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
R5F100LJGFB#V0

R5F100LJGFB#V0

IC MCU 16BIT 256KB FLASH 64LFQFP

Renesas Electronics Corporation

0
RFQ
R5F100LJGFB#V0Datasheet 64-LQFP RL78/G13 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 256KB (256K x 8) FLASH 8K x 8 20K x 8 2.4V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F100LJGFB#X0

R5F100LJGFB#X0

IC MCU 16BIT 256KB FLASH 64LFQFP

Renesas Electronics Corporation

0
RFQ
R5F100LJGFB#X0Datasheet 64-LQFP RL78/G13 Tape & Reel (TR) Discontinued at Digi-Key Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 256KB (256K x 8) FLASH 8K x 8 20K x 8 2.4V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104GEAFB#X0

R5F104GEAFB#X0

IC MCU 16BIT 64KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F104GEAFB#X0Datasheet 48-LQFP RL78/G14 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10A6CKSP#W5

R5F10A6CKSP#W5

IC MCU 16BIT 32KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ
R5F10A6CKSP#W5Datasheet 20-LSSOP (0.240", 6.10mm Width) RL78/F13 Tape & Reel (TR) Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 13 32KB (32K x 8) FLASH 4K x 8 2K x 8 2.7V ~ 5.5V A/D 4x10b SAR Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F10AACLSP#W5

R5F10AACLSP#W5

IC MCU 16BIT 32KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F10AACLSP#W5Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/F13 Tape & Reel (TR) Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 23 32KB (32K x 8) FLASH 4K x 8 2K x 8 2.7V ~ 5.5V A/D 10x10b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F113THLFB#V5

R5F113THLFB#V5

IC MCU 16BIT 192KB FLSH 144LFQFP

Renesas Electronics Corporation

0
RFQ
R5F113THLFB#V5Datasheet 144-LQFP RL78/F15 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 32MHz CANbus, CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 130 192KB (192K x 8) FLASH 8K x 8 16K x 8 2.7V ~ 5.5V A/D 31x10b; D/A 1x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F21284SDSP#W4

R5F21284SDSP#W4

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ
R5F21284SDSP#W4Datasheet 20-LSSOP (0.173", 4.40mm Width) R8C/2x/28 Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LED, POR, Voltage Detect, WDT 13 16KB (16K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MAX32555-LNS+

MAX32555-LNS+

IC MCU 32BIT 512KB FLSH 121CTBGA

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX32555-LNS+Datasheet 121-LFBGA DeepCover® Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 60MHz I2C, SPI, UART/USART, USB DMA, LCD, PWM, WDT 70 512KB (512K x 8) FLASH - 96K x 8 3.3V A/D 6x10b; D/A 1x8b Internal - - - Surface Mount
CY8C21434-24LTXIAST

CY8C21434-24LTXIAST

IC MCU 8BIT 8KB FLASH 32QFN

Infineon Technologies

0
RFQ
CY8C21434-24LTXIASTDatasheet 32-UFQFN Exposed Pad PSOC™1 CY8C21xxx Tape & Reel (TR) Discontinued at Digi-Key Not Verified M8C 8-Bit 24MHz I2C, SPI, UART/USART POR, PWM, WDT 28 8KB (8K x 8) FLASH - 512 x 8 2.4V ~ 5.25V A/D 28x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C274436A-24PVXIT

CY8C274436A-24PVXIT

IC MCU 8BIT 28SSOP

Infineon Technologies

0
RFQ
CY8C274436A-24PVXITDatasheet - - Tape & Reel (TR) Discontinued at Digi-Key Not Verified - - - - - - - - - - - - - - - - -
CY8C20634-12FDXIT

CY8C20634-12FDXIT

IC MCU 8BIT 8KB FLASH 30WLCSP

Infineon Technologies

0
RFQ
CY8C20634-12FDXITDatasheet 30-XFBGA, WLCSP PSOC™1 CY8C20xxx Tape & Reel (TR) Discontinued at Digi-Key Not Verified M8C 8-Bit 12MHz I2C, SPI LVD, POR, WDT 27 8KB (8K x 8) FLASH - 512 x 8 2.4V ~ 5.25V - Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C21434-24LTXIAS

CY8C21434-24LTXIAS

IC MCU 8BIT 8KB FLASH 32QFN

Infineon Technologies

0
RFQ
CY8C21434-24LTXIASDatasheet 32-UFQFN Exposed Pad PSOC™1 CY8C21xxx Tray Discontinued at Digi-Key Not Verified M8C 8-Bit 24MHz I2C, SPI, UART/USART POR, PWM, WDT 28 8KB (8K x 8) FLASH - 512 x 8 2.4V ~ 5.25V A/D 28x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C274436A-24PVXI

CY8C274436A-24PVXI

IC MCU 8BIT 28SSOP

Infineon Technologies

0
RFQ
CY8C274436A-24PVXIDatasheet - - Tube Discontinued at Digi-Key Not Verified - - - - - - - - - - - - - - - - -
CY8C296664-24PVXI

CY8C296664-24PVXI

IC MCU 8BIT 32KB FLASH 48SSOP

Infineon Technologies

0
RFQ
CY8C296664-24PVXIDatasheet - - Tube Discontinued at Digi-Key Not Verified - - - - - - - - - - - - - - - - -
CYTRG-024001-00

CYTRG-024001-00

MODULE TRACK PAD

Infineon Technologies

0
RFQ
CYTRG-024001-00Datasheet - * Tray Obsolete Not Verified - - - - - - - - - - - - - - - - -
CYTRG-113002-00

CYTRG-113002-00

MODULE TRACK PAD

Infineon Technologies

0
RFQ
CYTRG-113002-00Datasheet - * Tray Obsolete Not Verified - - - - - - - - - - - - - - - - -
CG7778AAT

CG7778AAT

IC MCU CAPSENSE EXPRESS 16QFN

Infineon Technologies

0
RFQ
CG7778AATDatasheet - - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - - -
CG7923AA

CG7923AA

IC MCU CAPSENSE EXPRESS 16QFN

Infineon Technologies

0
RFQ
CG7923AADatasheet - - Tray Obsolete Not Verified - - - - - - - - - - - - - - - - -
CG7889AAT

CG7889AAT

IC MCU PSOC1 20SSOP

Infineon Technologies

0
RFQ
CG7889AATDatasheet - - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - - -
CP8394ATT

CP8394ATT

IC MCU

Infineon Technologies

0
RFQ
CP8394ATTDatasheet - * Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - - -

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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