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
ADUCM361BCPZ128

ADUCM361BCPZ128

IC MCU 32BIT 128KB FLASH 48LFCSP

Analog Devices Inc.

0
RFQ
ADUCM361BCPZ128Datasheet 48-WFQFN Exposed Pad, CSP ADuCM Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 20 MIPS I2C, SPI, UART/USART DMA, POR, PWM, WDT 19 128KB (128K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 11x24b; D/A 1x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAME70Q20A-AN

ATSAME70Q20A-AN

IC MCU 32BIT 1MB FLASH 144LQFP

Microchip Technology

4,574
RFQ
ATSAME70Q20A-ANDatasheet 144-LQFP SAM E70 Tray 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 1MB (1M x 8) FLASH - 384K x 8 1.62V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATMEGA2561-16AU

ATMEGA2561-16AU

IC MCU 8BIT 256KB FLASH 64TQFP

Microchip Technology

1,220
RFQ
ATMEGA2561-16AUDatasheet 64-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 16MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 54 256KB (128K x 16) FLASH 4K x 8 8K x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EZ80F91AZA50EK

EZ80F91AZA50EK

IC MCU 8BIT 256KB FLASH 144LQFP

Zilog

578
RFQ
EZ80F91AZA50EKDatasheet 144-LQFP eZ80® Acclaim!® Tray Active Not Verified eZ80 8-Bit 50MHz Ethernet, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 256KB (256K x 8) FLASH - 8K x 8 3V ~ 3.6V - Internal -40°C ~ 105°C (TA) - - Surface Mount
ATMEGA2561V-8MU

ATMEGA2561V-8MU

IC MCU 8BIT 256KB FLASH 64QFN

Microchip Technology

524
RFQ
ATMEGA2561V-8MUDatasheet 64-VFQFN Exposed Pad AVR® ATmega Tray Active Verified AVR 8-Bit 8MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 54 256KB (128K x 16) FLASH 4K x 8 8K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA2561V-8AU

ATMEGA2561V-8AU

IC MCU 8BIT 256KB FLASH 64TQFP

Microchip Technology

505
RFQ
ATMEGA2561V-8AUDatasheet 64-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 8MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 54 256KB (128K x 16) FLASH 4K x 8 8K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F407IGH7

STM32F407IGH7

IC MCU 32BIT 1MB FLASH 176UFBGA

STMicroelectronics

198
RFQ
STM32F407IGH7Datasheet 201-UFBGA STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, DCMI, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 140 1MB (1M x 8) FLASH - 192K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F765VIT6

STM32F765VIT6

IC MCU 32BIT 2MB FLASH 100LQFP

STMicroelectronics

7,449
RFQ
STM32F765VIT6Datasheet 100-LQFP STM32F7 Tray Active Verified ARM® Cortex®-M7 32-Bit Single-Core 216MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 82 2MB (2M x 8) FLASH - 512K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3C1512C-AUT

AT32UC3C1512C-AUT

IC MCU 32BIT 512KB FLASH 100TQFP

Microchip Technology

1,671
RFQ
AT32UC3C1512C-AUTDatasheet 100-TQFP AVR®32 UC3 C Tray Active Not Verified AVR 32-Bit Single-Core 66MHz CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 81 512KB (512K x 8) FLASH - 64K x 8 3V ~ 5.5V A/D 16x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC17C756A-16I/L

PIC17C756A-16I/L

IC MCU 8BIT 32KB OTP 68PLCC

Microchip Technology

160
RFQ
PIC17C756A-16I/LDatasheet 68-LCC (J-Lead) PIC® 17C Tube Active Verified PIC 8-Bit 16MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 32KB (16K x 16) OTP - 902 x 8 4.5V ~ 5.5V A/D 12x10b External -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA2561V-8AUR

ATMEGA2561V-8AUR

IC MCU 8BIT 256KB FLASH 64TQFP

Microchip Technology

7,223
RFQ
ATMEGA2561V-8AURDatasheet 64-TQFP AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 8MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 54 256KB (128K x 16) FLASH 4K x 8 8K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA2561-16AUR

ATMEGA2561-16AUR

IC MCU 8BIT 256KB FLASH 64TQFP

Microchip Technology

6,225
RFQ
ATMEGA2561-16AURDatasheet 64-TQFP AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 16MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 54 256KB (128K x 16) FLASH 4K x 8 8K x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC17C756A-33I/PT

PIC17C756A-33I/PT

IC MCU 8BIT 32KB OTP 64TQFP

Microchip Technology

885
RFQ
PIC17C756A-33I/PTDatasheet 64-TQFP PIC® 17C Tray Active Verified PIC 8-Bit 33MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 32KB (16K x 16) OTP - 902 x 8 4.5V ~ 5.5V A/D 12x10b External -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ2048EFM100-I/PT

PIC32MZ2048EFM100-I/PT

IC MCU 32BIT 2MB FLASH 100TQFP

Microchip Technology

434
RFQ
PIC32MZ2048EFM100-I/PTDatasheet 100-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 78 2MB (2M x 8) FLASH - 512K x 8 2.1V ~ 3.6V A/D 40x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ2048EFM100T-I/PT

PIC32MZ2048EFM100T-I/PT

IC MCU 32BIT 2MB FLASH 100TQFP

Microchip Technology

2,917
RFQ
PIC32MZ2048EFM100T-I/PTDatasheet 100-TQFP PIC® 32MZ Tape & Reel (TR) Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 78 2MB (2M x 8) FLASH - 512K x 8 2.1V ~ 3.6V A/D 40x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3A0512-CTUT

AT32UC3A0512-CTUT

IC MCU 32BIT 512KB FLSH 144FFBGA

Microchip Technology

865
RFQ
AT32UC3A0512-CTUTDatasheet 144-TFBGA AVR®32 UC3 A0 Tray Active Not Verified AVR 32-Bit Single-Core 66MHz EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, POR, PWM, WDT 109 512KB (512K x 8) FLASH - 64K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ2048EFG100-I/PF

PIC32MZ2048EFG100-I/PF

IC MCU 32BIT 2MB FLASH 100TQFP

Microchip Technology

116
RFQ
PIC32MZ2048EFG100-I/PFDatasheet 100-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 78 2MB (2M x 8) FLASH - 512K x 8 2.1V ~ 3.6V A/D 40x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F584-IQ

C8051F584-IQ

IC MCU 8BIT 96KB FLASH 48TQFP

Silicon Labs

1,508
RFQ
C8051F584-IQDatasheet 48-TQFP C8051F58x Tray Last Time Buy Not Verified 8051 8-Bit 50MHz EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART POR, PWM, Temp Sensor, WDT 40 96KB (96K x 8) FLASH - 8.25K x 8 1.8V ~ 5.25V A/D 32x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
CY8C29466-24SXIT

CY8C29466-24SXIT

IC MCU 8BIT 32KB FLASH 28SOIC

Infineon Technologies

3,998
RFQ
CY8C29466-24SXITDatasheet 28-SOIC (0.295", 7.50mm Width) PSOC™1 CY8C29xxx Tape & Reel (TR) 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
CY8C29466-24SXI

CY8C29466-24SXI

IC MCU 8BIT 32KB FLASH 28SOIC

Infineon Technologies

1,494
RFQ
CY8C29466-24SXIDatasheet 28-SOIC (0.295", 7.50mm 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
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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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