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
R5F51306ADFM#30

R5F51306ADFM#30

IC MCU 32BIT 256KB FLASH 64LFQFP

Renesas Electronics Corporation

0
RFQ
R5F51306ADFM#30Datasheet 64-LQFP RX130 Tray Discontinued at Digi-Key Not Verified RX 32-Bit Single-Core 32MHz I2C, LINbus, SCI, SPI DMA, LVD, POR, PWM, WDT 52 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 5.5V A/D 14x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
COPC922-DNG/WM/EPDB1785

COPC922-DNG/WM/EPDB1785

IC MCU 8BIT

Texas Instruments

0
RFQ
COPC922-DNG/WM/EPDB1785Datasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
COPEG884-AQC/WM/SP110451

COPEG884-AQC/WM/SP110451

IC MCU 8BIT

Texas Instruments

0
RFQ
COPEG884-AQC/WM/SP110451Datasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
MAXQ1851-BNS+

MAXQ1851-BNS+

MCU 32BIT SECURE 40TQFN

Analog Devices Inc./Maxim Integrated

0
RFQ
MAXQ1851-BNS+Datasheet 40-WFQFN Exposed Pad DeepCover® Tray Active Not Verified MAXQ30 16/32-Bit 16MHz SPI, UART/USART, USB Brown-out Detect/Reset, POR, WDT 16 256KB (256K x 8) FLASH - 12K x 8 3.3V - - -40°C ~ 85°C - - Surface Mount
LPC845M301JHI33E

LPC845M301JHI33E

IC MCU 32BIT 64KB FLASH 32HVQFN

NXP USA Inc.

0
RFQ
LPC845M301JHI33EDatasheet 32-VFQFN Exposed Pad LPC84x Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 30MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 29 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 12x12b; D/A 1x10b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
C167CSLMCAKXQLA2

C167CSLMCAKXQLA2

IC MCU 16BIT ROMLESS 144MQFP

Infineon Technologies

0
RFQ
C167CSLMCAKXQLA2Datasheet 144-BQFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 25MHz CANbus, EBI/EMI, SPI, UART/USART POR, PWM, WDT 111 - ROMless - 11K x 8 4.5V ~ 5.5V A/D 24x10b External -40°C ~ 125°C (TA) - - Surface Mount
C161CSLFCAFXUMA2

C161CSLFCAFXUMA2

IC MCU 16BIT 128TQFP

Infineon Technologies

0
RFQ
C161CSLFCAFXUMA2Datasheet 64-LQFP C16xx Tray Obsolete Not Verified C166 16-Bit 25MHz CANbus, EBI/EMI, I2C, SPI, UART/USART POR, PWM, WDT 93 - ROMless - 10K x 8 4.5V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C164CI8RMB60288KNUMA1

C164CI8RMB60288KNUMA1

IC MCU 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMB60288KNUMA1Datasheet - - Tray Obsolete Not Verified - - - - - - - - - - - - - - - - -
C164CI8RMB60288KNUMA2

C164CI8RMB60288KNUMA2

IC MCU 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMB60288KNUMA2Datasheet - - Tray Obsolete Not Verified - - - - - - - - - - - - - - - - -
C164CI8RMCAFXQMA1

C164CI8RMCAFXQMA1

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAFXQMA1Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
C164CI8RMCAFXUMA1

C164CI8RMCAFXUMA1

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAFXUMA1Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
C164CI8RMCAKXUMA1

C164CI8RMCAKXUMA1

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA1Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMA2

C164CI8RMCAKXUMA2

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA2Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMA3

C164CI8RMCAKXUMA3

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA3Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMA4

C164CI8RMCAKXUMA4

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA4Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMA5

C164CI8RMCAKXUMA5

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA5Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMA6

C164CI8RMCAKXUMA6

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA6Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMA8

C164CI8RMCAKXUMA8

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA8Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMA9

C164CI8RMCAKXUMA9

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMA9Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8RMCAKXUMB1

C164CI8RMCAKXUMB1

IC MCU 16BIT 64KB MROM 80MQFP

Infineon Technologies

0
RFQ
C164CI8RMCAKXUMB1Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) Mask ROM - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount

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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