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
CY8C4124PVA-442T

CY8C4124PVA-442T

IC MCU 32BIT 16KB FLASH 28SSOP

Infineon Technologies

0
RFQ
CY8C4124PVA-442TDatasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4100 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
CY9AF141LAPMC1-G-JNE2

CY9AF141LAPMC1-G-JNE2

IC MCU 32BIT 64KB FLASH 64LQFP

Infineon Technologies

0
RFQ
CY9AF141LAPMC1-G-JNE2Datasheet 64-LQFP FM3 MB9A140NA Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz CSIO, I2C, SPI, UART/USART LVD, POR, PWM, WDT 51 64KB (64K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9AF142LAPMC1-G-JNE2

CY9AF142LAPMC1-G-JNE2

IC MCU 32BIT 160KB FLASH 64LQFP

Infineon Technologies

0
RFQ
CY9AF142LAPMC1-G-JNE2Datasheet 64-LQFP FM3 MB9A140NA Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz CSIO, I2C, SPI, UART/USART LVD, POR, PWM, WDT 51 160KB (160K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MB89P475-102P-G-SH-JNE1

MB89P475-102P-G-SH-JNE1

IC MCU 8BIT 16KB OTP 48DIP

Infineon Technologies

0
RFQ
MB89P475-102P-G-SH-JNE1Datasheet 48-DIP (0.600", 15.24mm) F²MC-8L MB89470 Tube Discontinued at Digi-Key Not Verified F²MC-8L 8-Bit 12.5MHz Serial I/O, UART/USART POR, PWM, WDT 29 16KB (16K x 8) OTP - 512 x 8 3.5V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Through Hole
CY8C4244PVA-442

CY8C4244PVA-442

IC MCU 32BIT 16KB FLASH 28SSOP

Infineon Technologies

0
RFQ
CY8C4244PVA-442Datasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4200 Tube Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
CY8C4244PVA-442T

CY8C4244PVA-442T

IC MCU 32BIT 16KB FLASH 28SSOP

Infineon Technologies

0
RFQ
CY8C4244PVA-442TDatasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4200 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
MB95F108AJSPMC-G-JNE1

MB95F108AJSPMC-G-JNE1

IC MCU 8BIT 60KB FLASH 64LQFP

Infineon Technologies

0
RFQ
MB95F108AJSPMC-G-JNE1Datasheet 64-LQFP F²MC MB95100AM Tray Obsolete Not Verified F²MC-8FX 8-Bit 16MHz I2C, LINbus, SIO, UART/USART LVD, POR, PWM, WDT 54 60KB (60K x 8) FLASH - 2K x 8 2.4V ~ 5.5V A/D 12x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
MB95F108AMWPMC1-G-JNE1

MB95F108AMWPMC1-G-JNE1

IC MCU 8BIT 60KB FLASH 64LQFP

Infineon Technologies

0
RFQ
MB95F108AMWPMC1-G-JNE1Datasheet 64-LQFP F²MC-8FX MB95100AM Tray Obsolete Not Verified F²MC-8FX 8-Bit 10MHz I2C, LINbus, SIO, UART/USART POR, PWM, WDT 54 60KB (60K x 8) FLASH - 2K x 8 2.3V ~ 5.5V A/D 12x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
CY8C4125PVA-482

CY8C4125PVA-482

IC MCU 32BIT 32KB FLASH 28SSOP

Infineon Technologies

0
RFQ
CY8C4125PVA-482Datasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4100 Tube Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 32KB (32K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
CY8C4125PVA-482T

CY8C4125PVA-482T

IC MCU 32BIT 32KB FLASH 28SSOP

Infineon Technologies

0
RFQ
CY8C4125PVA-482TDatasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4100 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 32KB (32K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
CY9AF141MAPMC-G-JNE2

CY9AF141MAPMC-G-JNE2

IC MCU 32BIT 64KB FLASH 80LQFP

Infineon Technologies

0
RFQ
CY9AF141MAPMC-G-JNE2Datasheet 80-LQFP FM3 MB9A140NA Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz CSIO, EBI/EMI, I2C, SPI, UART/USART LVD, POR, PWM, WDT 66 64KB (64K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 17x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9AFA42MAPMC-G-JNE2

CY9AFA42MAPMC-G-JNE2

IC MCU 32BIT 160KB FLASH 80LQFP

Infineon Technologies

0
RFQ
CY9AFA42MAPMC-G-JNE2Datasheet 80-LQFP FM3 MB9AA40NA Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz CSIO, EBI/EMI, I2C, UART/USART DMA, LCD, LVD, POR, PWM, WDT 66 160KB (160K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 17x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9AF342NAPMC-G-JNE2

CY9AF342NAPMC-G-JNE2

IC MCU 32BIT 160KB FLASH 100LQFP

Infineon Technologies

0
RFQ
CY9AF342NAPMC-G-JNE2Datasheet 100-LQFP FM3 MB9A340NA Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz CSIO, EBI/EMI, I2C, UART/USART, USB DMA, LVD, POR, PWM, WDT 83 160KB (160K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 24x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9AF144MAPMC-G-JNE2

CY9AF144MAPMC-G-JNE2

IC MCU 32BIT 288KB FLASH 80LQFP

Infineon Technologies

0
RFQ
CY9AF144MAPMC-G-JNE2Datasheet 80-LQFP FM3 MB9A140NA Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz CSIO, EBI/EMI, I2C, SPI, UART/USART LVD, POR, PWM, WDT 66 288KB (288K x 8) FLASH - 32K x 8 1.65V ~ 3.6V A/D 17x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MB95F128JBPMC-G-JNE1

MB95F128JBPMC-G-JNE1

IC MCU 8BIT 60KB FLASH 100LQFP

Infineon Technologies

0
RFQ
MB95F128JBPMC-G-JNE1Datasheet 100-LQFP F²MC MB95120MB Tray Discontinued at Digi-Key Not Verified F²MC-8FX 8-Bit 16MHz I2C, LINbus, SIO, UART/USART LCD, LVD, POR, PWM, WDT 87 60KB (60K x 8) FLASH - 2K x 8 2.4V ~ 5.5V A/D 12x8/10b External -40°C ~ 105°C - - Surface Mount
CY95F128NBPMC-GSE2

CY95F128NBPMC-GSE2

IC MCU 8BIT 60KB FLASH 100LQFP

Infineon Technologies

0
RFQ
CY95F128NBPMC-GSE2Datasheet 100-LQFP F²MC MB95120MB Tray Obsolete Not Verified F²MC-8FX 8-Bit 16MHz I2C, LINbus, SIO, UART/USART LCD, LVD, POR, PWM, WDT 87 60KB (60K x 8) FLASH - 2K x 8 2.4V ~ 5.5V A/D 12x8/10b External -40°C ~ 105°C - - Surface Mount
CY90F884CPMC-GSE1

CY90F884CPMC-GSE1

IC MCU 16BIT 512KB FLASH 100LQFP

Infineon Technologies

0
RFQ
CY90F884CPMC-GSE1Datasheet 100-LQFP F²MC-16LX MB90880 Tray Obsolete Not Verified F²MC-16LX 16-Bit 33MHz I2C, Serial I/O, UART/USART DMA, POR, PWM, WDT 83 512KB (512K x 8) FLASH - 30K x 8 2.7V ~ 3.6V A/D 20x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
CY9AF156RPMC-G-JNE2

CY9AF156RPMC-G-JNE2

IC MCU 32BIT 544KB FLASH 120LQFP

Infineon Technologies

0
RFQ
CY9AF156RPMC-G-JNE2Datasheet 120-LQFP FM3 MB9A150R Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz CSIO, EBI/EMI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 103 544KB (544K x 8) FLASH - 64K x 8 1.65V ~ 3.6V A/D 24x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4245PVA-482

CY8C4245PVA-482

IC MCU 32BIT 32KB FLASH 28SSOP

Infineon Technologies

0
RFQ
CY8C4245PVA-482Datasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4200 Tube Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 32KB (32K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
CY8C4245PVA-482T

CY8C4245PVA-482T

IC MCU 32BIT 32KB FLASH 28SSOP

Infineon Technologies

0
RFQ
CY8C4245PVA-482TDatasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4200 Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 32KB (32K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 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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