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
M487SIDAE

M487SIDAE

IC MCU 32BIT 512KB FLASH 64LQFP

Nuvoton Technology Corporation

490
RFQ
M487SIDAEDatasheet 64-LQFP NuMicro® M480 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 192MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SmartCard, SPI, USB Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT 44 512KB (512K x 8) FLASH - 160K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F248TPM

MSP430F248TPM

IC MCU 16BIT 48KB FLASH 64LQFP

Texas Instruments

6,040
RFQ
MSP430F248TPMDatasheet 64-LQFP MSP430F2xx Tray Active Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 48 48KB (48K x 8 + 256B) FLASH - 4K x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC30F4013-20E/PT

DSPIC30F4013-20E/PT

IC MCU 16BIT 48KB FLASH 44TQFP

Microchip Technology

1,855
RFQ
DSPIC30F4013-20E/PTDatasheet 44-TQFP dsPIC™ 30F Tray Active Verified dsPIC 16-Bit 20 MIPS CANbus, I2C, SPI, UART/USART AC'97, Brown-out Detect/Reset, I2S, POR, PWM, WDT 30 48KB (16K x 24) FLASH 1K x 8 2K x 8 2.5V ~ 5.5V A/D 13x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
AT89C51RC2-SLSUM

AT89C51RC2-SLSUM

IC MCU 8BIT 32KB FLASH 44PLCC

Microchip Technology

1,778
RFQ
AT89C51RC2-SLSUMDatasheet 44-LCC (J-Lead) 89C Tube Active Verified 80C51 8-Bit 60MHz SPI, UART/USART POR, PWM, WDT 32 32KB (32K x 8) FLASH - 1.25K x 8 2.7V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
STM32L4Q5CGU6

STM32L4Q5CGU6

IC MCU 32BIT 1MB FLASH 48UFQFPN

STMicroelectronics

1,998
RFQ
STM32L4Q5CGU6Datasheet 48-UFQFN Exposed Pad 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 - 1MB (1M x 8) FLASH - 320K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK12DX256VLH5

MK12DX256VLH5

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

640
RFQ
MK12DX256VLH5Datasheet 64-LQFP Kinetis K10 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART DMA, I2S, LVD, POR, PWM, WDT 44 256KB (256K x 8) FLASH 4K x 8 32K x 8 1.71V ~ 3.6V A/D 22x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EP512GM310-I/PT

DSPIC33EP512GM310-I/PT

IC MCU 16BIT 512KB FLASH 100TQFP

Microchip Technology

860
RFQ
DSPIC33EP512GM310-I/PTDatasheet 100-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 85 512KB (170K x 24) FLASH - 48K x 8 3V ~ 3.6V A/D 49x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F4011-30I/P

DSPIC30F4011-30I/P

IC MCU 16BIT 48KB FLASH 40DIP

Microchip Technology

513
RFQ
DSPIC30F4011-30I/PDatasheet 40-DIP (0.600", 15.24mm) 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) - - Through Hole
F280039CPZRQ1

F280039CPZRQ1

IC MCU 32BIT 384KB FLASH 100LQFP

Texas Instruments

359
RFQ
F280039CPZRQ1Datasheet 100-LQFP C2000™ C28x Tape & Reel (TR) Active Not Verified C28x 32-Bit Single-Core 120MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT 51 384KB (192K x 16) FLASH - 34.5K x 16 1.14V ~ 3.63V A/D 23x12b SAR; D/A 2x12b External, Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MC56F8014VFAE

MC56F8014VFAE

IC MCU 16BIT 16KB FLASH 32LQFP

NXP USA Inc.

3,565
RFQ
MC56F8014VFAEDatasheet 32-LQFP 56F8xxx Tray Active Verified 56800E 16-Bit 32MHz I2C, SCI, SPI POR, PWM, WDT 26 16KB (8K x 16) FLASH - 2K x 16 3V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
LPC2103FBD48EL

LPC2103FBD48EL

IC MCU 16/32BIT 32KB FLSH 48LQFP

NXP USA Inc.

1,649
RFQ
LPC2103FBD48ELDatasheet 48-LQFP LPC2100 Tray Active Not Verified ARM7® 16/32-Bit 70MHz I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 32 32KB (32K x 8) FLASH - 8K x 8 1.65V ~ 1.95V A/D 8x10b SAR Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3B1256-AUT

AT32UC3B1256-AUT

IC MCU 32BIT 256KB FLASH 48TQFP

Microchip Technology

404
RFQ
AT32UC3B1256-AUTDatasheet 48-TQFP AVR®32 UC3 B Tray Active Not Verified AVR 32-Bit Single-Core 60MHz I2C, IrDA, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 28 256KB (256K x 8) FLASH - 32K x 8 1.65V ~ 3.6V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4SD16BB-MNR

ATSAM4SD16BB-MNR

IC MCU 32BIT 1MB FLASH 64QFN

Microchip Technology

13,467
RFQ
ATSAM4SD16BB-MNRDatasheet 64-VFQFN Exposed Pad SAM4S Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 1MB (1M x 8) FLASH - 160K x 8 1.62V ~ 3.6V A/D 11x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF4580-I/PT

PIC18LF4580-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

255
RFQ
PIC18LF4580-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Not Verified PIC 8-Bit 40MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128MC804-E/PT

DSPIC33FJ128MC804-E/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

3,026
RFQ
DSPIC33FJ128MC804-E/PTDatasheet 44-TQFP dsPIC™ 33F Tray Active 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 35 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 9x10b/12b; D/A 6x16b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32G484RET6

STM32G484RET6

IC MCU 32BIT 512KB FLASH 64LQFP

STMicroelectronics

415
RFQ
STM32G484RET6Datasheet 64-LQFP STM32G4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 170MHz CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 52 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 26x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1754FBD80K

LPC1754FBD80K

IC MCU 32BIT 128KB FLASH 80LQFP

NXP USA Inc.

358
RFQ
LPC1754FBD80KDatasheet 80-LQFP LPC17xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 100MHz CANbus, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 52 128KB (128K x 8) FLASH - 32K x 8 2.4V ~ 3.6V A/D 6x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4SA16CB-AN

ATSAM4SA16CB-AN

IC MCU 32BIT 1MB FLASH 100LQFP

Microchip Technology

169
RFQ
ATSAM4SA16CB-ANDatasheet 100-LQFP SAM4S Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 79 1MB (1M x 8) FLASH - 160K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L4Q5CGT6

STM32L4Q5CGT6

IC MCU 32BIT 1MB FLASH 48LQFP

STMicroelectronics

3,477
RFQ
STM32L4Q5CGT6Datasheet 48-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, LCD, POR, PWM, WDT - 1MB (1M x 8) FLASH - 320K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS5700432BPZQQ1R

TMS5700432BPZQQ1R

IC MCU 16/32B 384KB FLSH 100LQFP

Texas Instruments

1,089
RFQ
TMS5700432BPZQQ1RDatasheet 100-LQFP Hercules™ TMS570 ARM® Cortex®-R Tape & Reel (TR) Active Not Verified ARM® Cortex®-R4 16/32-Bit 80MHz CANbus, LINbus, MibSPI, SCI, SPI, UART/USART POR, PWM, WDT 45 384KB (384K x 8) FLASH 16K x 8 32K x 8 1.14V ~ 3.6V A/D 16x12b External -40°C ~ 125°C (TA) Automotive AEC-Q100 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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