verified | HCS12 | 16-Bit | 25MHz | EBI/EMI, SCI, SPI | POR, PWM, WDT | 35 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.35V ~ 5.5V | A/D 8x10b | 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.
