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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.

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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
MSP430F5659IPZ Texas Instruments

MSP430F5659IPZ

IC MCU 16BIT 512KB FLASH 100LQFP

Texas Instruments

104 -
Datasheet 100-LQFP MSP430F5xx Tray Active Not Verified MSP430 CPUXV2 16-Bit 20MHz I2C, IrDA, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 74 512KB (512K x 8) FLASH - 66K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5268AXI-LP047 Infineon Technologies

CY8C5268AXI-LP047

IC MCU 32BIT 256KB FLASH 100TQFP

Infineon Technologies

678 -
Datasheet 100-LQFP PSOC™ 5 CY8C52LP Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 67MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 62 256KB (256K x 8) FLASH 2K x 8 64K x 8 1.71V ~ 5.5V A/D 1x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX795F512LT-80I/PF Microchip Technology

PIC32MX795F512LT-80I/PF

IC MCU 32BIT 512KB FLASH 100TQFP

Microchip Technology

5,916 -
Datasheet 100-TQFP PIC® 32MX Tape & Reel (TR) Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 85 512KB (512K x 8) FLASH - 128K x 8 2.3V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F6628-I/PT Microchip Technology

PIC18F6628-I/PT

IC MCU 8BIT 96KB FLASH 64TQFP

Microchip Technology

196 -
Datasheet 64-TQFP PIC® 18F Tray Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 54 96KB (48K x 16) FLASH 1K x 8 3.8K x 8 4.2V ~ 5.5V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF6722-I/PT Microchip Technology

PIC18LF6722-I/PT

IC MCU 8BIT 128KB FLASH 64TQFP

Microchip Technology

1,704 -
Datasheet 64-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 54 128KB (64K x 16) FLASH 1K x 8 3.8K x 8 2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F6014A-30I/PT Microchip Technology

DSPIC30F6014A-30I/PT

IC MCU 16BIT 144KB FLASH 80TQFP

Microchip Technology

734 -
Datasheet 80-TQFP dsPIC™ 30F Tray Active Not Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT 68 144KB (48K x 24) FLASH 4K x 8 8K x 8 2.5V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32GG12B410F1024GQ64-A Silicon Labs

EFM32GG12B410F1024GQ64-A

IC MCU 32BIT 1MB FLASH 64TQFP

Silicon Labs

394 -
Datasheet 64-TQFP Giant Gecko S1 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 50 1MB (1M x 8) FLASH - 192K x 8 1.8V ~ 3.8V A/D 16x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F413ZHJ6 STMicroelectronics

STM32F413ZHJ6

IC MCU 32BIT 1.5MB FLSH 144UFBGA

STMicroelectronics

5,946 -
Datasheet 144-UFBGA STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 114 1.5MB (1.5M x 8) FLASH - 320K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F427VGT6 STMicroelectronics

STM32F427VGT6

IC MCU 32BIT 1MB FLASH 100LQFP

STMicroelectronics

2,935 -
Datasheet 100-LQFP STM32F4 Tray Active Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 82 1MB (1M x 8) FLASH - 256K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ1024EFG100-I/PT Microchip Technology

PIC32MZ1024EFG100-I/PT

IC MCU 32BIT 1MB FLASH 100TQFP

Microchip Technology

1,871 -
Datasheet 100-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 78 1MB (1M x 8) FLASH - 512K x 8 2.1V ~ 3.6V A/D 40x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5659IZCAT Texas Instruments

MSP430F5659IZCAT

IC MCU 16BIT 512KB FLSH 113NFBGA

Texas Instruments

852 -
Datasheet 113-VFBGA MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 20MHz I2C, IrDA, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 74 512KB (512K x 8) FLASH - 66K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7X256C-CU Microchip Technology

AT91SAM7X256C-CU

IC MCU 16/32BIT 256KB 100TFBGA

Microchip Technology

573 -
Datasheet 100-TFBGA SAM7X Tray Active Not Verified ARM7® 16/32-Bit 55MHz CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 62 256KB (256K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F8722-I/PT Microchip Technology

PIC18F8722-I/PT

IC MCU 8BIT 128KB FLASH 80TQFP

Microchip Technology

3,217 -
Datasheet 80-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 70 128KB (64K x 16) FLASH 1K x 8 3.8K x 8 4.2V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1758FBD80Y NXP USA Inc.

LPC1758FBD80Y

IC MCU 32BIT 512KB FLASH 80LQFP

NXP USA Inc.

3,208 -
Datasheet 80-LQFP LPC17xx Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 100MHz CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 52 512KB (512K x 8) FLASH - 64K x 8 2.4V ~ 3.6V A/D 6x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
TM4C123GH6PMT Texas Instruments

TM4C123GH6PMT

IC MCU 32BIT 256KB FLASH 64LQFP

Texas Instruments

529 -
Datasheet 64-LQFP Tiva™ C Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT 43 256KB (256K x 8) FLASH 2K x 8 32K x 8 1.08V ~ 3.63V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F439ZIY6TR STMicroelectronics

STM32F439ZIY6TR

IC MCU 32BIT 2MB FLASH 143WLCSP

STMicroelectronics

4,544 -
Datasheet 143-UFBGA, WLCSP STM32F4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 114 2MB (2M x 8) FLASH - 256K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F8722T-I/PT Microchip Technology

PIC18F8722T-I/PT

IC MCU 8BIT 128KB FLASH 80TQFP

Microchip Technology

1,392 -
Datasheet 80-TQFP PIC® 18F Tape & Reel (TR) Active Verified PIC 8-Bit 40MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 70 128KB (64K x 16) FLASH 1K x 8 3.8K x 8 4.2V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC17C44-25/P Microchip Technology

PIC17C44-25/P

IC MCU 8BIT 16KB OTP 40DIP

Microchip Technology

150 -
Datasheet 40-DIP (0.600", 15.24mm) PIC® 17C Tube Active Verified PIC 8-Bit 25MHz UART/USART POR, PWM, WDT 33 16KB (8K x 16) OTP - 454 x 8 4.5V ~ 6V - External 0°C ~ 70°C (TA) - - Through Hole
STM32F417VGT6 STMicroelectronics

STM32F417VGT6

IC MCU 32BIT 1MB FLASH 100LQFP

STMicroelectronics

186 -
Datasheet 100-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, DCMI, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 82 1MB (1M x 8) FLASH - 192K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMS70Q19B-CNT Microchip Technology

ATSAMS70Q19B-CNT

IC MCU 32BIT 512KB FLSH 144LFBGA

Microchip Technology

2,812 -
Datasheet 144-LFBGA SAM S70 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 114 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
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FREQUENTLY ASKED QUESTIONS

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.