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
C8051F330-GP

C8051F330-GP

IC MCU 8BIT 8KB FLASH 20DIP

Silicon Labs

0
RFQ
C8051F330-GPDatasheet 20-DIP (0.300", 7.62mm) C8051F33x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 768 x 8 2.7V ~ 3.6V A/D 16x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Through Hole
P80C554SFBD,157

P80C554SFBD,157

IC MCU 8BIT ROMLESS 64LQFP

NXP USA Inc.

0
RFQ
P80C554SFBD,157Datasheet 64-LQFP 80C Tray 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 -40°C ~ 85°C (TA) - - Surface Mount
SPC5200CVR400

SPC5200CVR400

IC MPU MPC52XX 400MHZ 272BGA

NXP USA Inc.

0
RFQ
SPC5200CVR400Datasheet 272-BBGA MPC52xx Tray Obsolete - PowerPC e300 - 400MHz - - - - - - - - - - -40°C ~ 85°C (TA) - - Surface Mount
SCF5250VM120

SCF5250VM120

IC MCU 32BIT ROMLESS 196MAPBGA

NXP USA Inc.

0
RFQ
SCF5250VM120Datasheet 196-LBGA SCF52xx Tray Obsolete Not Verified Coldfire V2 32-Bit Single-Core 120MHz EBI/EMI, I2C, IDE, Memory Card, SPI, UART/USART DMA, I2S, POR, Serial Audio, WDT 57 - ROMless - 128K x 8 1.08V ~ 1.32V A/D 6x12b Internal -20°C ~ 70°C (TA) - - Surface Mount
MMC2107CFCAG33

MMC2107CFCAG33

IC MCU 32BIT 128KB FLASH 144LQFP

NXP USA Inc.

0
RFQ
MMC2107CFCAG33Datasheet 144-LQFP MCore Tray Obsolete Not Verified M210 16/32-Bit 33MHz EBI/EMI, SCI, SPI POR, PWM, WDT 72 128KB (128K x 8) FLASH - 8K x 8 2.7V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2138FHN64,557

LPC2138FHN64,557

IC MCU 16/32B 512KB FLSH 64HVQFN

NXP USA Inc.

0
RFQ
LPC2138FHN64,557Datasheet 64-VFQFN Exposed Pad LPC2100 Bag Obsolete Not Verified ARM7® 16/32-Bit 60MHz I2C, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 47 512KB (512K x 8) FLASH - 32K x 8 3V ~ 3.6V A/D 16x10b SAR; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2103FBD48,151

LPC2103FBD48,151

IC MCU 16/32BIT 32KB FLSH 48LQFP

NXP USA Inc.

0
RFQ
LPC2103FBD48,151Datasheet 48-LQFP LPC2100 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 70MHz I2C, Microwire, SPI, SSI, SSP, UART/USART POR, PWM, WDT 32 32KB (32K x 8) FLASH - 8K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSP56F802TA80E

DSP56F802TA80E

IC MCU 16BIT 16KB FLASH 32LQFP

NXP USA Inc.

0
RFQ
DSP56F802TA80EDatasheet 32-LQFP 56F8xx Tray Obsolete Not Verified 56800 16-Bit 80MHz SCI POR, PWM, WDT 8 16KB (8K x 16) FLASH - 1K x 16 3V ~ 3.6V A/D 5x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
SCF5250AG120

SCF5250AG120

IC MCU 32BIT ROMLESS 144LQFP

NXP USA Inc.

0
RFQ
SCF5250AG120Datasheet 144-LQFP SCF52xx Tray Obsolete Not Verified Coldfire V2 32-Bit Single-Core 120MHz EBI/EMI, I2C, IDE, Memory Card, SPI, UART/USART DMA, I2S, POR, Serial Audio, WDT 57 - ROMless - 128K x 8 1.08V ~ 1.32V A/D 6x12b Internal -20°C ~ 70°C (TA) - - Surface Mount
TMS470R1A128PZ-T

TMS470R1A128PZ-T

IC MCU 16/32B 128KB FLSH 100LQFP

Texas Instruments

0
RFQ
TMS470R1A128PZ-TDatasheet 100-LQFP TMS470 Tray Obsolete Verified ARM7® 16/32-Bit 48MHz CANbus, C2SIa, SCI, SPI PWM, WDT 49 128KB (128K x 8) FLASH - 8K x 8 1.81V ~ 2.05V A/D 16x10b External -40°C ~ 105°C (TA) - - Surface Mount
PIC16F818-I/PTSL

PIC16F818-I/PTSL

IC MCU 8BIT 1.75KB FLASH 18DIP

Microchip Technology

0
RFQ
PIC16F818-I/PTSLDatasheet 18-DIP (0.300", 7.62mm) PIC® 16F Tube Active Not Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 16 1.75KB (1K x 14) FLASH 128 x 8 128 x 8 4V ~ 5.5V A/D 5x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16F73-E/ML

PIC16F73-E/ML

IC MCU 8BIT 7KB FLASH 28QFN

Microchip Technology

0
RFQ
PIC16F73-E/MLDatasheet 28-VQFN Exposed Pad PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) FLASH - 192 x 8 4V ~ 5.5V A/D 5x8b External -40°C ~ 125°C (TA) - - Surface Mount
COP8TAC9EMW8

COP8TAC9EMW8

IC MCU 8BIT 4KB FLASH 28SOIC

Texas Instruments

0
RFQ
COP8TAC9EMW8Datasheet 28-SOIC (0.295", 7.50mm Width) COP8™ 8T Tube Obsolete Not Verified COP8 8-Bit 15MHz ACCESS.Bus (2-Wire/I2C, SMBus), Microwire/Plus (SPI) POR, PWM, WDT 24 4KB (4K x 8) FLASH - 128 x 8 2.25V ~ 2.75V - Internal -40°C ~ 85°C (TA) - - Surface Mount
EZ80F91AZ050EG

EZ80F91AZ050EG

IC MCU 8BIT 256KB FLASH 144LQFP

Zilog

0
RFQ
EZ80F91AZ050EGDatasheet 144-LQFP eZ80® Acclaim!® Tray Discontinued at Digi-Key Not Verified eZ80 8-Bit 50MHz Ethernet, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 256KB (256K x 8) FLASH - 16K x 8 3V ~ 3.6V - Internal -40°C ~ 105°C (TA) - - Surface Mount
EZ80F91AZ050SG

EZ80F91AZ050SG

IC MCU 8BIT 256KB FLASH 144LQFP

Zilog

0
RFQ
EZ80F91AZ050SGDatasheet 144-LQFP eZ80® Acclaim!® Tray Discontinued at Digi-Key Verified eZ80 8-Bit 50MHz Ethernet, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 256KB (256K x 8) FLASH - 16K x 8 3V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Surface Mount
Z88C0020VSG

Z88C0020VSG

IC MCU 8BIT ROMLESS 68PLCC

Zilog

0
RFQ
Z88C0020VSGDatasheet 68-LCC (J-Lead) Z8® Super8 Tube Obsolete Not Verified Z8 8-Bit 20MHz UART/USART DMA 32 - ROMless - 128K x 8 4.75V ~ 5.25V - Internal 0°C ~ 70°C (TA) - - Surface Mount
Z86E6116FSG

Z86E6116FSG

IC MCU 8BIT 16KB OTP 44QFP

Zilog

0
RFQ
Z86E6116FSGDatasheet 44-LQFP Z8® Bag Obsolete Not Verified Z8 8-Bit 16MHz UART/USART - 32 16KB (16K x 8) OTP - 236 x 8 4.5V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
Z86E6316FSG

Z86E6316FSG

IC MCU 8BIT 32KB OTP 44QFP

Zilog

0
RFQ
Z86E6316FSGDatasheet 44-LQFP Z8® Bag Obsolete Not Verified Z8 8-Bit 16MHz UART/USART - 32 32KB (32K x 8) OTP - 236 x 8 4.5V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
Z86C9320PSG

Z86C9320PSG

IC MCU 8BIT ROMLESS 40DIP

Zilog

0
RFQ
Z86C9320PSGDatasheet 40-DIP (0.620", 15.75mm) Z8® Tube Obsolete Not Verified Z8 8-Bit 20MHz EBI/EMI, UART/USART - 24 - ROMless - 236 x 8 4.5V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Through Hole
Z86C9325PSG

Z86C9325PSG

IC MCU 8BIT ROMLESS 40DIP

Zilog

0
RFQ
Z86C9325PSGDatasheet 40-DIP (0.620", 15.75mm) Z8® Tube Obsolete Not Verified Z8 8-Bit 25MHz EBI/EMI, UART/USART - 24 - ROMless - 236 x 8 3V ~ 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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