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
ATMEGA128-16MNR

ATMEGA128-16MNR

IC MCU 8BIT 128KB FLASH 64QFN

Microchip Technology

13,553
RFQ
ATMEGA128-16MNRDatasheet 64-VFQFN Exposed Pad AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 128KB (64K x 16) FLASH 4K x 8 4K x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM32PG23B310F512IM48-C

EFM32PG23B310F512IM48-C

IC MCU 32BIT 512KB FLASH 48QFN

Silicon Labs

865
RFQ
EFM32PG23B310F512IM48-CDatasheet 48-VFQFN Exposed Pad Gecko Tray Active Not Verified ARM® Cortex®-M33 32-Bit 80MHz I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT 32 512KB (512K x 8) FLASH - 64K x 8 1.71V ~ 3.8V A/D 16x12/16/20b; D/A 2x12b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F873-04/SO

PIC16F873-04/SO

IC MCU 8BIT 7KB FLASH 28SOIC

Microchip Technology

681
RFQ
PIC16F873-04/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 4MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) FLASH 128 x 8 192 x 8 4V ~ 5.5V A/D 5x10b External 0°C ~ 70°C (TA) - - Surface Mount
PIC16F84-04/SO

PIC16F84-04/SO

IC MCU 8BIT 1.75KB FLASH 18SOIC

Microchip Technology

192
RFQ
PIC16F84-04/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 13 1.75KB (1K x 14) FLASH 64 x 8 68 x 8 4V ~ 6V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC24HJ64GP202-I/MM

PIC24HJ64GP202-I/MM

IC MCU 16BIT 64KB FLASH 28QFN

Microchip Technology

2,131
RFQ
PIC24HJ64GP202-I/MMDatasheet 28-VQFN Exposed Pad PIC® 24H Tube Active Verified PIC 16-Bit 40 MIPs I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 21 64KB (22K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F3010-30I/SO

DSPIC30F3010-30I/SO

IC MCU 16BIT 24KB FLASH 28SOIC

Microchip Technology

207
RFQ
DSPIC30F3010-30I/SODatasheet 28-SOIC (0.295", 7.50mm Width) dsPIC™ 30F Tube Active Verified dsPIC 16-Bit 30 MIPs I2C, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 20 24KB (8K x 24) FLASH 1K x 8 1K x 8 2.5V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L452VEI6

STM32L452VEI6

IC MCU 32BIT 512KB FLSH 100UFBGA

STMicroelectronics

1,924
RFQ
STM32L452VEI6Datasheet 100-UFBGA STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, PWM, WDT 83 512KB (512K x 8) FLASH - 160K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F334K8T6TR

STM32F334K8T6TR

IC MCU 32BIT 64KB FLASH 32LQFP

STMicroelectronics

15,786
RFQ
STM32F334K8T6TRDatasheet 32-LQFP STM32F3 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART DMA, POR, PWM, WDT 25 64KB (64K x 8) FLASH - 12K x 8 2V ~ 3.6V A/D 9x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F3013-30I/SP

DSPIC30F3013-30I/SP

IC MCU 16BIT 24KB FLASH 28SPDIP

Microchip Technology

161
RFQ
DSPIC30F3013-30I/SPDatasheet 28-DIP (0.300", 7.62mm) dsPIC™ 30F Tube Active Verified dsPIC 16-Bit 30 MIPs I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 24KB (8K x 24) FLASH 1K x 8 2K x 8 2.5V ~ 5.5V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Through Hole
MKE06Z128VLD4

MKE06Z128VLD4

IC MCU 32BIT 128KB FLASH 44LQFP

NXP USA Inc.

550
RFQ
MKE06Z128VLD4Datasheet 44-LQFP Kinetis KE06 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, SPI, UART/USART LVD, PWM, WDT 38 128KB (128K x 8) FLASH - 16K x 8 2.7V ~ 5.5V A/D 12x12b; D/A 2x6b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAME51J19A-AU

ATSAME51J19A-AU

IC MCU 32BIT 512KB FLASH 64TQFP

Microchip Technology

160
RFQ
ATSAME51J19A-AUDatasheet 64-TQFP SAM E51 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM 51 512KB (512K x 8) FLASH - 192K x 8 1.71V ~ 3.63V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT90CAN32-16MU

AT90CAN32-16MU

IC MCU 8BIT 32KB FLASH 64QFN

Microchip Technology

2,906
RFQ
AT90CAN32-16MUDatasheet 64-VFQFN Exposed Pad AVR® 90CAN Tray Active Verified AVR 8-Bit 16MHz CANbus, EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 32KB (32K x 8) FLASH 1K x 8 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103T8U6

STM32F103T8U6

IC MCU 32BIT 64KB FLASH 36VFQFPN

STMicroelectronics

1,312
RFQ
STM32F103T8U6Datasheet 36-VFQFN Exposed Pad 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 26 64KB (64K x 8) FLASH - 20K x 8 2V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC54114J256UK49Z

LPC54114J256UK49Z

IC MCU 32BIT 256KB FLASH 49WLCSP

NXP USA Inc.

3,093
RFQ
LPC54114J256UK49ZDatasheet 49-UFBGA, WLCSP LPC54100 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4/M0+ 32-Bit Dual-Core 100MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 39 256KB (256K x 8) FLASH - 192K x 8 1.62V ~ 3.6V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATMEGA32M1-AUR

ATMEGA32M1-AUR

IC MCU 8BIT 32KB FLASH 32TQFP

Microchip Technology

2,718
RFQ
ATMEGA32M1-AURDatasheet 32-TQFP AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 16MHz CANbus, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT - 32KB (16K x 16) FLASH 1K x 8 2K x 8 2.7V ~ 5.5V A/D 11x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF873A-I/SS

PIC16LF873A-I/SS

IC MCU 8BIT 7KB FLASH 28SSOP

Microchip Technology

846
RFQ
PIC16LF873A-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 10MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) FLASH 128 x 8 192 x 8 2V ~ 5.5V A/D 5x10b External -40°C ~ 85°C (TA) - - Surface Mount
MAX32670GTL+

MAX32670GTL+

IC MCU 32BIT 384KB FLASH 40TQFN

Analog Devices Inc./Maxim Integrated

368
RFQ
MAX32670GTL+Datasheet 40-WFQFN Exposed Pad - Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 100MHz 4-Wire, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 31 384KB (384K x 8) FLASH - 160K x 8 1.71V ~ 3.6V - Internal -40°C ~ 105°C (TA) - - Surface Mount
W7500

W7500

IC MCU 32BIT 128KB FLASH 64TQFP

WIZnet

250
RFQ
W7500Datasheet 64-LQFP - Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz Ethernet/TCP/IP, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART DMA, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 52K x 8 2.7V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430AFE253IPWR

MSP430AFE253IPWR

IC MCU 16BIT 16KB FLASH 24TSSOP

Texas Instruments

20,666
RFQ
MSP430AFE253IPWRDatasheet 24-TSSOP (0.173", 4.40mm Width) MSP430F2xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 12MHz SPI, UART/USART Brown-out Detect/Reset, PWM, WDT 11 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 3x24b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F87J50T-I/PT

PIC18F87J50T-I/PT

IC MCU 8BIT 128KB FLASH 80TQFP

Microchip Technology

2,292
RFQ
PIC18F87J50T-I/PTDatasheet 80-TQFP PIC® 18J Tape & Reel (TR) Active Verified PIC 8-Bit 48MHz EBI/EMI, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, LVD, POR, PWM, WDT 65 128KB (64K x 16) FLASH - 3.8K x 8 2V ~ 3.6V A/D 12x10b 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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