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
ADUC7023BCP6Z62IR7

ADUC7023BCP6Z62IR7

IC MCU 16/32B 62KB FLASH 40LFCSP

Analog Devices Inc.

1,020
RFQ
ADUC7023BCP6Z62IR7Datasheet 40-WFQFN Exposed Pad, CSP MicroConverter® ADuC7xxx Tape & Reel (TR) Active Not Verified ARM7® 16/32-Bit 44MHz I2C, SPI POR, PWM, WDT 20 62KB (31K x16) FLASH - 2K x 32 2.7V ~ 3.6V A/D 12x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
ADUC7023BCBZ62I-R7

ADUC7023BCBZ62I-R7

IC MCU 16/32B 62KB FLASH 36WLCSP

Analog Devices Inc.

924
RFQ
ADUC7023BCBZ62I-R7Datasheet 36-UFBGA, WLCSP MicroConverter® ADuC7xxx Tape & Reel (TR) Active Not Verified ARM7® 16/32-Bit 44MHz I2C, SPI POR, PWM, WDT 16 62KB (31K x16) FLASH - 2K x 32 2.7V ~ 3.6V A/D 10x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
ADUC7023BCPZ62I

ADUC7023BCPZ62I

IC MCU 16/32B 62KB FLASH 32LFCSP

Analog Devices Inc.

37
RFQ
ADUC7023BCPZ62IDatasheet 32-WFQFN Exposed Pad, CSP MicroConverter® ADuC7xxx Tray Active Not Verified ARM7® 16/32-Bit 44MHz I2C, SPI POR, PWM, WDT 12 62KB (31K x16) FLASH - 2K x 32 2.7V ~ 3.6V A/D 8x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430F249TRGCT

MSP430F249TRGCT

IC MCU 16BIT 60KB FLASH 64VQFN

Texas Instruments

0
RFQ
MSP430F249TRGCTDatasheet 64-VFQFN Exposed Pad MSP430F2xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 48 60KB (60K x 8 + 256B) FLASH - 2K x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAM4E16CB-CNR

ATSAM4E16CB-CNR

IC MCU 32BIT 1MB FLASH 100TFBGA

Microchip Technology

1,690
RFQ
ATSAM4E16CB-CNRDatasheet 100-TFBGA SAM4E Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 79 1MB (1M x 8) FLASH - 128K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L4Q5CGU6P

STM32L4Q5CGU6P

IC MCU 32BIT 1MB FLASH 48UFQFPN

STMicroelectronics

1,040
RFQ
STM32L4Q5CGU6PDatasheet 48-UFQFN Exposed Pad STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, (External SMPS Required) - 1MB (1M x 8) FLASH - 320K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TM4C123BE6PZI

TM4C123BE6PZI

IC MCU 32BIT 128KB FLASH 100LQFP

Texas Instruments

876
RFQ
TM4C123BE6PZIDatasheet 100-LQFP Tiva™ C Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT 69 128KB (128K x 8) FLASH 2K x 8 32K x 8 1.08V ~ 3.63V A/D 22x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK22FN256VDC12

MK22FN256VDC12

IC MCU 32BIT 256KB FLASH 121BGA

NXP USA Inc.

0
RFQ
MK22FN256VDC12Datasheet 121-XFBGA Kinetis K20 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz I2C, IrDA, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 70 256KB (256K x 8) FLASH - 48K x 8 1.71V ~ 3.6V A/D 36x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM32LG280F256G-F-QFP100

EFM32LG280F256G-F-QFP100

IC MCU 32BIT 256KB FLASH 100LQFP

Silicon Labs

320
RFQ
EFM32LG280F256G-F-QFP100Datasheet 100-LQFP Leopard Gecko Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 86 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK30DN512VLL10

MK30DN512VLL10

IC MCU 32BIT 512KB FLASH 100LQFP

NXP USA Inc.

450
RFQ
MK30DN512VLL10Datasheet 100-LQFP Kinetis K30 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, I2C, IrDA, SD, SPI, UART/USART DMA, I2S, LCD, LVD, POR, PWM, WDT 66 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 38x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAM4SD16CB-CFNR

ATSAM4SD16CB-CFNR

IC MCU 32BIT 1MB FLASH 100VFBGA

Microchip Technology

4,846
RFQ
ATSAM4SD16CB-CFNRDatasheet 100-VFBGA SAM4S Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 79 1MB (1M x 8) FLASH - 160K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MC9S08AC128CLKE

MC9S08AC128CLKE

IC MCU 8BIT 128KB FLASH 80LQFP

NXP USA Inc.

310
RFQ
MC9S08AC128CLKEDatasheet 80-LQFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 69 128KB (128K x 8) FLASH - 8K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128GP706A-H/PT

DSPIC33FJ128GP706A-H/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

160
RFQ
DSPIC33FJ128GP706A-H/PTDatasheet 64-TQFP dsPIC™ 33F Tray Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount
R7FA6M5BG2CBG#AC0

R7FA6M5BG2CBG#AC0

IC MCU 32BIT 1.5MB FLSH 176LFBGA

Renesas Electronics Corporation

320
RFQ
R7FA6M5BG2CBG#AC0Datasheet 176-LFBGA RA6M5 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 132 1.5MB (1.5M x 8) FLASH 8K x 8 512K x 8 2.7V ~ 3.6V A/D 29x12b SAR; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA6M5BG3CFC#AA0

R7FA6M5BG3CFC#AA0

IC MCU 32BIT 1.5MB FLSH 176LFQFP

Renesas Electronics Corporation

300
RFQ
R7FA6M5BG3CFC#AA0Datasheet 176-LQFP RA6M5 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 132 1.5MB (1.5M x 8) FLASH 8K x 8 512K x 8 2.7V ~ 3.6V A/D 29x12b SAR; D/A 2x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F5651EHGBP#20

R5F5651EHGBP#20

IC MCU 32BIT 2MB FLASH 64TFBGA

Renesas Electronics Corporation

490
RFQ
R5F5651EHGBP#20Datasheet 64-TFBGA RX651 Tray Active Not Verified RXv2 32-Bit 120MHz I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 41 2MB (2M x 8) FLASH 32K x 8 640K x 8 2.7V ~ 3.6V A/D 10x12b; D/A 1x12b External -40°C ~ 105°C (TA) - - Surface Mount
MSP430F2616TPM

MSP430F2616TPM

IC MCU 16BIT 92KB FLASH 64LQFP

Texas Instruments

310
RFQ
MSP430F2616TPMDatasheet 64-LQFP MSP430F2xx Bulk Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 48 92KB (92K x 8 + 256B) FLASH - 4K x 8 1.8V ~ 3.6V A/D 8x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAM4E8EA-CU

ATSAM4E8EA-CU

IC MCU 32BIT 512KB FLSH 144LFBGA

Microchip Technology

184
RFQ
ATSAM4E8EA-CUDatasheet 144-LFBGA SAM4E Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 117 512KB (512K x 8) FLASH - 128K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F4680-E/PT

PIC18F4680-E/PT

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

110
RFQ
PIC18F4680-E/PTDatasheet 44-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 25MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 64KB (32K x 16) FLASH 1K x 8 3.25K x 8 4.2V ~ 5.5V A/D 11x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
S4MF03107SPZQQ1

S4MF03107SPZQQ1

IC MCU 16/32B 320KB FLSH 100LQFP

Texas Instruments

180
RFQ
S4MF03107SPZQQ1Datasheet 100-LQFP Hercules™ TMS470M ARM® Cortex®-M3 Bulk Active Not Verified ARM® Cortex®-M3 16/32-Bit 80MHz CANbus, LINbus, SCI, SPI, UART/USART POR, WDT 49 320KB (320K x 8) FLASH - 16K x 8 1.4V ~ 1.7V A/D 16x10b External -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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