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
C161SLM3VAAFXUMA1

C161SLM3VAAFXUMA1

IC MCU 16BIT ROMLESS 80MQFP

Infineon Technologies

0
RFQ
C161SLM3VAAFXUMA1Datasheet 80-QFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 20MHz EBI/EMI, SPI, UART/USART POR, PWM, WDT 63 - ROMless - 2K x 8 3V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
C164CI8E25MDBFXUMA1

C164CI8E25MDBFXUMA1

IC MCU 16BIT 64KB OTP 80MQFP

Infineon Technologies

0
RFQ
C164CI8E25MDBFXUMA1Datasheet 80-QFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 25MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) OTP - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
C164CI8EMCBFXUMA1

C164CI8EMCBFXUMA1

IC MCU 16BIT 64KB OTP 80MQFP

Infineon Technologies

0
RFQ
C164CI8EMCBFXUMA1Datasheet 80-QFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 20MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) OTP - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
C165L25MHAFXQMA1

C165L25MHAFXQMA1

IC MCU 16BIT ROMLESS 100MQFP

Infineon Technologies

0
RFQ
C165L25MHAFXQMA1Datasheet 100-BQFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 25MHz EBI/EMI, SPI, UART/USART POR, PWM, WDT 77 - ROMless - 2K x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
C165LM3VHAFXUMA1

C165LM3VHAFXUMA1

IC MCU 16BIT ROMLESS 100MQFP

Infineon Technologies

0
RFQ
C165LM3VHAFXUMA1Datasheet 100-BQFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 20MHz EBI/EMI, SPI, UART/USART POR, PWM, WDT 77 - ROMless - 2K x 8 3V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
C165LMHAFXQMA1

C165LMHAFXQMA1

IC MCU 16BIT ROMLESS 100MQFP

Infineon Technologies

0
RFQ
C165LMHAFXQMA1Datasheet 100-BQFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 20MHz EBI/EMI, SPI, UART/USART POR, PWM, WDT 77 - ROMless - 2K x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
C505CA4EMCAFXQMA1

C505CA4EMCAFXQMA1

IC MCU 8BIT 32KB OTP 44MQFP

Infineon Technologies

0
RFQ
C505CA4EMCAFXQMA1Datasheet 44-QFP C5xx/C8xx Tray Obsolete Not Verified C500 8-Bit 20MHz CANbus, EBI/EMI, UART/USART POR, PWM, WDT 34 32KB (32K x 8) OTP - 1.25K x 8 4.25V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
C505CALMCAFXQMA1

C505CALMCAFXQMA1

IC MCU 8BIT ROMLESS 44MQFP

Infineon Technologies

0
RFQ
C505CALMCAFXQMA1Datasheet 44-QFP C5xx/C8xx Tray Obsolete Not Verified C500 8-Bit 20MHz CANbus, EBI/EMI, UART/USART POR, PWM, WDT 34 - ROMless - 1.25K x 8 4.25V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
C515C8EMCAFXQMA1

C515C8EMCAFXQMA1

IC MCU 8BIT 64KB OTP 80MQFP

Infineon Technologies

0
RFQ
C515C8EMCAFXQMA1Datasheet 80-QFP C5xx/C8xx Tray Obsolete Not Verified C500 8-Bit 10MHz CANbus, EBI/EMI, SPI, UART/USART POR, PWM, WDT 49 64KB (64K x 8) OTP - 2.5K x 8 4.25V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
TC1130L150EBGBBFXUMA1

TC1130L150EBGBBFXUMA1

IC MCU 32BIT ROMLESS 208LBGA

Infineon Technologies

0
RFQ
TC1130L150EBGBBFXUMA1Datasheet 208-LBGA TC11xx Tape & Reel (TR) Obsolete Not Verified TriCore™ 32-Bit Single-Core 150MHz CANbus, EBI/EMI, FIFO, I2C, IrDA, SPI, UART/USART, USB DMA, POR, PWM, WDT 72 - ROMless - 144K x 8 1.43V ~ 1.58V - External -40°C ~ 85°C (TA) - - Surface Mount
SAF-XC164CM-8F20F AA

SAF-XC164CM-8F20F AA

IC MCU 16BIT 64KB FLASH 64TQFP

Infineon Technologies

0
RFQ
SAF-XC164CM-8F20F AADatasheet 64-LQFP XC16x Cut Tape (CT) Obsolete Not Verified C166SV2 16-Bit 20MHz CANbus, SPI, UART/USART PWM, WDT 47 64KB (64K x 8) FLASH - 6K x 8 2.35V ~ 2.7V A/D 14x8/10b Internal -40°C ~ 85°C - - Surface Mount
SAF-XC164KM-8F40F AA

SAF-XC164KM-8F40F AA

IC MCU 16BIT 64KB FLASH 64TQFP

Infineon Technologies

0
RFQ
SAF-XC164KM-8F40F AADatasheet 64-LQFP XC16x Cut Tape (CT) Obsolete Not Verified C166SV2 16-Bit 40MHz CANbus, EBI/EMI, SPI, UART/USART PWM, WDT 47 64KB (64K x 8) FLASH - 6K x 8 2.35V ~ 2.7V - Internal -40°C ~ 85°C - - Surface Mount
SAF-XC164SM-8F20F AA

SAF-XC164SM-8F20F AA

IC MCU 16BIT 64KB FLASH 64TQFP

Infineon Technologies

0
RFQ
SAF-XC164SM-8F20F AADatasheet 64-LQFP XC16x Cut Tape (CT) Obsolete Not Verified C166SV2 16-Bit 20MHz SPI, UART/USART PWM, WDT 47 64KB (64K x 8) FLASH - 6K x 8 2.35V ~ 2.7V A/D 14x8/10b Internal -40°C ~ 85°C - - Surface Mount
SAF-XC164SM-8F40F AA

SAF-XC164SM-8F40F AA

IC MCU 16BIT 64KB FLASH 64TQFP

Infineon Technologies

0
RFQ
SAF-XC164SM-8F40F AADatasheet 64-LQFP XC16x Cut Tape (CT) Obsolete Not Verified C166SV2 16-Bit 40MHz SPI, UART/USART PWM, WDT 47 64KB (64K x 8) FLASH - 6K x 8 2.35V ~ 2.7V A/D 14x8/10b Internal -40°C ~ 85°C - - Surface Mount
SAF-XC866-2FRI BC

SAF-XC866-2FRI BC

IC MCU 8BIT 8KB FLASH 38TSSOP

Infineon Technologies

0
RFQ
SAF-XC866-2FRI BCDatasheet 38-TFSOP (0.173", 4.40mm Width) XC8xx Tape & Reel (TR) Obsolete Not Verified XC800 8-Bit 86MHz SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 19 8KB (8K x 8) FLASH - 768 x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
SAF-XC866-4FRI BC

SAF-XC866-4FRI BC

IC MCU 8BIT 16KB FLASH 38TSSOP

Infineon Technologies

0
RFQ
SAF-XC866-4FRI BCDatasheet 38-TFSOP (0.173", 4.40mm Width) XC8xx Tape & Reel (TR) Obsolete Not Verified XC800 8-Bit 86MHz SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 19 16KB (16K x 8) FLASH - 768 x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C164CI8E25MDBKXQMA1

C164CI8E25MDBKXQMA1

IC MCU 16BIT 64KB OTP 80MQFP

Infineon Technologies

0
RFQ
C164CI8E25MDBKXQMA1Datasheet 80-QFP C16xx Tray Obsolete Not Verified C166 16-Bit 25MHz CANbus, EBI/EMI, SPI, SSC, UART/USART POR, PWM, WDT 59 64KB (64K x 8) OTP - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8EMCBKXQMA1

C164CI8EMCBKXQMA1

IC MCU 16BIT 64KB OTP 80MQFP

Infineon Technologies

0
RFQ
C164CI8EMCBKXQMA1Datasheet 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) OTP - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C164CI8EMDBKXQMA1

C164CI8EMDBKXQMA1

IC MCU 16BIT 64KB OTP 80MQFP

Infineon Technologies

0
RFQ
C164CI8EMDBKXQMA1Datasheet 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) OTP - 4K x 8 4.75V ~ 5.5V A/D 8x10b External -40°C ~ 125°C (TA) - - Surface Mount
C505CA4EMCAKXUMA1

C505CA4EMCAKXUMA1

IC MCU 8BIT 32KB OTP 44MQFP

Infineon Technologies

0
RFQ
C505CA4EMCAKXUMA1Datasheet 44-QFP C5xx/C8xx Tape & Reel (TR) Obsolete Not Verified C500 8-Bit 20MHz CANbus, EBI/EMI, UART/USART POR, PWM, WDT 34 32KB (32K x 8) OTP - 1.25K x 8 4.25V ~ 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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