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
STM32G081KBU6

STM32G081KBU6

IC MCU 32BIT 128KB FLSH 32UFQFPN

STMicroelectronics

1,926
RFQ
STM32G081KBU6Datasheet 32-UFQFN Exposed Pad STM32G0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 64MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery) Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 30 128KB (128K x 8) FLASH - 36K x 8 1.7V ~ 3.6V A/D 13x12b; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F031K6T7

STM32F031K6T7

IC MCU 32BIT 32KB FLASH 32LQFP

STMicroelectronics

1,451
RFQ
STM32F031K6T7Datasheet 32-LQFP STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 25 32KB (32K x 8) FLASH - 4K x 8 2V ~ 3.6V A/D 13x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAMD20G16A-AUT

ATSAMD20G16A-AUT

IC MCU 32BIT 64KB FLASH 48TQFP

Microchip Technology

1,371
RFQ
ATSAMD20G16A-AUTDatasheet 48-TQFP SAM D20G Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 38 64KB (64K x 8) FLASH - 8K x 8 1.62V ~ 3.6V A/D 14x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F51403AGFL#30

R5F51403AGFL#30

IC MCU 32BIT 64KB FLASH 48LFQFP

Renesas Electronics Corporation

1,225
RFQ
R5F51403AGFL#30Datasheet 48-LQFP RX140 Tray Active Not Verified RXv2 32-Bit Single-Core 48MHz I2C, SCI, SPI Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT 39 64KB (64K x 8) FLASH 4K x 8 16K x 8 1.8V ~ 5.5V A/D 11x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAML11D16A-MU

ATSAML11D16A-MU

IC MCU 32BIT 64KB FLASH 24VQFN

Microchip Technology

982
RFQ
ATSAML11D16A-MUDatasheet 24-VFQFN Exposed Pad SAM L11 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 17 64KB (64K x 8) FLASH 2K x 8 16K x 8 1.62V ~ 3.63V A/D 5x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F51403AGNE#30

R5F51403AGNE#30

IC MCU 32BIT 64KB FLASH 48HWQFN

Renesas Electronics Corporation

933
RFQ
R5F51403AGNE#30Datasheet 48-WFQFN Exposed Pad RX140 Tray Active Not Verified RXv2 32-Bit Single-Core 48MHz I2C, SCI, SPI Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT 39 64KB (64K x 8) FLASH 4K x 8 16K x 8 1.8V ~ 5.5V A/D 11x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MC9S08SH4CTG

MC9S08SH4CTG

IC MCU 8BIT 4KB FLASH 16TSSOP

NXP USA Inc.

5,754
RFQ
MC9S08SH4CTGDatasheet 16-TSSOP (0.173", 4.40mm Width) S08 Tube Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 13 4KB (4K x 8) FLASH - 256 x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ64GL306T-I/MR

PIC24FJ64GL306T-I/MR

IC MCU 16BIT 64KB FLASH 64QFN

Microchip Technology

3,270
RFQ
PIC24FJ64GL306T-I/MRDatasheet 64-VFQFN Exposed Pad PIC® 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, LCD, PWM, WDT 52 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 17x10/12b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
PIC24FJ128GL305T-I/PT

PIC24FJ128GL305T-I/PT

IC MCU 16BIT 128KB FLASH 48TQFP

Microchip Technology

1,425
RFQ
PIC24FJ128GL305T-I/PTDatasheet 48-TQFP PIC® 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, LCD, PWM, WDT 39 128KB (128K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 12x10/12b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
MKE02Z32VLH2

MKE02Z32VLH2

IC MCU 32BIT 32KB FLASH 64LQFP

NXP USA Inc.

800
RFQ
MKE02Z32VLH2Datasheet 64-LQFP Kinetis KE02 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 20MHz I2C, SPI, UART/USART LVD, PWM, WDT 57 32KB (32K x 8) FLASH 256 x 8 4K x 8 2.7V ~ 5.5V A/D 16x12b; D/A 2x6b Internal -40°C ~ 105°C (TA) - - Surface Mount
AVR128DB64-E/MR

AVR128DB64-E/MR

IC MCU 8BIT 128KB FLASH 64QFN

Microchip Technology

505
RFQ
AVR128DB64-E/MRDatasheet 64-VFQFN Exposed Pad AVR® DB Tray Active Not Verified AVR 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 55 128KB (128K x 8) FLASH - 16K x 8 1.8V ~ 5.5V A/D 22x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MKE02Z32VLH4

MKE02Z32VLH4

IC MCU 32BIT 32KB FLASH 64LQFP

NXP USA Inc.

326
RFQ
MKE02Z32VLH4Datasheet 64-LQFP Kinetis KE02 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 40MHz I2C, SPI, UART/USART LVD, PWM, WDT 57 32KB (32K x 8) FLASH 256 x 8 4K x 8 2.7V ~ 5.5V A/D 16x12b; D/A 2x6b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430G2453IPW20

MSP430G2453IPW20

IC MCU 16BIT 8KB FLASH 20TSSOP

Texas Instruments

6
RFQ
MSP430G2453IPW20Datasheet 20-TSSOP (0.173", 4.40mm Width) MSP430G2xx Bulk Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 16 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAML10D16A-MFT

ATSAML10D16A-MFT

IC MCU 32BIT 64KB FLASH 24VQFN

Microchip Technology

9,547
RFQ
ATSAML10D16A-MFTDatasheet 24-VFQFN Exposed Pad SAM L10 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 17 64KB (64K x 8) FLASH 2K x 8 16K x 8 1.62V ~ 3.63V A/D 5x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAML11E14A-MFT

ATSAML11E14A-MFT

IC MCU 32BIT 16KB FLASH 32VQFN

Microchip Technology

5,000
RFQ
ATSAML11E14A-MFTDatasheet 32-VFQFN Exposed Pad SAM L11 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 16KB (16K x 8) FLASH 2K x 8 8K x 8 1.62V ~ 3.63V A/D 10x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
CY8C4045LQI-S412

CY8C4045LQI-S412

IC MCU 32BIT 32KB FLASH 32QFN

Infineon Technologies

4,325
RFQ
CY8C4045LQI-S412Datasheet 32-UFQFN Exposed Pad PSOC™ 4 CY8C4000S Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 27 32KB (32K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY95F698KPMC-G-UNE2

CY95F698KPMC-G-UNE2

IC MCU 8BIT 60KB FLASH 48LQFP

Infineon Technologies

2,475
RFQ
CY95F698KPMC-G-UNE2Datasheet 48-LQFP F²MC-8FX MB95690K Tray Active Not Verified F²MC-8FX 8-Bit 16MHz I2C, LINbus, SIO, UART/USART LVD, POR, PWM, WDT 45 60KB (60K x 8) FLASH - 2K x 8 2.88V ~ 5.5V A/D 12x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
MKL05Z8VFM4

MKL05Z8VFM4

IC MCU 32BIT 8KB FLASH 32QFN

NXP USA Inc.

2,450
RFQ
MKL05Z8VFM4Datasheet 32-VFQFN Exposed Pad Kinetis KL0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT 28 8KB (8K x 8) FLASH - 1K x 8 1.71V ~ 3.6V A/D 14x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount, Wettable Flank
ATSAMD21G15B-AFT

ATSAMD21G15B-AFT

IC MCU 32BIT 32KB FLASH 48TQFP

Microchip Technology

2,230
RFQ
ATSAMD21G15B-AFTDatasheet 48-TQFP SAM D21G, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 38 32KB (32K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 14x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC16LF1824T39AT-I/ST

PIC16LF1824T39AT-I/ST

IC MCU 8BIT 7KB FLASH 20TSSOP

Microchip Technology

1,695
RFQ
PIC16LF1824T39AT-I/STDatasheet 20-TSSOP (0.173", 4.40mm Width) PIC® XLP™ mTouch™ 16F Tape & Reel (TR) Active Not Verified PIC 8-Bit 32MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 15 7KB (4K x 14) FLASH 256 x 8 256 x 8 1.8V ~ 3.6V A/D 8x10b 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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