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
ATXMEGA64D4-MH

ATXMEGA64D4-MH

IC MCU 8/16BIT 64KB FLASH 44VQFN

Microchip Technology

9,427
RFQ
ATXMEGA64D4-MHDatasheet 44-VFQFN Exposed Pad AVR® XMEGA® D4 Tray Active Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMC20N17A-ANT

ATSAMC20N17A-ANT

IC MCU 32BIT 128KB FLASH 100TQFP

Microchip Technology

1,231
RFQ
ATSAMC20N17A-ANTDatasheet 100-TQFP SAM C20 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, WDT 84 128KB (128K x 8) FLASH - 16K x 8 2.7V ~ 5.5V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA32D3-MH

ATXMEGA32D3-MH

IC MCU 8/16BIT 32KB FLASH 64QFN

Microchip Technology

260
RFQ
ATXMEGA32D3-MHDatasheet 64-VFQFN Exposed Pad AVR® XMEGA® D3 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 32KB (16K x 16) FLASH 1K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32PG23B210F128IM48-C

EFM32PG23B210F128IM48-C

IC MCU 32BIT 128KB FLASH 48QFN

Silicon Labs

1,995
RFQ
EFM32PG23B210F128IM48-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 34 128KB (128K 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
DSPIC33CK256MP605-I/PT

DSPIC33CK256MP605-I/PT

IC MCU 16BIT 256KB FLASH 48TQFP

Microchip Technology

440
RFQ
DSPIC33CK256MP605-I/PTDatasheet 48-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 100MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT 39 256KB (256K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 19x12b SAR; D/A 6x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FV32KA304-I/MV

PIC24FV32KA304-I/MV

IC MCU 16BIT 32KB FLASH 48UQFN

Microchip Technology

362
RFQ
PIC24FV32KA304-I/MVDatasheet 48-UFQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 38 32KB (11K x 24) FLASH 512 x 8 2K x 8 2V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP306-I/PT

DSPIC33CK256MP306-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

287
RFQ
DSPIC33CK256MP306-I/PTDatasheet 64-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray 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
DSPIC33CK256MP208-I/PT

DSPIC33CK256MP208-I/PT

IC MCU 16BIT 256KB FLASH 80TQFP

Microchip Technology

284
RFQ
DSPIC33CK256MP208-I/PTDatasheet 80-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 69 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 24x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8UB20F32G-B-QFP48

EFM8UB20F32G-B-QFP48

IC MCU 8BIT 32KB FLASH 48TQFP

Silicon Labs

204
RFQ
EFM8UB20F32G-B-QFP48Datasheet 48-TQFP Universal Bee Tray Active Not Verified CIP-51 8051 8-Bit 48MHz EBI/EMI, I2C, SMBus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 40 32KB (32K x 8) FLASH - 2.25K x 8 2.65V ~ 3.6V A/D 32x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24F32KA304-I/MV

PIC24F32KA304-I/MV

IC MCU 16BIT 32KB FLASH 48UQFN

Microchip Technology

189
RFQ
PIC24F32KA304-I/MVDatasheet 48-UFQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 39 32KB (11K x 24) FLASH 512 x 8 2K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP508-I/PT

DSPIC33CK128MP508-I/PT

IC MCU 16BIT 128KB FLASH 80TQFP

Microchip Technology

131
RFQ
DSPIC33CK128MP508-I/PTDatasheet 80-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray 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
STM32L071RZT6

STM32L071RZT6

IC MCU 32BIT 192KB FLASH 64LQFP

STMicroelectronics

1,044
RFQ
STM32L071RZT6Datasheet 64-LQFP STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 51 192KB (192K x 8) FLASH 6K x 8 20K x 8 1.65V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L443RCT6

STM32L443RCT6

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

892
RFQ
STM32L443RCT6Datasheet 64-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, PWM, WDT 52 256KB (256K x 8) FLASH - 64K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9KEAZ64AVLH

S9KEAZ64AVLH

IC MCU 32BIT 64KB FLASH 64LQFP

NXP USA Inc.

290
RFQ
S9KEAZ64AVLHDatasheet 64-LQFP Kinetis KEA Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 57 64KB (64K x 8) FLASH - 8K x 8 2.7V ~ 5.5V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MKL27Z64VFM4

MKL27Z64VFM4

IC MCU 32BIT 64KB FLASH 32QFN

NXP USA Inc.

7,211
RFQ
MKL27Z64VFM4Datasheet 32-UFQFN Exposed Pad Kinetis KL2 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, FlexIO, SPI, UART/USART, USB DMA, I2S, PWM, WDT 24 64KB (64K x 8) FLASH - 16K x 8 1.71V ~ 3.6V A/D 8x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F46J11T-I/PT

PIC18F46J11T-I/PT

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

4,115
RFQ
PIC18F46J11T-I/PTDatasheet 44-TQFP PIC® XLP™ 18J Tape & Reel (TR) Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 64KB (32K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F410RBT7TR

STM32F410RBT7TR

IC MCU 32BIT 128KB FLASH 64LQFP

STMicroelectronics

2,763
RFQ
STM32F410RBT7TRDatasheet 64-LQFP STM32F4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 128KB (128K x 8) FLASH - 32K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM32ZG110F32-B-QFN24

EFM32ZG110F32-B-QFN24

IC MCU 32BIT 32KB FLASH 24QFN

Silicon Labs

2,450
RFQ
EFM32ZG110F32-B-QFN24Datasheet 24-VQFN Exposed Pad Zero Gecko Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 24MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 17 32KB (32K x 8) FLASH - 4K x 8 1.98V ~ 3.8V A/D 2x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L151V8T6A

STM32L151V8T6A

IC MCU 32BIT 64KB FLASH 100LQFP

STMicroelectronics

448
RFQ
STM32L151V8T6ADatasheet 100-LQFP STM32L1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT 83 64KB (64K x 8) FLASH 4K x 8 32K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV64GM103-E/M5

DSPIC33EV64GM103-E/M5

IC MCU 16BIT 64KB FLASH 36UQFN

Microchip Technology

391
RFQ
DSPIC33EV64GM103-E/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33EV, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 60 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 25 64KB (22K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 13x10b/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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