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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MC9S08MM32VLHIC MCU 8BIT 32KB FLASH 64LQFP |
1,760 | - |
|
Datasheet | 64-LQFP | S08 | Tray | Obsolete | Not Verified | S08 | 8-Bit | 48MHz | I2C, SCI, SPI, USB | LVD, POR, PWM, WDT | 33 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 6x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
Z8F1601AN020ECIC MCU 8BIT 16KB FLASH 44QFP |
159 | - |
|
Datasheet | 44-LQFP | Encore!® | Bag | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MSP430FW425IPMIC MCU 16BIT 16KB FLASH 64LQFP |
3,117 | - |
|
Datasheet | 64-LQFP | MSP430x4xx | Bulk | Active | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | - | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 48 | 16KB (16K x 8 + 256B) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F100PKDFA#30IC MCU 16BIT 384KB FLASH 100LQFP |
403 | - |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 384KB (384K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32L083RZH6IC MCU 32BIT 192KB FLASH 64TFBGA |
1,755 | - |
|
Datasheet | 64-TFBGA | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 51 | 192KB (192K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MK21DX128VMC5IC MCU 32B 128KB FLASH 121MAPBGA |
3,261 | - |
|
Datasheet | 121-LFBGA | Kinetis K20 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 64 | 128KB (128K x 8) | FLASH | 4K x 8 | 32K x 8 | 1.71V ~ 3.6V | A/D 20x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
MAXQ2010-RFX+IC MCU 16BIT 64KB FLASH 100LQFP |
224 | - |
|
Datasheet | 100-LQFP | MAXQ® | Tray | Obsolete | Not Verified | - | 16-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 55 | 64KB (32K x 16) | FLASH | - | 2K x 8 | 2.7V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SAF-C505-LMLEGACY 8-BIT MCU |
131 | - |
|
Datasheet | 44-QFP | C505 | Bulk | Active | Not Verified | 8051 | 8-Bit | 20MHz | UART/USART | POR, PWM, WDT | 34 | 16KB (16K x 8) | Mask ROM | - | 256 x 8 | 4.25V ~ 5.5V | A/D 8x8b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MSP430F5229IYFFRIC MCU 16BIT 128KB FLASH 64DSBGA |
1,954 | - |
|
Datasheet | 64-UFBGA, DSBGA | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM32TG230F32-D-QFN64IC MCU 32BIT 32KB FLASH 64QFN |
520 | - |
|
Datasheet | 64-VFQFN Exposed Pad | Tiny Gecko | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM | 56 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F526T9ADND#3032BIT MCU RX26T 128/64K 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 | 128KB (128K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
R5F526T9ADFM#3032BIT MCU RX26T 128K 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 | 128KB (128K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
.jpg "Z8F1601VN020EC")
|
Z8F1601VN020ECIC MCU 8BIT 16KB FLASH 44PLCC |
274 | - |
|
Datasheet | 44-LCC (J-Lead) | Encore!® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA16HVA-4CKUIC MCU 8BIT 16KB FLASH 36LGA |
44,075 | - |
|
Datasheet | 36-WFLGA | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, PWM, WDT | 7 | 16KB (8K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 9V | A/D 5x12b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKS20FN256VLL12IC MCU 32BIT 256KB FLASH 100LQFP |
2,989 | - |
|
Datasheet | 100-LQFP | Kinetis KS22 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, I2C, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 66 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.6V | A/D 1x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA16HVA-4TUIC MCU 8BIT 16KB FLASH 28TSOP |
1,010 | - |
|
Datasheet | 28-TSSOP (0.465", 11.80mm Width) | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, PWM, WDT | 7 | 16KB (8K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 9V | A/D 5x12b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MCF51JM32EVLHIC MCU 32BIT 32KB FLASH 64LQFP |
785 | - |
|
Datasheet | 64-LQFP | MCF51JM | Tray | Obsolete | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 51 | 32KB (32K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 12x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
LC87F1964AU-SQFP-EMICROCONTROLLER, 8 BIT, LC8XX CP |
2,550 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
LC87F1964AU-SQFP-E-ONMICROCONTROLLER, 8 BIT, LC8XX CP |
2,163 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
R5F526T9AGFL#3032BIT MCU RX26T 128K LFQFP48 -40 |
250 | - |
|
Datasheet | 48-LQFP | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 128KB (128K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | 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.
