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
C8051T617-GM

C8051T617-GM

IC MCU 8BIT 16KB OTP 24QFN

Silicon Labs

0
RFQ
C8051T617-GMDatasheet 24-WFQFN Exposed Pad C8051T61x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, WDT 21 16KB (16K x 8) OTP - 1.25K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051T612-GQ

C8051T612-GQ

IC MCU 8BIT 8KB OTP 32LQFP

Silicon Labs

0
RFQ
C8051T612-GQDatasheet 32-LQFP C8051T61x Tray Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 29 8KB (8K x 8) OTP - 1.25K x 8 1.8V ~ 3.6V A/D 21x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051T613-GM

C8051T613-GM

IC MCU 8BIT 8KB OTP 28QFN

Silicon Labs

0
RFQ
C8051T613-GMDatasheet 28-VFQFN Exposed Pad C8051T61x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 25 8KB (8K x 8) OTP - 1.25K x 8 1.8V ~ 3.6V A/D 17x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051T614-GQ

C8051T614-GQ

IC MCU 8BIT 8KB OTP 32LQFP

Silicon Labs

0
RFQ
C8051T614-GQDatasheet 32-LQFP C8051T61x Tray Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, WDT 29 8KB (8K x 8) OTP - 1.25K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051T615-GM

C8051T615-GM

IC MCU 8BIT 8KB OTP 28QFN

Silicon Labs

0
RFQ
C8051T615-GMDatasheet 28-VFQFN Exposed Pad C8051T61x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, WDT 25 8KB (8K x 8) OTP - 1.25K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
MCF54453CVR200

MCF54453CVR200

IC MCU 32BIT ROMLESS 360TEPBGA

NXP USA Inc.

0
RFQ
MCF54453CVR200Datasheet 360-BBGA MCF5445x Tray Obsolete Not Verified Coldfire V4 32-Bit Single-Core 200MHz I2C, SPI, SSI, UART/USART, USB OTG DMA, WDT 132 - ROMless - 32K x 8 1.35V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
MCF54453VR266

MCF54453VR266

IC MCU 32BIT ROMLESS 360TEPBGA

NXP USA Inc.

0
RFQ
MCF54453VR266Datasheet 360-BBGA MCF5445x Tray Obsolete Not Verified Coldfire V4 32-Bit Single-Core 266MHz I2C, SPI, SSI, UART/USART, USB OTG DMA, WDT 132 - ROMless - 32K x 8 1.35V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Surface Mount
MCF54454VR266

MCF54454VR266

IC MCU 32BIT ROMLESS 360TEPBGA

NXP USA Inc.

0
RFQ
MCF54454VR266Datasheet 360-BBGA MCF5445x Tray Obsolete Not Verified Coldfire V4 32-Bit Single-Core 266MHz I2C, SPI, SSI, UART/USART, USB OTG DMA, WDT 132 - ROMless - 32K x 8 1.35V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Surface Mount
MCF54455VR266

MCF54455VR266

IC MCU 32BIT ROMLESS 360TEPBGA

NXP USA Inc.

0
RFQ
MCF54455VR266Datasheet 360-BBGA MCF5445x Tray Obsolete Not Verified Coldfire V4 32-Bit Single-Core 266MHz I2C, SPI, SSI, UART/USART, USB OTG DMA, WDT 132 - ROMless - 32K x 8 1.35V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Surface Mount
MCF54454CVR200

MCF54454CVR200

IC MCU 32BIT ROMLESS 360TEPBGA

NXP USA Inc.

0
RFQ
MCF54454CVR200Datasheet 360-BBGA MCF5445x Tray Obsolete Not Verified Coldfire V4 32-Bit Single-Core 200MHz I2C, SPI, SSI, UART/USART, USB OTG DMA, WDT 132 - ROMless - 32K x 8 1.35V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
MCF54455CVR200

MCF54455CVR200

IC MCU 32BIT ROMLESS 360TEPBGA

NXP USA Inc.

0
RFQ
MCF54455CVR200Datasheet 360-BBGA MCF5445x Tray Obsolete Not Verified Coldfire V4 32-Bit Single-Core 200MHz I2C, SPI, SSI, UART/USART, USB OTG DMA, WDT 132 - ROMless - 32K x 8 1.35V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
DS87C520-QCL+T&R

DS87C520-QCL+T&R

IC MCU 8BIT 16KB OTP 44PLCC

Analog Devices Inc./Maxim Integrated

0
RFQ
DS87C520-QCL+T&RDatasheet 44-LCC (J-Lead) 87C Tape & Reel (TR) Active Verified 8051 8-Bit 33MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 16KB (16K x 8) OTP - 1K x 8 4.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Surface Mount
AT32AP7000-CTUR

AT32AP7000-CTUR

IC MCU 32BIT ROMLESS 256CTBGA

Microchip Technology

0
RFQ
AT32AP7000-CTURDatasheet 256-LBGA AVR®32 AP7 Tape & Reel (TR) Obsolete Not Verified AVR 32-Bit Single-Core 150MHz EBI/EMI, Ethernet, I2C, Memory Card, PS/2, SPI, SSC, UART/USART, USB AC'97, DMA, I2S, LCD, POR, PWM, WDT 160 - ROMless - 32K x 8 1.65V ~ 1.95V D/A 2x16b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32AP7002-CTUR

AT32AP7002-CTUR

IC MCU 32BIT ROMLESS 196CTBGA

Microchip Technology

0
RFQ
AT32AP7002-CTURDatasheet 196-TFBGA, CSBGA AVR®32 AP7 Tape & Reel (TR) Obsolete Not Verified AVR 32-Bit Single-Core 150MHz EBI/EMI, I2C, Memory Card, PS/2, SPI, SSC, UART/USART, USB AC'97, DMA, I2S, LCD, POR, PWM, WDT 85 - ROMless - 32K x 8 1.65V ~ 1.95V D/A 2x16b Internal -40°C ~ 85°C (TA) - - Surface Mount
MCF54452CVR200

MCF54452CVR200

IC MCU 32BIT ROMLESS 360TEPBGA

NXP USA Inc.

0
RFQ
MCF54452CVR200Datasheet 360-BBGA MCF5445x Tray Obsolete Not Verified Coldfire V4 32-Bit Single-Core 200MHz I2C, SPI, SSI, UART/USART, USB OTG DMA, WDT 132 - ROMless - 32K x 8 1.35V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2387FBD100,551

LPC2387FBD100,551

IC MCU 16/32B 512KB FLSH 100LQFP

NXP USA Inc.

0
RFQ
LPC2387FBD100,551Datasheet 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 OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 70 512KB (512K x 8) FLASH - 98K x 8 3V ~ 3.6V A/D 6x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2388FBD144,551

LPC2388FBD144,551

IC MCU 16/32B 512KB FLSH 144LQFP

NXP USA Inc.

0
RFQ
LPC2388FBD144,551Datasheet 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 OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 104 512KB (512K x 8) FLASH - 98K x 8 3V ~ 3.6V A/D 8x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2917FBD144,551

LPC2917FBD144,551

IC MCU 16/32B 512KB FLSH 144LQFP

NXP USA Inc.

0
RFQ
LPC2917FBD144,551Datasheet 144-LQFP LPC2900 Tray Obsolete Not Verified ARM9® 16/32-Bit 80MHz CANbus, EBI/EMI, LINbus, SPI, UART/USART POR, PWM, WDT 108 512KB (512K x 8) FLASH - 80K x 8 1.71V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2919FBD144,551

LPC2919FBD144,551

IC MCU 16/32B 768KB FLSH 144LQFP

NXP USA Inc.

0
RFQ
LPC2919FBD144,551Datasheet 144-LQFP LPC2900 Tray Obsolete Not Verified ARM9® 16/32-Bit 80MHz CANbus, EBI/EMI, LINbus, SPI, UART/USART POR, PWM, WDT 108 768KB (768K x 8) FLASH - 80K x 8 1.71V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
P89LPC954FA,529

P89LPC954FA,529

IC MCU 8BIT 16KB FLASH 44PLCC

NXP USA Inc.

0
RFQ
P89LPC954FA,529Datasheet 44-LCC (J-Lead) LPC900 Tube Obsolete Not Verified 8051 8-Bit 18MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 512 x 8 2.4V ~ 3.6V A/D 8x10b 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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