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
MB90F387SPMCR-G-EF2

MB90F387SPMCR-G-EF2

IC MCU 16BIT 64KB FLASH 48LQFP

Infineon Technologies

0
RFQ
MB90F387SPMCR-G-EF2Datasheet 48-LQFP F²MC-16LX MB90385 Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, SCI, UART/USART POR, WDT 36 64KB (64K x 8) FLASH - 2K x 8 3.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
CY90F497GPMCR-G-ERE1

CY90F497GPMCR-G-ERE1

IC MCU 16BIT 64KB FLASH 64QFP

Infineon Technologies

0
RFQ
CY90F497GPMCR-G-ERE1Datasheet 64-LQFP F²MC-16LX MB90495G Tape & Reel (TR) Obsolete Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, UART/USART POR, WDT 49 64KB (64K x 8) FLASH - 2K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F546GSPF-G-ER

MB90F546GSPF-G-ER

IC MCU 16BIT 256KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F546GSPF-G-ERDatasheet 100-BQFP F²MC-16LX MB90545G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, WDT 81 256KB (256K x 8) FLASH - 8K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F546GSPFR-G-EF

MB90F546GSPFR-G-EF

IC MCU 16BIT 256KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F546GSPFR-G-EFDatasheet 100-BQFP F²MC-16LX MB90545G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, WDT 81 256KB (256K x 8) FLASH - 8K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F546GSPFR-G-ER

MB90F546GSPFR-G-ER

IC MCU 16BIT 256KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F546GSPFR-G-ERDatasheet 100-BQFP F²MC-16LX MB90545G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, WDT 81 256KB (256K x 8) FLASH - 8K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
CY90F546GSPQCR-G-FLEFE2

CY90F546GSPQCR-G-FLEFE2

IC MCU 16BIT 256KB FLASH 100PQFP

Infineon Technologies

0
RFQ
CY90F546GSPQCR-G-FLEFE2Datasheet 100-BQFP F²MC-16LX MB90545G Tape & Reel (TR) Obsolete Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, WDT 81 256KB (256K x 8) FLASH - 8K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F548GHDSPFR-G-ER

MB90F548GHDSPFR-G-ER

IC MCU 16BIT 128KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F548GHDSPFR-G-ERDatasheet 100-BQFP F²MC-16LX MB90545G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, WDT 81 128KB (128K x 8) FLASH - 4K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F548GSPFR-G-ER

MB90F548GSPFR-G-ER

IC MCU 16BIT 128KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F548GSPFR-G-ERDatasheet 100-BQFP F²MC-16LX MB90545G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, WDT 81 128KB (128K x 8) FLASH - 4K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F594GPFR-G-9004-ER

MB90F594GPFR-G-9004-ER

IC MCU 16BIT 256KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F594GPFR-G-9004-ERDatasheet 100-BQFP F²MC-16LX MB90590G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, PWM, WDT 78 256KB (256K x 8) FLASH - 6K x 8 3V ~ 5.5V A/D 8x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
MB90F594GPFR-G-9005-ER

MB90F594GPFR-G-9005-ER

IC MCU 16BIT 256KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F594GPFR-G-9005-ERDatasheet 100-BQFP F²MC-16LX MB90590G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, PWM, WDT 78 256KB (256K x 8) FLASH - 6K x 8 3V ~ 5.5V A/D 8x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
MB90F594GPFR-G-9008-ER

MB90F594GPFR-G-9008-ER

IC MCU 16BIT 256KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F594GPFR-G-9008-ERDatasheet 100-BQFP F²MC-16LX MB90590G Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, PWM, WDT 78 256KB (256K x 8) FLASH - 6K x 8 3V ~ 5.5V A/D 8x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
MB90F947APFR-GS-ER

MB90F947APFR-GS-ER

IC MCU 16BIT 128KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F947APFR-GS-ERDatasheet 100-BQFP F²MC-16LX MB90945 Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 24MHz CANbus, I2C, LINbus, SCI, Serial I/O, UART/USART POR, PWM, WDT 82 128KB (128K x 8) FLASH - 6K x 8 3.5V ~ 5.5V A/D 15x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
MB90F949APFR-GS-ER

MB90F949APFR-GS-ER

IC MCU 16BIT 256KB FLASH 100QFP

Infineon Technologies

0
RFQ
MB90F949APFR-GS-ERDatasheet 100-BQFP F²MC-16LX MB90945 Tape & Reel (TR) Discontinued at Digi-Key Not Verified F²MC-16LX 16-Bit 24MHz CANbus, I2C, LINbus, SCI, Serial I/O, UART/USART POR, PWM, WDT 82 256KB (256K x 8) FLASH - 12K x 8 3.5V ~ 5.5V A/D 15x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
CY90F962SPMCR-GS-ERE1

CY90F962SPMCR-GS-ERE1

IC MCU 16BIT 64KB FLASH 48LQFP

Infineon Technologies

0
RFQ
CY90F962SPMCR-GS-ERE1Datasheet 48-LQFP F²MC-16LX MB90960 Tape & Reel (TR) Obsolete Not Verified F²MC-16LX 16-Bit 24MHz LINbus, UART/USART POR, WDT 36 64KB (64K x 8) FLASH - 3K x 8 3.5V ~ 5.5V A/D 16x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
CY91F522DSCPMC-GS-ERE2

CY91F522DSCPMC-GS-ERE2

IC MCU 32BIT 320KB FLASH 80LQFP

Infineon Technologies

0
RFQ
CY91F522DSCPMC-GS-ERE2Datasheet 80-LQFP FR MB91520 Tape & Reel (TR) Obsolete Not Verified FR81S 32-Bit Single-Core 80MHz CANbus, CSIO, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 56 320KB (320K x 8) FLASH 64K x 8 56K x 8 2.7V ~ 5.5V A/D 32x12b; D/A 1x8b External -40°C ~ 105°C (TA) - - Surface Mount
MB91F525FSCPMC-GS-ERE2

MB91F525FSCPMC-GS-ERE2

IC MCU 32BIT 832KB FLASH 100LQFP

Infineon Technologies

0
RFQ
MB91F525FSCPMC-GS-ERE2Datasheet 100-LQFP FR MB91520 Tape & Reel (TR) Obsolete Not Verified FR81S 32-Bit Single-Core 80MHz CANbus, CSIO, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 76 832KB (832K x 8) FLASH 64K x 8 104K x 8 2.7V ~ 5.5V A/D 37x12b; D/A 2x8b External -40°C ~ 105°C (TA) - - Surface Mount
MB91F526FSCPMC-GS-ERE2

MB91F526FSCPMC-GS-ERE2

IC MCU 32B 1.0625MB FLSH 100LQFP

Infineon Technologies

0
RFQ
MB91F526FSCPMC-GS-ERE2Datasheet 100-LQFP FR MB91520 Tape & Reel (TR) Obsolete Not Verified FR81S 32-Bit Single-Core 80MHz CANbus, CSIO, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 76 1.0625MB (1.0625M x 8) FLASH 64K x 8 136K x 8 2.7V ~ 5.5V A/D 37x12b; D/A 2x8b External -40°C ~ 105°C (TA) - - Surface Mount
MB96F313ASBPMC-GS-ERE2

MB96F313ASBPMC-GS-ERE2

IC MCU 16BIT 96KB FLASH 48LQFP

Infineon Technologies

0
RFQ
MB96F313ASBPMC-GS-ERE2Datasheet 48-LQFP F²MC-16FX MB96310 Tape & Reel (TR) Obsolete Not Verified F²MC-16FX 16-Bit 56MHz CANbus, LINbus, SCI, UART/USART DMA, LVD, LVR, POR, PWM, WDT 36 96KB (96K x 8) FLASH - 8K x 8 3V ~ 5.5V A/D 12x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
MB96F313RSBPMC-GS-ERE2

MB96F313RSBPMC-GS-ERE2

IC MCU 16BIT 96KB FLASH 48LQFP

Infineon Technologies

0
RFQ
MB96F313RSBPMC-GS-ERE2Datasheet 48-LQFP F²MC-16FX MB96310 Tape & Reel (TR) Obsolete Not Verified F²MC-16FX 16-Bit 56MHz CANbus, LINbus, SCI, UART/USART DMA, LVD, LVR, POR, PWM, WDT 36 96KB (96K x 8) FLASH - 8K x 8 3V ~ 5.5V A/D 12x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
MB96F315RSBPMC-GS-ERE2

MB96F315RSBPMC-GS-ERE2

IC MCU 16BIT 160KB FLASH 48LQFP

Infineon Technologies

0
RFQ
MB96F315RSBPMC-GS-ERE2Datasheet 48-LQFP F²MC-16FX MB96310 Tape & Reel (TR) Obsolete Not Verified F²MC-16FX 16-Bit 56MHz CANbus, LINbus, SCI, UART/USART DMA, LVD, LVR, POR, PWM, WDT 36 160KB (160K x 8) FLASH - 8K x 8 3V ~ 5.5V A/D 12x10b Internal -40°C ~ 105°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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