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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
M430F5438AQGCARET Texas Instruments

M430F5438AQGCARET

IC MCU 16BIT 256KB FLSH 113NFBGA

Texas Instruments

1,847 -
Datasheet 113-VFBGA - Tape & Reel (TR) Active Not Verified MSP430 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 87 256KB (256K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
KW45Z41053AFPBT NXP USA Inc.

KW45Z41053AFPBT

K4W1 40HVQFN

NXP USA Inc.

1,741 -
Datasheet 40-VFQFN Exposed Pad Kinetis KW45Z Tray Active - ARM® Cortex®-M33 32-Bit 96MHz CANbus, HMI, I2C, SPI, UART/USART DMA, PWM, WDT 22 512KB (512K x 8) FLASH - 128K x 8 1.8V ~ 3.6V A/D 14x16b SAR - -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank
MC56F83683VLH NXP USA Inc.

MC56F83683VLH

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

2,163 -
Datasheet 64-LQFP 56F836xx Tray Active Not Verified 56800EX 32-Bit Single-Core 100MHz CANbus, I2C, LINbus, SCI, SPI Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT 54 256KB (256K x 8) FLASH - 64K x 8 2.7V ~ 3.6V A/D 20x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32H7B0RBT6 STMicroelectronics

STM32H7B0RBT6

IC MCU 32BIT 128KB FLASH 64LQFP

STMicroelectronics

4,594 -
Datasheet 64-LQFP STM32H7 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 280MHz Camera, CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 49 128KB (128K x 8) FLASH - 1.4M x 8 1.62V ~ 3.6V A/D 16x16b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC68HC11D0CFNE3 NXP USA Inc.

MC68HC11D0CFNE3

IC MCU 8BIT ROMLESS 44PLCC

NXP USA Inc.

3,482 -
Datasheet 44-LCC (J-Lead) HC11 Tube Obsolete Not Verified HC11 8-Bit 3MHz SCI, SPI POR, WDT 26 - ROMless - 192 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC4072FET80K NXP USA Inc.

LPC4072FET80K

IC MCU 32BIT 64KB FLASH 80TFBGA

NXP USA Inc.

2,626 -
Datasheet 80-TFBGA LPC40xx Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT - 64KB (64K x 8) FLASH 2K x 8 24K x 8 2.4V ~ 3.6V A/D 8x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F56514AGFB#10 Renesas Electronics Corporation

R5F56514AGFB#10

IC MCU 32BIT 512KB FLASH 144LQFP

Renesas Electronics Corporation

1,685 -
Datasheet 144-LQFP RX651 Tray Active - RXv2 32-Bit 120MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 111 512KB (512K x 8) FLASH - 256K x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b External -40°C ~ 105°C (TA) - - Surface Mount
CY8C4147AZAS595XQLA1 Infineon Technologies

CY8C4147AZAS595XQLA1

IC MCU 32BIT 128KB FLASH 64LQFP

Infineon Technologies

3,548 -
Datasheet 64-LQFP PSOC™ 4 CY8C4100S Tray Active - ARM® Cortex®-M0+ 32-Bit 48MHz CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT 54 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 5.5V A/D 16x12b SAR External, Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
STR755FR1T6 STMicroelectronics

STR755FR1T6

IC MCU 32BIT 128KB FLASH 64LQFP

STMicroelectronics

3,686 -
Datasheet 64-LQFP STR7 Tray Obsolete Not Verified ARM7® 32-Bit Single-Core 60MHz I2C, SPI, SSI, SSP, UART/USART DMA, PWM, WDT 38 128KB (128K x 8) FLASH - 16K x 8 3V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS320F28033PNS Texas Instruments

TMS320F28033PNS

IC MCU 32BIT 64KB FLASH 80LQFP

Texas Instruments

2,784 -
Datasheet 80-LQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 60MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 45 64KB (32K x 16) FLASH - 10K x 16 1.71V ~ 1.995V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
CY8C4248LQI-BL593 Infineon Technologies

CY8C4248LQI-BL593

IC MCU 32BIT 256KB FLASH 56QFN

Infineon Technologies

1,865 -
Datasheet 56-UFQFN Exposed Pad PSOC™ 4 CY8C4xx8 BLE Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Bluetooth, Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT 36 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 1x7b, 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64MC202-E/SO Microchip Technology

DSPIC33FJ64MC202-E/SO

IC MCU 16BIT 64KB FLASH 28SOIC

Microchip Technology

3,972 -
Datasheet 28-SOIC (0.295", 7.50mm Width) dsPIC™ 33F Tube Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC18F66K80-H/PT Microchip Technology

PIC18F66K80-H/PT

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

1,265 -
Datasheet 64-TQFP PIC® XLP™ 18K Tray Obsolete Not Verified PIC 8-Bit 64MHz ECANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 54 64KB (32K x 16) FLASH 1K x 8 3.6K x 8 4V ~ 5.5V A/D 11x12b Internal -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33CH256MP205T-I/PT Microchip Technology

DSPIC33CH256MP205T-I/PT

IC MCU 16BIT 328KB FLASH 48TQFP

Microchip Technology

1,409 -
Datasheet 48-TQFP dsPIC™ 33CH, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 39 328kB (328k x 8) FLASH, PRAM - 48K x 8 3V ~ 3.6V A/D 31x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ128GP204T-I/PT Microchip Technology

PIC24HJ128GP204T-I/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

2,249 -
Datasheet 44-TQFP PIC® 24H Tape & Reel (TR) Active Not Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 35 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ64GP504T-I/PT Microchip Technology

PIC24HJ64GP504T-I/PT

IC MCU 16BIT 64KB FLASH 44TQFP

Microchip Technology

2,022 -
Datasheet 44-TQFP PIC® 24H Tape & Reel (TR) Active Not Verified PIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 35 64KB (22K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128GP204T-I/PT Microchip Technology

DSPIC33FJ128GP204T-I/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

2,362 -
Datasheet 44-TQFP dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 35 128KB (128K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64MC802T-I/MM Microchip Technology

DSPIC33FJ64MC802T-I/MM

IC MCU 16BIT 64KB FLASH 28QFN

Microchip Technology

4,746 -
Datasheet 28-VQFN Exposed Pad dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 64KB (64K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ16GS504T-50I/PT Microchip Technology

DSPIC33FJ16GS504T-50I/PT

IC MCU 16BIT 16KB FLASH 44TQFP

Microchip Technology

3,644 -
Datasheet 44-TQFP dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 50 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 35 16KB (16K x 8) FLASH - 2K x 8 3V ~ 3.6V A/D 24x10b; D/A 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GA108T-I/PT Microchip Technology

PIC24FJ128GA108T-I/PT

IC MCU 16BIT 128KB FLASH 80TQFP

Microchip Technology

2,984 -
Datasheet 80-TQFP PIC® 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 69 128KB (43K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
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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.