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
AT90S8515A-4PC

AT90S8515A-4PC

IC MCU 8BIT 8KB FLASH 40DIP

Microchip Technology

0
RFQ
AT90S8515A-4PCDatasheet 40-DIP (0.600", 15.24mm) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 4MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 2.7V ~ 6V - Internal 0°C ~ 70°C - - Through Hole
AT90S8515A-4PI

AT90S8515A-4PI

IC MCU 8BIT 8KB FLASH 40DIP

Microchip Technology

0
RFQ
AT90S8515A-4PIDatasheet 40-DIP (0.600", 15.24mm) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 4MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 2.7V ~ 6V - Internal -40°C ~ 85°C - - Through Hole
AT90S8515A-8AC

AT90S8515A-8AC

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

0
RFQ
AT90S8515A-8ACDatasheet 44-TQFP AVR® 90S Tray Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V - Internal 0°C ~ 70°C - - Surface Mount
AT90S8515A-8AI

AT90S8515A-8AI

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

0
RFQ
AT90S8515A-8AIDatasheet 44-TQFP AVR® 90S Tray Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V - Internal -40°C ~ 85°C - - Surface Mount
AT90S8515A-8JC

AT90S8515A-8JC

IC MCU 8BIT 8KB FLASH 44PLCC

Microchip Technology

0
RFQ
AT90S8515A-8JCDatasheet 44-LCC (J-Lead) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V - Internal 0°C ~ 70°C - - Surface Mount
AT90S8515A-8JI

AT90S8515A-8JI

IC MCU 8BIT 8KB FLASH 44PLCC

Microchip Technology

0
RFQ
AT90S8515A-8JIDatasheet 44-LCC (J-Lead) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V - Internal -40°C ~ 85°C - - Surface Mount
AT90S8515A-8PC

AT90S8515A-8PC

IC MCU 8BIT 8KB FLASH 40DIP

Microchip Technology

0
RFQ
AT90S8515A-8PCDatasheet 40-DIP (0.600", 15.24mm) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V - Internal 0°C ~ 70°C (TA) - - Through Hole
AT90S8535-8AC

AT90S8535-8AC

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

0
RFQ
AT90S8535-8ACDatasheet 44-TQFP AVR® 90S Tray Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V A/D 8x10b Internal 0°C ~ 70°C - - Surface Mount
AT90S8535-8AI

AT90S8535-8AI

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

0
RFQ
AT90S8535-8AIDatasheet 44-TQFP AVR® 90S Tray Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V A/D 8x10b Internal -40°C ~ 85°C - - Surface Mount
AT90S8535-8JC

AT90S8535-8JC

IC MCU 8BIT 8KB FLASH 44PLCC

Microchip Technology

0
RFQ
AT90S8535-8JCDatasheet 44-LCC (J-Lead) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V A/D 8x10b Internal 0°C ~ 70°C - - Surface Mount
AT90S8535-8JI

AT90S8535-8JI

IC MCU 8BIT 8KB FLASH 44PLCC

Microchip Technology

0
RFQ
AT90S8535-8JIDatasheet 44-LCC (J-Lead) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT90S8535-8PC

AT90S8535-8PC

IC MCU 8BIT 8KB FLASH 40DIP

Microchip Technology

0
RFQ
AT90S8535-8PCDatasheet 40-DIP (0.600", 15.24mm) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V A/D 8x10b Internal 0°C ~ 70°C - - Through Hole
AT90S8535-8PI

AT90S8535-8PI

IC MCU 8BIT 8KB FLASH 40DIP

Microchip Technology

0
RFQ
AT90S8535-8PIDatasheet 40-DIP (0.600", 15.24mm) AVR® 90S Tube Obsolete Not Verified AVR 8-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4V ~ 6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Through Hole
ATMEGA103-6AC

ATMEGA103-6AC

IC MCU 8BIT 128KB FLASH 64TQFP

Microchip Technology

0
RFQ
ATMEGA103-6ACDatasheet 64-TQFP AVR® ATmega Tray Obsolete Not Verified AVR 8-Bit 6MHz SPI, UART/USART POR, PWM, WDT 32 128KB (64K x 16) FLASH 4K x 8 4K x 8 4V ~ 5.5V A/D 8x10b Internal 0°C ~ 70°C - - Surface Mount
ATMEGA103-6AI

ATMEGA103-6AI

IC MCU 8BIT 128KB FLASH 64TQFP

Microchip Technology

0
RFQ
ATMEGA103-6AIDatasheet 64-TQFP AVR® ATmega Tray Obsolete Not Verified AVR 8-Bit 6MHz SPI, UART/USART POR, PWM, WDT 32 128KB (64K x 16) FLASH 4K x 8 4K x 8 4V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATTINY11-6PC

ATTINY11-6PC

IC MCU 8BIT 1KB FLASH 8DIP

Microchip Technology

0
RFQ
ATTINY11-6PCDatasheet 8-DIP (0.300", 7.62mm) AVR® ATtiny Tube Obsolete Verified AVR 8-Bit 6MHz - WDT 6 1KB (512 x 16) FLASH - - 4V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Through Hole
ATTINY11-6PI

ATTINY11-6PI

IC MCU 8BIT 1KB FLASH 8DIP

Microchip Technology

0
RFQ
ATTINY11-6PIDatasheet 8-DIP (0.300", 7.62mm) AVR® ATtiny Tube Obsolete Verified AVR 8-Bit 6MHz - WDT 6 1KB (512 x 16) FLASH - - 4V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
ATTINY11-6SC

ATTINY11-6SC

IC MCU 8BIT 1KB FLASH 8SOIC

Microchip Technology

0
RFQ
ATTINY11-6SCDatasheet 8-SOIC (0.209", 5.30mm Width) AVR® ATtiny Tube Obsolete Verified AVR 8-Bit 6MHz - WDT 6 1KB (512 x 16) FLASH - - 4V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
ATTINY11-6SI

ATTINY11-6SI

IC MCU 8BIT 1KB FLASH 8SOIC

Microchip Technology

0
RFQ
ATTINY11-6SIDatasheet 8-SOIC (0.209", 5.30mm Width) AVR® ATtiny Tube Obsolete Verified AVR 8-Bit 6MHz - WDT 6 1KB (512 x 16) FLASH - - 4V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
ATTINY12L-4PC

ATTINY12L-4PC

IC MCU 8BIT 1KB FLASH 8DIP

Microchip Technology

0
RFQ
ATTINY12L-4PCDatasheet 8-DIP (0.300", 7.62mm) AVR® ATtiny Tube Obsolete Not Verified AVR 8-Bit 4MHz - POR, WDT 6 1KB (512 x 16) FLASH 64 x 8 - 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Through Hole

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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