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
ATSAME70N20B-CN

ATSAME70N20B-CN

IC MCU 32BIT 1MB FLASH 100TFBGA

Microchip Technology

247
RFQ
ATSAME70N20B-CNDatasheet 100-TFBGA SAM E70 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 75 1MB (1M x 8) FLASH - 384K x 8 1.62V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MCF51AC256BCPUE

MCF51AC256BCPUE

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

800
RFQ
MCF51AC256BCPUEDatasheet 64-LQFP MCF51AC Tray Active Not Verified Coldfire V1 32-Bit Single-Core 50MHz I2C, SCI, SPI LVD, PWM, WDT 54 256KB (256K x 8) FLASH - 32K x 8 2.7V ~ 5.5V A/D 20x12b External -40°C ~ 85°C (TA) - - Surface Mount
STM32L4S7VIT6

STM32L4S7VIT6

IC MCU 32BIT 2MB FLASH 100LQFP

STMicroelectronics

696
RFQ
STM32L4S7VIT6Datasheet 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, LCD, POR, PWM, WDT 83 2MB (2M x 8) FLASH - 640K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ2048ECG064-I/PT

PIC32MZ2048ECG064-I/PT

IC MCU 32BIT 2MB FLASH 64TQFP

Microchip Technology

146
RFQ
PIC32MZ2048ECG064-I/PTDatasheet 64-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 200MHz Ethernet, I2C, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 2MB (2M x 8) FLASH - 512K x 8 2.3V ~ 3.6V A/D 24x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C29466-24PVXI

CY8C29466-24PVXI

IC MCU 8BIT 32KB FLASH 28SSOP

Infineon Technologies

1,071
RFQ
CY8C29466-24PVXIDatasheet 28-SSOP (0.209", 5.30mm Width) PSOC™1 CY8C29xxx Tube Active Verified M8C 8-Bit 24MHz I2C, SPI, UART/USART POR, PWM, WDT 24 32KB (32K x 8) FLASH - 2K x 8 3V ~ 5.25V A/D 12x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08GT60ACFDER

MC9S08GT60ACFDER

IC MCU 8BIT 60KB FLASH 48QFN

NXP USA Inc.

3,380
RFQ
MC9S08GT60ACFDERDatasheet 48-VFQFN Exposed Pad S08 Tape & Reel (TR) Not For New Designs Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 39 60KB (60K x 8) FLASH - 4K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAME70N20B-CNT

ATSAME70N20B-CNT

IC MCU 32BIT 1MB FLASH 100TFBGA

Microchip Technology

7,472
RFQ
ATSAME70N20B-CNTDatasheet 100-TFBGA SAM E70 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 75 1MB (1M x 8) FLASH - 384K x 8 1.62V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MK60FX512VMD12

MK60FX512VMD12

IC MCU 32B 512KB FLASH 144MAPBGA

NXP USA Inc.

723
RFQ
MK60FX512VMD12Datasheet 144-LBGA Kinetis K60 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 100 512KB (512K x 8) FLASH 16K x 8 128K x 8 1.71V ~ 3.6V A/D 58x16b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F572MNHDBD#20

R5F572MNHDBD#20

IC MCU 32BIT 4MB FLASH 224LFBGA

Renesas Electronics Corporation

59
RFQ
R5F572MNHDBD#20Datasheet 224-LFBGA RX72M Tray Active Not Verified RXv3 32-Bit Single-Core 240MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LCD, LVD, POR, PWM, WDT 182 4MB (4M x 8) FLASH 32K x 8 1M x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS320F28062FPNT

TMS320F28062FPNT

IC MCU 32BIT 128KB FLASH 80LQFP

Texas Instruments

449
RFQ
TMS320F28062FPNTDatasheet 80-LQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 90MHz CANbus, I2C, McBSP, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 40 128KB (64K x 16) FLASH - 26K x 16 1.71V ~ 1.995V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L4R9ZIY6PTR

STM32L4R9ZIY6PTR

IC MCU 32BIT 2MB FLASH 144WLCSP

STMicroelectronics

4,361
RFQ
STM32L4R9ZIY6PTRDatasheet 144-UFBGA, WLCSP STM32L4 Tape & Reel (TR) 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, (External SMPS Required) 112 2MB (2M x 8) FLASH - 640K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
FS32K146HAT0MLHT

FS32K146HAT0MLHT

IC MCU 32BIT 1MB FLASH 64LQFP

NXP USA Inc.

735
RFQ
FS32K146HAT0MLHTDatasheet 64-LQFP S32K Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 80MHz CANbus, FlexIO, I2C, LINbus, SPI, UART/USART POR, PWM, WDT 58 1MB (1M x 8) FLASH 4K x 8 128K x 8 2.7V ~ 5.5V A/D 24x12b SAR; D/A1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
C8051F352-GQ

C8051F352-GQ

IC MCU 8BIT 8KB FLASH 32LQFP

Silicon Labs

417
RFQ
C8051F352-GQDatasheet 32-LQFP C8051F35x Tray Active Verified 8051 8-Bit 50MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 768 x 8 2.7V ~ 3.6V A/D 8x16b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32GG230F512G-E-QFN64

EFM32GG230F512G-E-QFN64

IC MCU 32BIT 512KB FLASH 64QFN

Silicon Labs

1,280
RFQ
EFM32GG230F512G-E-QFN64Datasheet 64-VFQFN Exposed Pad Giant Gecko Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 56 512KB (512K x 8) FLASH - 128K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F205ZFT6

STM32F205ZFT6

IC MCU 32BIT 768KB FLASH 144LQFP

STMicroelectronics

245
RFQ
STM32F205ZFT6Datasheet 144-LQFP STM32F2 Tray Active Verified ARM® Cortex®-M3 32-Bit Single-Core 120MHz CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 114 768KB (768K x 8) FLASH - 132K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMS70N21B-AN

ATSAMS70N21B-AN

IC MCU 32BIT 2MB FLASH 100LQFP

Microchip Technology

138
RFQ
ATSAMS70N21B-ANDatasheet 100-LQFP SAM S70 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 75 2MB (2M x 8) FLASH - 384K x 8 1.08V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
AT91SAM7S512B-MU

AT91SAM7S512B-MU

IC MCU 16/32BIT 512KB FLSH 64QFN

Microchip Technology

128
RFQ
AT91SAM7S512B-MUDatasheet 64-VFQFN Exposed Pad SAM7S Tray Active Not Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 512KB (512K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF6620-I/PT

PIC18LF6620-I/PT

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

480
RFQ
PIC18LF6620-I/PTDatasheet 64-TQFP PIC® 18F Tray Active Not Verified PIC 8-Bit 25MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 52 64KB (32K x 16) FLASH 1K x 8 3.75K x 8 2V ~ 5.5V A/D 12x10b External -40°C ~ 85°C (TA) - - Surface Mount
EFM32GG11B420F2048GL120-B

EFM32GG11B420F2048GL120-B

IC MCU 32BIT 2MB FLASH 120BGA

Silicon Labs

412
RFQ
EFM32GG11B420F2048GL120-BDatasheet 120-VFBGA Giant Gecko S1 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 93 2MB (2M x 8) FLASH - 512K x 8 1.8V ~ 3.8V A/D 16x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32WG280F256-B-QFP100

EFM32WG280F256-B-QFP100

IC MCU 32BIT 256KB FLASH 100LQFP

Silicon Labs

540
RFQ
EFM32WG280F256-B-QFP100Datasheet 100-LQFP Wonder Gecko Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 86 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -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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