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
LPC2124FBD64,151

LPC2124FBD64,151

IC MCU 16/32B 256KB FLASH 64LQFP

NXP USA Inc.

0
RFQ
LPC2124FBD64,151Datasheet 64-LQFP LPC2100 Tray Obsolete Not Verified ARM7® 16/32-Bit 60MHz I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 46 256KB (256K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2129FBD64,151

LPC2129FBD64,151

IC MCU 16/32B 256KB FLASH 64LQFP

NXP USA Inc.

0
RFQ
LPC2129FBD64,151Datasheet 64-LQFP LPC2100 Tray Obsolete Not Verified ARM7® 16/32-Bit 60MHz CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 46 256KB (256K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2210FBD144,551

LPC2210FBD144,551

IC MCU 16/32BIT ROMLESS 144LQFP

NXP USA Inc.

0
RFQ
LPC2210FBD144,551Datasheet 144-LQFP LPC2200 Bag Obsolete Not Verified ARM7® 16/32-Bit 60MHz EBI/EMI, I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 76 - ROMless - 16K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2212FBD144,551

LPC2212FBD144,551

IC MCU 16/32B 128KB FLSH 144LQFP

NXP USA Inc.

0
RFQ
LPC2212FBD144,551Datasheet 144-LQFP LPC2200 Bag Obsolete Not Verified ARM7® 16/32-Bit 60MHz EBI/EMI, I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 112 128KB (128K x 8) FLASH - 16K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2214FBD144,551

LPC2214FBD144,551

IC MCU 16/32B 256KB FLSH 144LQFP

NXP USA Inc.

0
RFQ
LPC2214FBD144,551Datasheet 144-LQFP LPC2200 Bag Obsolete Not Verified ARM7® 16/32-Bit 60MHz EBI/EMI, I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 112 256KB (256K x 8) FLASH - 16K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2292FBD144,551

LPC2292FBD144,551

IC MCU 16/32B 256KB FLSH 144LQFP

NXP USA Inc.

0
RFQ
LPC2292FBD144,551Datasheet 144-LQFP LPC2200 Bag Obsolete Not Verified ARM7® 16/32-Bit 60MHz CANbus, EBI/EMI, I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 112 256KB (256K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
P80C31SBAA,512

P80C31SBAA,512

IC MCU 8BIT ROMLESS 44PLCC

NXP USA Inc.

0
RFQ
P80C31SBAA,512Datasheet 44-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 16MHz UART/USART POR 32 - ROMless - 128 x 8 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
P80C32SBAA,512

P80C32SBAA,512

IC MCU 8BIT ROMLESS 44PLCC

NXP USA Inc.

0
RFQ
P80C32SBAA,512Datasheet 44-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 16MHz UART/USART POR 32 - ROMless - 256 x 8 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
P80C32UBAA,512

P80C32UBAA,512

IC MCU 8BIT ROMLESS 44PLCC

NXP USA Inc.

0
RFQ
P80C32UBAA,512Datasheet 44-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 33MHz UART/USART POR 32 - ROMless - 256 x 8 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
P80C552EBA/08,512

P80C552EBA/08,512

IC MCU 8BIT ROMLESS 68PLCC

NXP USA Inc.

0
RFQ
P80C552EBA/08,512Datasheet 68-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, I2C, UART/USART POR, PWM, WDT 40 - ROMless - 256 x 8 4.5V ~ 5.5V A/D 8x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
P80C552EBB/08,557

P80C552EBB/08,557

IC MCU 8BIT ROMLESS 80PQFP

NXP USA Inc.

0
RFQ
P80C552EBB/08,557Datasheet 80-BQFP 80C Tray Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, I2C, UART/USART POR, PWM, WDT 40 - ROMless - 256 x 8 4.5V ~ 5.5V A/D 8x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
P80C552EFA/08,512

P80C552EFA/08,512

IC MCU 8BIT ROMLESS 68PLCC

NXP USA Inc.

0
RFQ
P80C552EFA/08,512Datasheet 68-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, I2C, UART/USART POR, PWM, WDT 40 - ROMless - 256 x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
P80C552IBA/08,512

P80C552IBA/08,512

IC MCU 8BIT ROMLESS 68PLCC

NXP USA Inc.

0
RFQ
P80C552IBA/08,512Datasheet 68-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 24MHz EBI/EMI, I2C, UART/USART POR, PWM, WDT 40 - ROMless - 256 x 8 4.5V ~ 5.5V A/D 8x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
P80C552IFA/08,512

P80C552IFA/08,512

IC MCU 8BIT ROMLESS 68PLCC

NXP USA Inc.

0
RFQ
P80C552IFA/08,512Datasheet 68-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 24MHz EBI/EMI, I2C, UART/USART POR, PWM, WDT 40 - ROMless - 256 x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
P80C554SBBD,157

P80C554SBBD,157

IC MCU 8BIT ROMLESS 64LQFP

NXP USA Inc.

0
RFQ
P80C554SBBD,157Datasheet 64-LQFP 80C Bag Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, I2C, UART/USART POR, PWM, WDT 40 - ROMless - 512 x 8 2.7V ~ 5.5V A/D 7x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
P80C592FFA/00,512

P80C592FFA/00,512

IC MCU 8BIT ROMLESS 68PLCC

NXP USA Inc.

0
RFQ
P80C592FFA/00,512Datasheet 68-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 16MHz CANbus, EBI/EMI, UART/USART DMA, POR, PWM, WDT 48 - ROMless - 512 x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
P87C51FA-4A,512

P87C51FA-4A,512

IC MCU 8BIT 8KB OTP 44PLCC

NXP USA Inc.

0
RFQ
P87C51FA-4A,512Datasheet 44-LCC (J-Lead) 87C Tube Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, UART/USART POR, PWM 32 8KB (8K x 8) OTP - 256 x 8 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
P87C51MB2BA/02,529

P87C51MB2BA/02,529

IC MCU 8BIT 64KB OTP 44PLCC

NXP USA Inc.

0
RFQ
P87C51MB2BA/02,529Datasheet 44-LCC (J-Lead) 87C Tube Obsolete Not Verified 8051 8-Bit 24MHz EBI/EMI, SPI, UART/USART POR, PWM, WDT 34 64KB (64K x 8) OTP - 2K x 8 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
P87C51RB+4A,512

P87C51RB+4A,512

IC MCU 8BIT 16KB OTP 44PLCC

NXP USA Inc.

0
RFQ
P87C51RB+4A,512Datasheet 44-LCC (J-Lead) 87C Tube Obsolete Verified 8051 8-Bit 16MHz EBI/EMI, UART/USART POR, PWM, WDT 32 16KB (16K x 8) OTP - 512 x 8 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
P87C51SBAA,512

P87C51SBAA,512

IC MCU 8BIT 4KB OTP 44PLCC

NXP USA Inc.

0
RFQ
P87C51SBAA,512Datasheet 44-LCC (J-Lead) 87C Tube Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, UART/USART POR 32 4KB (4K x 8) OTP - 128 x 8 2.7V ~ 5.5V - Internal 0°C ~ 70°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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