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
UPD78F0537AGB-GAH-AX

UPD78F0537AGB-GAH-AX

IC MCU 8BIT 128KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0537AGB-GAH-AXDatasheet 64-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 55 128KB (128K x 8) FLASH - 7K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0537AGC-GAL-AX

UPD78F0537AGC-GAL-AX

IC MCU 8BIT 128KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0537AGC-GAL-AXDatasheet 64-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 55 128KB (128K x 8) FLASH - 7K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0544AGC-GAD-AX

UPD78F0544AGC-GAD-AX

IC MCU 8BIT 48KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0544AGC-GAD-AXDatasheet 80-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 71 48KB (48K x 8) FLASH - 2K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0544AGK-GAK-AX

UPD78F0544AGK-GAK-AX

IC MCU 8BIT 48KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0544AGK-GAK-AXDatasheet 80-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 71 48KB (48K x 8) FLASH - 2K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0545AGC-GAD-AX

UPD78F0545AGC-GAD-AX

IC MCU 8BIT 60KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0545AGC-GAD-AXDatasheet 80-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 71 60KB (60K x 8) FLASH - 3K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0545AGK-GAK-AX

UPD78F0545AGK-GAK-AX

IC MCU 8BIT 60KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0545AGK-GAK-AXDatasheet 80-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 71 60KB (60K x 8) FLASH - 3K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0546AGC-GAD-AX

UPD78F0546AGC-GAD-AX

IC MCU 8BIT 96KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0546AGC-GAD-AXDatasheet 80-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 71 96KB (96K x 8) FLASH - 5K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0546AGK-GAK-AX

UPD78F0546AGK-GAK-AX

IC MCU 8BIT 96KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0546AGK-GAK-AXDatasheet 80-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 71 96KB (96K x 8) FLASH - 5K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0547AGC-GAD-AX

UPD78F0547AGC-GAD-AX

IC MCU 8BIT 128KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0547AGC-GAD-AXDatasheet 80-LQFP 78K0/Kx2 Tray Active Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 71 128KB (128K x 8) FLASH - 7K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0551MA-FAA-AX

UPD78F0551MA-FAA-AX

IC MCU 8BIT 8KB FLASH 16SSOP

Renesas Electronics Corporation

0
RFQ
UPD78F0551MA-FAA-AXDatasheet 16-SSOP (0.173", 4.40mm Width) 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz I2C, LINbus, UART/USART LVD, POR, PWM, WDT 9 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0560MC-CAA-AX

UPD78F0560MC-CAA-AX

IC MCU 8BIT 4KB FLASH 20SSOP

Renesas Electronics Corporation

0
RFQ
UPD78F0560MC-CAA-AXDatasheet 20-LSSOP (0.240", 6.10mm Width) 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz I2C, LINbus, UART/USART LVD, POR, PWM, WDT 13 4KB (4K x 8) FLASH - 384 x 8 1.8V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0561MC-CAA-AX

UPD78F0561MC-CAA-AX

IC MCU 8BIT 8KB FLASH 20SSOP

Renesas Electronics Corporation

0
RFQ
UPD78F0561MC-CAA-AXDatasheet 20-LSSOP (0.240", 6.10mm Width) 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz I2C, LINbus, UART/USART LVD, POR, PWM, WDT 13 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0562MC-CAA-AX

UPD78F0562MC-CAA-AX

IC MCU 8BIT 16KB FLASH 20SSOP

Renesas Electronics Corporation

0
RFQ
UPD78F0562MC-CAA-AXDatasheet 20-LSSOP (0.240", 6.10mm Width) 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz I2C, LINbus, UART/USART LVD, POR, PWM, WDT 13 16KB (16K x 8) FLASH - 768 x 8 1.8V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0566MC-CAA-AX

UPD78F0566MC-CAA-AX

IC MCU 8BIT 8KB FLASH 20SSOP

Renesas Electronics Corporation

0
RFQ
UPD78F0566MC-CAA-AXDatasheet 20-SSOP (0.209", 5.30mm Width) 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz I2C, LINbus, UART/USART LVD, POR, PWM, WDT 13 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0572MC-CAB-AX

UPD78F0572MC-CAB-AX

IC MCU 8BIT 16KB FLASH 30SSOP

Renesas Electronics Corporation

0
RFQ
UPD78F0572MC-CAB-AXDatasheet 30-LSSOP (0.240", 6.10mm Width) 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 21 16KB (16K x 8) FLASH - 768 x 8 1.8V ~ 5.5V A/D 7x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0581GA-GAM-AX

UPD78F0581GA-GAM-AX

IC MCU 8BIT 8KB FLASH 48LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0581GA-GAM-AXDatasheet 48-LQFP 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 37 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0582GB-GAF-AX

UPD78F0582GB-GAF-AX

IC MCU 8BIT 16KB FLASH 44LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0582GB-GAF-AXDatasheet 44-LQFP 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 33 16KB (16K x 8) FLASH - 768 x 8 1.8V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0583GA-GAM-AX

UPD78F0583GA-GAM-AX

IC MCU 8BIT 32KB FLASH 48LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0583GA-GAM-AXDatasheet 48-LQFP 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 37 32KB (32K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0583GB-GAF-AX

UPD78F0583GB-GAF-AX

IC MCU 8BIT 32KB FLASH 44LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0583GB-GAF-AXDatasheet 44-LQFP 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 33 32KB (32K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD78F0587GA-GAM-AX

UPD78F0587GA-GAM-AX

IC MCU 8BIT 16KB FLASH 48LQFP

Renesas Electronics Corporation

0
RFQ
UPD78F0587GA-GAM-AXDatasheet 48-LQFP 78K0/Kx2-L Tray Active Not Verified 78K/0 8-Bit 10MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 37 16KB (16K x 8) FLASH - 768 x 8 1.8V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°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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