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
PIC32MK0128MCA048T-E/Y8X

PIC32MK0128MCA048T-E/Y8X

IC MCU 32BIT 128KB FLASH 48TQFP

Microchip Technology

1,586
RFQ
PIC32MK0128MCA048T-E/Y8XDatasheet 48-TQFP PIC® 32MK Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 37 128KB (128K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 18x12b SAR; D/A 1x12b External, Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
ATXMEGA16A4-AUR

ATXMEGA16A4-AUR

IC MCU 8/16BIT 16KB FLASH 44TQFP

Microchip Technology

1,512
RFQ
ATXMEGA16A4-AURDatasheet 44-TQFP AVR® XMEGA® A4 Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 34 16KB (8K x 16) FLASH 1K x 8 2K x 8 1.6V ~ 3.6V A/D 12x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F334K6T6

STM32F334K6T6

IC MCU 32BIT 32KB FLASH 32LQFP

STMicroelectronics

1,423
RFQ
STM32F334K6T6Datasheet 32-LQFP STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART DMA, POR, PWM, WDT 25 32KB (32K x 8) FLASH - 12K x 8 2V ~ 3.6V A/D 9x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP306T-I/PT

DSPIC33CK256MP306T-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

1,195
RFQ
DSPIC33CK256MP306T-I/PTDatasheet 64-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 100MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT 53 256KB (256K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 20x12b SAR; D/A 6x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP508T-I/PT

DSPIC33CK128MP508T-I/PT

IC MCU 16BIT 128KB FLASH 80TQFP

Microchip Technology

1,088
RFQ
DSPIC33CK128MP508T-I/PTDatasheet 80-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 100MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 69 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 24x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F566TEADFH#30

R5F566TEADFH#30

IC MCU 32BIT 512KB FLASH 112LQFP

Renesas Electronics Corporation

581
RFQ
R5F566TEADFH#30Datasheet 112-LQFP RX66T Tray Active Not Verified RXv3 32-Bit Single-Core 160MHz CANbus, EBI/EMI, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART DMA, LVD, POR, PWM, WDT 84 512KB (512K x 8) FLASH 32K x 8 64K x 8 2.7V ~ 5.5V A/D 22x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CH64MP502-E/SS

DSPIC33CH64MP502-E/SS

IC MCU 16BIT 88KB FLASH 28SSOP

Microchip Technology

562
RFQ
DSPIC33CH64MP502-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 88KB (88K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 23x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MSP430FR5847IRHAT

MSP430FR5847IRHAT

IC MCU 16BIT 32KB FRAM 40VQFN

Texas Instruments

208
RFQ
MSP430FR5847IRHATDatasheet 40-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 33 32KB (32K x 8) FRAM - 1K x 8 1.8V ~ 3.6V A/D 14x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG225F32-D-BGA48

EFM32TG225F32-D-BGA48

IC MCU 32BIT 32KB FLASH 48BGA

Silicon Labs

2,430
RFQ
EFM32TG225F32-D-BGA48Datasheet 48-VFBGA Tiny Gecko Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM 37 32KB (32K x 8) FLASH - 4K x 8 1.98V ~ 3.8V A/D 4x12b SAR; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F4321-I/ML

PIC18F4321-I/ML

IC MCU 8BIT 8KB FLASH 44QFN

Microchip Technology

176
RFQ
PIC18F4321-I/MLDatasheet 44-VQFN Exposed Pad PIC® 18F Tube Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 8KB (4K x 16) FLASH 256 x 8 512 x 8 4.2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL36Z128VLH4

MKL36Z128VLH4

IC MCU 32BIT 128KB FLASH 64LQFP

NXP USA Inc.

1,497
RFQ
MKL36Z128VLH4Datasheet 64-LQFP Kinetis KL3 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, LVD, POR, PWM, WDT 50 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 3.6V A/D - 16bit; D/A - 12bit Internal -40°C ~ 105°C (TA) - - Surface Mount
MKL24Z64VFT4

MKL24Z64VFT4

IC MCU 32BIT 64KB FLASH 48QFN

NXP USA Inc.

1,300
RFQ
MKL24Z64VFT4Datasheet 48-VFQFN Exposed Pad 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, LVD, POR, PWM, WDT 36 64KB (64K x 8) FLASH - 8K x 8 1.71V ~ 3.6V A/D 13x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
F280025PMS

F280025PMS

IC MCU 32BIT 128KB FLASH 64LQFP

Texas Instruments

2,159
RFQ
F280025PMSDatasheet 64-LQFP F28002x C2000™ 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 (64K x 16) FLASH - 12K x 16 2.81V ~ 3.63V A/D 16x12b; D/A 2x12b Internal -40°C ~ 125°C (TJ) - - Surface Mount
ATSAML21J16B-ANT

ATSAML21J16B-ANT

IC MCU 32BIT 64KB FLASH 64TQFP

Microchip Technology

1,500
RFQ
ATSAML21J16B-ANTDatasheet 64-TQFP SAM L21J Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 51 64KB (64K x 8) FLASH - 8K x 8 1.62V ~ 3.63V A/D 20x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F5508IPT

MSP430F5508IPT

IC MCU 16BIT 16KB FLASH 48LQFP

Texas Instruments

442
RFQ
MSP430F5508IPTDatasheet 48-LQFP MSP430F5xx Bulk Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 31 16KB (16K x 8) FLASH - 6K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CH128MP202-E/2N

DSPIC33CH128MP202-E/2N

IC MCU 16BIT 152KB FLASH 28UQFN

Microchip Technology

305
RFQ
DSPIC33CH128MP202-E/2NDatasheet 28-UQFN Exposed Pad dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 152KB (152K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 23x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC16C63A-04/SS

PIC16C63A-04/SS

IC MCU 8BIT 7KB OTP 28SSOP

Microchip Technology

188
RFQ
PIC16C63A-04/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) OTP - 192 x 8 4V ~ 5.5V - External 0°C ~ 70°C (TA) - - Surface Mount
DSPIC33CH64MP502-E/2N

DSPIC33CH64MP502-E/2N

IC MCU 16BIT 88KB FLASH 28UQFN

Microchip Technology

183
RFQ
DSPIC33CH64MP502-E/2NDatasheet 28-UQFN Exposed Pad dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 88KB (88K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 23x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
ATMEGA164PA-ANR

ATMEGA164PA-ANR

IC MCU 8BIT 16KB FLASH 44TQFP

Microchip Technology

3,985
RFQ
ATMEGA164PA-ANRDatasheet 44-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 16KB (8K x 16) FLASH 512 x 8 1K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EP64MC506-E/PT

DSPIC33EP64MC506-E/PT

IC MCU 16BIT 64KB FLASH 64TQFP

Microchip Technology

320
RFQ
DSPIC33EP64MC506-E/PTDatasheet 64-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 60 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 53 64KB (22K x 24) FLASH - 4K x 16 3V ~ 3.6V A/D 16x10b/12b Internal -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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