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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
STM32L4R9VGT6 STMicroelectronics

STM32L4R9VGT6

IC MCU 32BIT 1MB FLASH 100LQFP

STMicroelectronics

1,419 -
Datasheet 100-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 77 1MB (1M x 8) FLASH - 640K x 8 1.71V ~ 3.6V A/D 14x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK20DX128VLQ10 NXP USA Inc.

MK20DX128VLQ10

IC MCU 32BIT 128KB FLASH 144LQFP

NXP USA Inc.

2,453 -
Datasheet 144-LQFP Kinetis K20 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 100 128KB (128K x 8) FLASH 4K x 8 32K x 8 1.71V ~ 3.6V A/D 42x16b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MC9S12XS128CAE NXP USA Inc.

MC9S12XS128CAE

IC MCU 16BIT 128KB FLASH 64LQFP

NXP USA Inc.

3,007 -
Datasheet 64-LQFP HCS12X Tray Active Not Verified HCS12X 16-Bit 40MHz CANbus, SCI, SPI LVD, POR, PWM, WDT 44 128KB (128K x 8) FLASH - 8K x 8 1.72V ~ 5.5V A/D 8x12b External -40°C ~ 85°C (TA) - - Surface Mount
STM32F103ZEH7 STMicroelectronics

STM32F103ZEH7

IC MCU 32BIT 512KB FLSH 144LFBGA

STMicroelectronics

2,676 -
Datasheet 144-LFBGA STM32F1 Tray 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 112 512KB (512K x 8) FLASH - 64K x 8 2V ~ 3.6V A/D 21x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
TMPM4G9FEFG(DBB) Toshiba Semiconductor and Storage

TMPM4G9FEFG(DBB)

IC MCU 32BIT 768KB FLASH 100LQFP

Toshiba Semiconductor and Storage

3,361 -
Datasheet 100-LQFP TX04 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 160MHz CEC, EBI/EMI, I2C, IrDA, SIO, SPI, SMIF, UART/USART DMA, LVD, POR, WDT 150 768KB (768K x 8) FLASH 32K x 8 128K x 8 2.7V ~ 3.6V A/D 24x12b; D/A 2x8b Internal -40°C ~ 70°C (TA) - - Surface Mount
TMPM4G8F10FG(DBB) Toshiba Semiconductor and Storage

TMPM4G8F10FG(DBB)

IC MCU 32BIT 1MB FLASH 100LQFP

Toshiba Semiconductor and Storage

3,779 -
Datasheet 100-LQFP TX04 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 160MHz CEC, EBI/EMI, I2C, IrDA, SIO, SPI, SMIF, UART/USART DMA, LVD, POR, WDT 122 1MB (1M x 8) FLASH 32K x 8 192K x 8 2.7V ~ 3.6V A/D 16x12b; D/A 2x8b Internal -40°C ~ 70°C (TA) - - Surface Mount
SPC572L64F2BC6AR STMicroelectronics

SPC572L64F2BC6AR

IC MCU 32BIT 1.5MB FLASH 80ETQFP

STMicroelectronics

3,809 -
Datasheet 80-TQFP Exposed Pad SPC572Lx Tape & Reel (TR) Active Not Verified e200z2 32-Bit Single-Core 80MHz CANbus, Ethernet, LINbus, SPI, UART/USART DMA, LVD, POR, WDT - 1.5MB (1.5M x 8) FLASH 32K x 8 64K x 8 3.3V, 5V - Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32F423ZHJ6 STMicroelectronics

STM32F423ZHJ6

IC MCU 32BIT 1.5MB FLSH 144UFBGA

STMicroelectronics

2,710 -
Datasheet 144-UFBGA STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, 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
ATSAME70Q19A-CFNT Microchip Technology

ATSAME70Q19A-CFNT

IC MCU 32BIT 512KB FLSH 144UFBGA

Microchip Technology

1,124 -
Datasheet 144-UFBGA SAM E70 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, EBI/EMI, Ethernet, 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 1.62V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
SPC5602DF1VLL4 NXP USA Inc.

SPC5602DF1VLL4

IC MCU 32BIT 256KB FLASH 100LQFP

NXP USA Inc.

4,489 -
Datasheet 100-LQFP MPC56xx Qorivva Tray Active Not Verified e200z0h 32-Bit Single-Core 48MHz CANbus, LINbus, SCI, SPI DMA, POR, PWM, WDT 79 256KB (256K x 8) FLASH 4K x 16 16K x 8 3V ~ 5.5V A/D 33x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MC56F84786VLK NXP USA Inc.

MC56F84786VLK

IC MCU 32BIT 256KB FLASH 80FQFP

NXP USA Inc.

2,074 -
Datasheet 80-LQFP 56F8xxx Tray Active Not Verified 56800EX 32-Bit Single-Core 100MHz CANbus, I2C, LINbus, SCI, SPI Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT 68 256KB (256K x 8) FLASH 2K x 8 32K x 8 3V ~ 3.6V A/D 16x12b, 10x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F103ZFH6 STMicroelectronics

STM32F103ZFH6

IC MCU 32BIT 768KB FLSH 144LFBGA

STMicroelectronics

3,905 -
Datasheet 144-LFBGA STM32F1 Tray 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 112 768KB (768K x 8) FLASH - 96K x 8 2V ~ 3.6V A/D 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103ZFH6TR STMicroelectronics

STM32F103ZFH6TR

IC MCU 32BIT 768KB FLSH 144LFBGA

STMicroelectronics

4,304 -
Datasheet 144-LFBGA 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 112 768KB (768K x 8) FLASH - 96K x 8 2V ~ 3.6V A/D 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
SPC563M64L5COAY STMicroelectronics

SPC563M64L5COAY

IC MCU 32BIT 1.5MB FLASH 144LQFP

STMicroelectronics

4,806 -
Datasheet 144-LQFP SPC56 Tray Active Not Verified e200z3 32-Bit Single-Core 80MHz CANbus, EBI/EMI, LINbus, SCI, SPI, UART/USART DMA, POR, PWM, WDT 80 1.5MB (1.5M x 8) FLASH - 94K x 8 1.14V ~ 1.32V A/D 32x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC32MZ0512EFE144T-E/JWX Microchip Technology

PIC32MZ0512EFE144T-E/JWX

IC MCU 32BIT 512KB FLSH 144TFBGA

Microchip Technology

2,116 -
Datasheet 144-TFBGA PIC® 32MZ Tape & Reel (TR) Active Not Verified MIPS32® M-Class 32-Bit Single-Core 180MHz EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 120 512KB (512K x 8) FLASH - 128K x 8 2.1V ~ 3.6V A/D 48x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32F405VGT6V STMicroelectronics

STM32F405VGT6V

IC MCU 32BIT 1MB FLASH 100LQFP

STMicroelectronics

3,163 -
Datasheet 100-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, EBI/EMI, 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
STM32F207VFT6 STMicroelectronics

STM32F207VFT6

IC MCU 32BIT 768KB FLASH 100LQFP

STMicroelectronics

4,469 -
Datasheet 100-LQFP STM32F2 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 120MHz CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 82 768KB (768K x 8) FLASH - 132K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F207VFT6TR STMicroelectronics

STM32F207VFT6TR

IC MCU 32BIT 768KB FLASH 100LQFP

STMicroelectronics

3,857 -
Datasheet 100-LQFP STM32F2 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 120MHz CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 82 768KB (768K x 8) FLASH - 132K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L4R9AGI6 STMicroelectronics

STM32L4R9AGI6

IC MCU 32BIT 1MB FLASH 169UFBGA

STMicroelectronics

4,877 -
Datasheet 169-UFBGA STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 131 1MB (1M x 8) FLASH - 640K x 8 1.71V ~ 3.6V A/D 14x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK10DN512VLK10 NXP USA Inc.

MK10DN512VLK10

IC MCU 32BIT 512KB FLASH 80FQFP

NXP USA Inc.

3,815 -
Datasheet 80-LQFP Kinetis K10 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART DMA, I2S, LVD, POR, PWM, WDT 56 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 31x16b; D/A 1x12b 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.