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
DS2250T-32-16+

DS2250T-32-16+

IC MCU 8BIT 32KB NVSRAM 40SIMM

Analog Devices Inc./Maxim Integrated

0
RFQ
DS2250T-32-16+Datasheet 40-SIMM DS225x Tray Obsolete Not Verified 8051 8-Bit 16MHz SIO, UART/USART Power-Fail Reset, WDT 32 32KB (32K x 8) NVSRAM - - 4.75V ~ 5.25V - External 0°C ~ 70°C (TA) - - Surface Mount
DS2250T-64-16+

DS2250T-64-16+

IC MCU 8BIT 64KB NVSRAM 40SIMM

Analog Devices Inc./Maxim Integrated

0
RFQ
DS2250T-64-16+Datasheet 40-SIMM DS225x Tray Obsolete Not Verified 8051 8-Bit 16MHz SIO, UART/USART Power-Fail Reset, WDT 32 64KB (64K x 8) NVSRAM - - 4.75V ~ 5.25V - External 0°C ~ 70°C (TA) - - Surface Mount
DS2251T-128-16#

DS2251T-128-16#

IC MCU 8BIT 128KB NVSRAM 72SIMM

Analog Devices Inc./Maxim Integrated

0
RFQ
DS2251T-128-16#Datasheet 72-SIMM DS225x Tray Obsolete Not Verified 8051 8-Bit 16MHz SIO, UART/USART Power-Fail Reset, WDT 32 128KB (128K x 8) NVSRAM - - 4.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Surface Mount
DS5000FP-16+

DS5000FP-16+

IC MCU 8BIT EXTRNL NVSRAM 80QFP

Analog Devices Inc./Maxim Integrated

0
RFQ
DS5000FP-16+Datasheet 80-BQFP DS500x Tray Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 External NVSRAM - - 4.75V ~ 5.25V - External 0°C ~ 70°C (TA) - - Surface Mount
DS80C320-FNG+

DS80C320-FNG+

IC MCU 8BIT ROMLESS 44MQFP

Analog Devices Inc./Maxim Integrated

0
RFQ
DS80C320-FNG+Datasheet 44-QFP 80C Obsolete Not Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 - ROMless - 256 x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C320-QNG+T&R

DS80C320-QNG+T&R

IC MCU 8BIT ROMLESS 44PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS80C320-QNG+T&RDatasheet 44-LCC (J-Lead) 80C Tape & Reel (TR) Obsolete Not Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 - ROMless - 256 x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C320-QNL+

DS80C320-QNL+

IC MCU 8BIT ROMLESS 44PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS80C320-QNL+Datasheet 44-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 33MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 - ROMless - 256 x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C410-FNY+

DS80C410-FNY+

IC MCU 8BIT 64KB ROM 100LQFP

Analog Devices Inc./Maxim Integrated

0
RFQ
DS80C410-FNY+Datasheet 100-LQFP 80C Tray Obsolete Not Verified 8051 8-Bit 75MHz 1-Wire®, CANbus, EBI/EMI, Ethernet, SIO, UART/USART Power-Fail Reset, WDT 64 64KB (64K x 8) ROM - 64K x 8 1.62V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C411-FNY+

DS80C411-FNY+

IC MCU 8BIT 64KB ROM 100LQFP

Analog Devices Inc./Maxim Integrated

0
RFQ
DS80C411-FNY+Datasheet 100-LQFP 80C Tray Obsolete Not Verified 8051 8-Bit 75MHz 1-Wire®, CANbus, EBI/EMI, Ethernet, SIO, UART/USART Power-Fail Reset, WDT 64 64KB (64K x 8) ROM - 64K x 8 1.62V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
DS89C430-QNG+

DS89C430-QNG+

IC MCU 8BIT 16KB FLASH 44PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS89C430-QNG+Datasheet 44-LCC (J-Lead) 89C Tube Obsolete Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 16KB (16K x 8) FLASH - 1K x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS89C450-MNG+

DS89C450-MNG+

IC MCU 8BIT 64KB FLASH 40DIP

Analog Devices Inc./Maxim Integrated

0
RFQ
DS89C450-MNG+Datasheet 40-DIP (0.600", 15.24mm) 89C Tube Obsolete Not Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 64KB (64K x 8) FLASH - 1K x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Through Hole
LPC2364FBD100,551

LPC2364FBD100,551

IC MCU 16/32B 128KB FLSH 100LQFP

NXP USA Inc.

0
RFQ
LPC2364FBD100,551Datasheet 100-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, Ethernet, I2C, Microwire, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 70 128KB (128K x 8) FLASH - 34K x 8 3V ~ 3.6V A/D 6x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2366FBD100,551

LPC2366FBD100,551

IC MCU 16/32B 256KB FLSH 100LQFP

NXP USA Inc.

0
RFQ
LPC2366FBD100,551Datasheet 100-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, Ethernet, I2C, Microwire, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 70 256KB (256K x 8) FLASH - 58K x 8 3V ~ 3.6V A/D 6x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2368FBD100,551

LPC2368FBD100,551

IC MCU 16/32B 512KB FLSH 100LQFP

NXP USA Inc.

0
RFQ
LPC2368FBD100,551Datasheet 100-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 70 512KB (512K x 8) FLASH - 58K x 8 3V ~ 3.6V A/D 6x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2378FBD144,551

LPC2378FBD144,551

IC MCU 16/32B 512KB FLSH 144LQFP

NXP USA Inc.

0
RFQ
LPC2378FBD144,551Datasheet 144-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 104 512KB (512K x 8) FLASH - 58K x 8 3V ~ 3.6V A/D 8x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
D12670VFC33V

D12670VFC33V

IC MCU 16BIT ROMLESS 144QFP

Renesas Electronics Corporation

0
RFQ
D12670VFC33VDatasheet 144-BFQFP H8® H8S/2600 Tray Obsolete Not Verified H8S/2600 16-Bit 33MHz IrDA, SCI DMA, POR, PWM, WDT 115 - ROMless - 8K x 8 3V ~ 3.6V A/D 12x10b; D/A 4x8b Internal -20°C ~ 75°C (TA) - - Surface Mount
D12674RVFQ33DV

D12674RVFQ33DV

IC MCU 16BIT ROMLESS 144LQFP

Renesas Electronics Corporation

0
RFQ
D12674RVFQ33DVDatasheet 144-LQFP H8® H8S/2600 Tray Obsolete Not Verified H8S/2600 16-Bit 33MHz IrDA, SCI DMA, POR, PWM, WDT 103 - ROMless - 32K x 8 3V ~ 3.6V A/D 12x10b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
DF2376VFQ33V

DF2376VFQ33V

IC MCU 16BIT 384KB FLASH 144LQFP

Renesas Electronics Corporation

0
RFQ
DF2376VFQ33VDatasheet 144-LQFP H8® H8S/2300 Tray Obsolete Not Verified H8S/2000 16-Bit 33MHz I2C, IrDA, SCI, SmartCard DMA, POR, PWM, WDT 96 384KB (384K x 8) FLASH - 30K x 8 3V ~ 3.6V A/D 16x10b; D/A 6x8b External -20°C ~ 75°C (TA) - - Surface Mount
DF2506BR26DV

DF2506BR26DV

IC MCU 16BIT 512KB FLSH 176LFBGA

Renesas Electronics Corporation

0
RFQ
DF2506BR26DVDatasheet 176-LFBGA H8® H8S/2500 Tray Active Not Verified H8S/2000 16-Bit 26MHz I2C, SCI POR, PWM, WDT 104 512KB (512K x 8) FLASH - 32K x 8 3V ~ 5.5V A/D 16x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
DF2643FC25V

DF2643FC25V

IC MCU 16BIT 256KB FLASH 144QFP

Renesas Electronics Corporation

0
RFQ
DF2643FC25VDatasheet 144-BFQFP H8® H8S/2600 Tray Obsolete Not Verified H8S/2600 16-Bit 25MHz I2C, IrDA, SCI, SmartCard DMA, POR, PWM, WDT 96 256KB (256K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 16x10b; D/A 4x8b Internal -20°C ~ 75°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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