Microcontrollers

Manufacturers 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 Supplier Device Package

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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 Supplier Device Package
STM32F446ZCH6

STM32F446ZCH6

IC MCU 32BIT 256KB FLSH 144UFBGA

STMicroelectronics

6,851
RFQ
STM32F446ZCH6Datasheet 144-UFBGA STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 114 256KB (256K x 8) FLASH - 128K x 8 1.7V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT90USB646-AUR

AT90USB646-AUR

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

2,137
RFQ
AT90USB646-AURDatasheet 64-TQFP AVR® 90USB Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz EBI/EMI, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 48 64KB (64K x 8) FLASH 2K x 8 4K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F4011-30I/ML

DSPIC30F4011-30I/ML

IC MCU 16BIT 48KB FLASH 44QFN

Microchip Technology

237
RFQ
DSPIC30F4011-30I/MLDatasheet 44-VQFN Exposed Pad dsPIC™ 30F Tube Active Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 30 48KB (16K x 24) FLASH 1K x 8 2K x 8 2.5V ~ 5.5V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
F280041PZS

F280041PZS

IC MCU 32BIT 128KB FLASH 100LQFP

Texas Instruments

173
RFQ
F280041PZSDatasheet 100-LQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 100MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 26 128KB (128K x 8) FLASH - 100K x 8 1.14V ~ 1.32V A/D 21x12b; D/A 2x12b Internal -40°C ~ 125°C (TJ) - - Surface Mount
STM32F302VCT6

STM32F302VCT6

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

3,303
RFQ
STM32F302VCT6Datasheet 100-LQFP STM32F3 Tray Active Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 87 256KB (256K x 8) FLASH - 40K x 8 2V ~ 3.6V A/D 17x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL26Z256VLL4

MKL26Z256VLL4

IC MCU 32BIT 256KB FLASH 100LQFP

NXP USA Inc.

529
RFQ
MKL26Z256VLL4Datasheet 100-LQFP Kinetis KL2 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 80 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 3.6V A/D - 16bit; D/A - 12bit Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33FJ128GP802-E/SP

DSPIC33FJ128GP802-E/SP

IC MCU 16BIT 128KB FLASH 28SPDIP

Microchip Technology

430
RFQ
DSPIC33FJ128GP802-E/SPDatasheet 28-DIP (0.300", 7.62mm) dsPIC™ 33F Tube Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT 21 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 10x10b/12b; D/A 2x16b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Through Hole
PIC32MX370F512HT-I/MR

PIC32MX370F512HT-I/MR

IC MCU 32BIT 512KB FLASH 64VQFN

Microchip Technology

3,197
RFQ
PIC32MX370F512HT-I/MRDatasheet 64-VFQFN Exposed Pad PIC® 32MX Tape & Reel (TR) Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 51 512KB (512K x 8) FLASH - 128K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX450F256L-I/PF

PIC32MX450F256L-I/PF

IC MCU 32BIT 256KB FLASH 100TQFP

Microchip Technology

307
RFQ
PIC32MX450F256L-I/PFDatasheet 100-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 81 256KB (256K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX270F512L-50I/PT

PIC32MX270F512L-50I/PT

IC MCU 32BIT 512KB FLASH 100TQFP

Microchip Technology

238
RFQ
PIC32MX270F512L-50I/PTDatasheet 100-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 50MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 81 512KB (512K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 48x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAME53N20A-AU

ATSAME53N20A-AU

IC MCU 32BIT 1MB FLASH 100TQFP

Microchip Technology

182
RFQ
ATSAME53N20A-AUDatasheet 100-TQFP SAM E53 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 81 1MB (1M x 8) FLASH - 256K x 8 1.71V ~ 3.63V A/D 28x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ64GP510AT-I/PF

PIC24HJ64GP510AT-I/PF

IC MCU 16BIT 64KB FLASH 100TQFP

Microchip Technology

5,718
RFQ
PIC24HJ64GP510AT-I/PFDatasheet 100-TQFP PIC® 24H Tape & Reel (TR) Active Not Verified PIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 85 64KB (22K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 32x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
S912ZVML32F3VKHR

S912ZVML32F3VKHR

IC MCU 16BIT 32KB FLASH 64LQFP

NXP USA Inc.

2,216
RFQ
S912ZVML32F3VKHRDatasheet 64-LQFP Exposed Pad S12 MagniV Tape & Reel (TR) Active Not Verified S12Z 16-Bit 50MHz CANbus, LINbus, SCI, SPI DMA, POR, PWM, WDT 31 32KB (32K x 8) FLASH 512 x 8 4K x 8 3.5V ~ 40V A/D 9x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F103VDT6

STM32F103VDT6

IC MCU 32BIT 384KB FLASH 100LQFP

STMicroelectronics

2,119
RFQ
STM32F103VDT6Datasheet 100-LQFP 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 80 384KB (384K x 8) FLASH - 64K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F373VBT6

STM32F373VBT6

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

494
RFQ
STM32F373VBT6Datasheet 100-LQFP STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 84 128KB (128K x 8) FLASH - 24K x 8 2V ~ 3.6V A/D 1x12b, 3x16b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA64A1-AU

ATXMEGA64A1-AU

IC MCU 8/16BIT 64KB FLSH 100TQFP

Microchip Technology

1,015
RFQ
ATXMEGA64A1-AUDatasheet 100-TQFP AVR® XMEGA® A1 Tray Active Verified AVR 8/16-Bit 32MHz EBI/EMI, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 78 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP128GM710-I/PT

DSPIC33EP128GM710-I/PT

IC MCU 16BIT 128KB FLASH 100TQFP

Microchip Technology

671
RFQ
DSPIC33EP128GM710-I/PTDatasheet 100-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 85 128KB (43K x 24) FLASH - 16K x 8 3V ~ 3.6V A/D 49x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L471VET6

STM32L471VET6

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

538
RFQ
STM32L471VET6Datasheet 100-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART Brown-out Detect/Reset, DMA, PWM, WDT 82 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ256GP206A-E/PT

PIC24HJ256GP206A-E/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

158
RFQ
PIC24HJ256GP206A-E/PTDatasheet 64-TQFP PIC® 24H Tray Active Not Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 256KB (85.5K x 24) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC16C66-20I/SO

PIC16C66-20I/SO

IC MCU 8BIT 14KB OTP 28SOIC

Microchip Technology

113
RFQ
PIC16C66-20I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 14KB (8K x 14) OTP - 368 x 8 4V ~ 6V - External -40°C ~ 85°C (TA) - - Surface Mount
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Category Overview

Microcontrollers Products & Selection Guide

Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Microcontrollers?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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