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
PIC18LF26J53T-I/SS

PIC18LF26J53T-I/SS

IC MCU 8BIT 64KB FLASH 28SSOP

Microchip Technology

0
RFQ
PIC18LF26J53T-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18J Tape & Reel (TR) Active Not Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 22 64KB (32K x 16) FLASH - 3.8K x 8 2V ~ 2.75V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF47J13T-I/PT

PIC18LF47J13T-I/PT

IC MCU 8BIT 128KB FLASH 44TQFP

Microchip Technology

0
RFQ
PIC18LF47J13T-I/PTDatasheet 44-TQFP PIC® XLP™ 18J Tape & Reel (TR) Active Not Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 128KB (64K x 16) FLASH - 3.8K x 8 2V ~ 2.75V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F44K22-E/P

PIC18F44K22-E/P

IC MCU 8BIT 16KB FLASH 40DIP

Microchip Technology

0
RFQ
PIC18F44K22-E/PDatasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 35 16KB (8K x 16) FLASH 256 x 8 768 x 8 2.3V ~ 5.5V A/D 30x10b Internal -40°C ~ 125°C (TA) - - Through Hole
R5F2136CCNFP#V0

R5F2136CCNFP#V0

IC MCU 16BIT 128KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
R5F2136CCNFP#V0Datasheet 64-LQFP R8C/3x/36C Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 59 128KB (128K x 8) FLASH 4K x 8 10K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F2L3AACNFP#V0

R5F2L3AACNFP#V0

IC MCU 16BIT 96KB FLASH 100LFQFP

Renesas Electronics Corporation

0
RFQ
R5F2L3AACNFP#V0Datasheet 100-LQFP R8C/Lx/3AC Tray Discontinued at Digi-Key Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LCD, POR, PWM, Voltage Detect, WDT 88 96KB (96K x 8) FLASH 4K x 8 10K x 8 1.8V ~ 5.5V A/D 20x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F64169DFB#UB

R5F64169DFB#UB

IC MCU 16/32B 1MB FLASH 100LFQFP

Renesas Electronics Corporation

0
RFQ
R5F64169DFB#UBDatasheet 100-LQFP M16C/R32C/100/116 Tray Active Not Verified R32C/100 16/32-Bit 50MHz EBI/EMI, I2C, IEBus, UART/USART DMA, LVD, PWM, WDT 84 1MB (1M x 8) FLASH 8K x 8 63K x 8 3V ~ 5.5V A/D 26x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F64169DFD#UB

R5F64169DFD#UB

IC MCU 16/32B 1MB FLASH 144LFQFP

Renesas Electronics Corporation

0
RFQ
R5F64169DFD#UBDatasheet 144-LQFP M16C/R32C/100/116 Tray Obsolete Not Verified R32C/100 16/32-Bit 50MHz EBI/EMI, I2C, IEBus, UART/USART DMA, LVD, PWM, WDT 120 1MB (1M x 8) FLASH 8K x 8 63K x 8 3V ~ 5.5V A/D 34x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F64189DFB#UB

R5F64189DFB#UB

IC MCU 16/32B 1MB FLASH 100LFQFP

Renesas Electronics Corporation

0
RFQ
R5F64189DFB#UBDatasheet 100-LQFP M16C/R32C/100/118 Tray Active Not Verified R32C/100 16/32-Bit 50MHz CANbus, EBI/EMI, I2C, IEBus, UART/USART DMA, LVD, PWM, WDT 84 1MB (1M x 8) FLASH 8K x 8 63K x 8 3V ~ 5.5V A/D 26x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3244AXA-153

CY8C3244AXA-153

IC MCU 8BIT 16KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3244AXA-153Datasheet 100-LQFP PSOC™ 3 CY8C32xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 62 16KB (16K x 8) FLASH 512 x 8 2K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3245AXA-158

CY8C3245AXA-158

IC MCU 8BIT 32KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3245AXA-158Datasheet 100-LQFP PSOC™ 3 CY8C32xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 62 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3245AXA-166

CY8C3245AXA-166

IC MCU 8BIT 32KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3245AXA-166Datasheet 100-LQFP PSOC™ 3 CY8C32xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, POR, PWM, WDT 62 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3246AXA-131

CY8C3246AXA-131

IC MCU 8BIT 64KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3246AXA-131Datasheet 100-LQFP PSOC™ 3 CY8C32xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, LCD, POR, PWM, WDT 62 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3246AXA-138

CY8C3246AXA-138

IC MCU 8BIT 64KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3246AXA-138Datasheet 100-LQFP PSOC™ 3 CY8C32xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 62 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3444AXA-116

CY8C3444AXA-116

IC MCU 8BIT 16KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3444AXA-116Datasheet 100-LQFP PSOC™ 3 CY8C34xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, LCD, POR, PWM, WDT 62 16KB (16K x 8) FLASH 512 x 8 2K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3444PVI-100

CY8C3444PVI-100

IC MCU 8BIT 16KB FLASH 48SSOP

Infineon Technologies

0
RFQ
CY8C3444PVI-100Datasheet 48-BSSOP (0.295", 7.50mm Width) PSOC™ 3 CY8C34xx Tube Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, LCD, POR, PWM, WDT 25 16KB (16K x 8) FLASH 512 x 8 2K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3445AXA-104

CY8C3445AXA-104

IC MCU 8BIT 32KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3445AXA-104Datasheet 100-LQFP PSOC™ 3 CY8C34xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 62 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3445AXA-108

CY8C3445AXA-108

IC MCU 8BIT 32KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3445AXA-108Datasheet 100-LQFP PSOC™ 3 CY8C34xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 62 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3445AXA-181

CY8C3445AXA-181

IC MCU 8BIT 32KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3445AXA-181Datasheet 100-LQFP PSOC™ 3 CY8C34xx Tray Obsolete Not Verified 8051 8-Bit 50MHz CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 62 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3445AXE-097

CY8C3445AXE-097

IC MCU 8BIT 32KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3445AXE-097Datasheet 100-LQFP PSOC™ 3 CY8C34xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, LCD, POR, PWM, WDT 62 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
CY8C3445AXE-107

CY8C3445AXE-107

IC MCU 8BIT 32KB FLASH 100TQFP

Infineon Technologies

0
RFQ
CY8C3445AXE-107Datasheet 100-LQFP PSOC™ 3 CY8C34xx Tray Obsolete Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, POR, PWM, WDT 62 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 2x8b Internal -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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