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
LM3S5749-IQC50-A0T

LM3S5749-IQC50-A0T

IC MCU 32BIT 128KB FLASH 100LQFP

Texas Instruments

0
RFQ
LM3S5749-IQC50-A0TDatasheet 100-LQFP Stellaris® ARM® Cortex®-M3S 5000 Tape & Reel (TR) Not For New Designs Not Verified ARM® Cortex®-M3 32-Bit Single-Core 50MHz CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 61 128KB (128K x 8) FLASH - 64K x 8 2.25V ~ 2.75V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F066-GQ

C8051F066-GQ

IC MCU 8BIT 32KB FLASH 100TQFP

Silicon Labs

0
RFQ
C8051F066-GQDatasheet 100-TQFP C8051F06x Tray Not For New Designs Verified 8051 8-Bit 25MHz EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 59 32KB (32K x 8) FLASH - 4.25K x 8 2.7V ~ 3.6V A/D 2x16b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F563NEDDFB#10

R5F563NEDDFB#10

IC MCU 32BIT 2MB FLASH 144LFQFP

Renesas Electronics Corporation

0
RFQ
R5F563NEDDFB#10Datasheet 144-LQFP RX63N Tray Not For New Designs Not Verified RX 32-Bit Single-Core 100MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB DMA, LVD, POR, PWM, WDT 111 2MB (2M x 8) FLASH 32K x 8 128K x 8 2.7V ~ 3.6V A/D 8x10b, 21x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
SPC5607BK0VLU6R

SPC5607BK0VLU6R

IC MCU 32BIT 1.5MB FLASH 176LQFP

NXP USA Inc.

0
RFQ
SPC5607BK0VLU6RDatasheet 176-LQFP MPC56xx Qorivva Tape & Reel (TR) Active Not Verified e200z0h 32-Bit Single-Core 64MHz CANbus, I2C, LINbus, SCI, SPI DMA, POR, PWM, WDT 149 1.5MB (1.5M x 8) FLASH 64K x 8 96K x 8 3V ~ 5.5V A/D 29x10b, 5x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
M308B8FGGP#U5

M308B8FGGP#U5

32BIT MCU M32C/8X

Renesas Electronics Corporation

0
RFQ
M308B8FGGP#U5Datasheet 144-LQFP M16C™ M32C/80/8B Tray Active - M32C/80 16/32-Bit 32MHz EBI/EMI, I2C, IEBus, UART/USART DMA, WDT 121 256KB (256K x 8) FLASH 8K x 8 32K x 8 3V ~ 5.5V A/D 34x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MB90F349CASPFV-GS

MB90F349CASPFV-GS

IC MCU 16BIT 256KB FLASH 100LQFP

Infineon Technologies

0
RFQ
MB90F349CASPFV-GSDatasheet 100-LQFP F²MC-16LX MB90340 Tray Obsolete Not Verified F²MC-16LX 16-Bit 24MHz CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART DMA, POR, WDT 82 256KB (256K x 8) FLASH - 16K x 8 3.5V ~ 5.5V A/D 24x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F548GSPFV-GE1

MB90F548GSPFV-GE1

IC MCU 16BIT 128KB FLASH 100LQFP

Infineon Technologies

0
RFQ
MB90F548GSPFV-GE1Datasheet 100-LQFP F²MC-16LX MB90545G Tray Obsolete Not Verified F²MC-16LX 16-Bit 16MHz CANbus, EBI/EMI, SCI, Serial I/O, UART/USART POR, WDT 81 128KB (128K x 8) FLASH - 4K x 8 4.5V ~ 5.5V A/D 8x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
CY90F867EPMC-G-90XX-SPE1

CY90F867EPMC-G-90XX-SPE1

IC MCU 16BIT 128KB FLASH 100LQFP

Infineon Technologies

0
RFQ
CY90F867EPMC-G-90XX-SPE1Datasheet 100-LQFP F²MC-16LX MB90860E Tray Active Not Verified F²MC-16LX 16-Bit 24MHz EBI/EMI, I2C, LINbus, SCI, UART/USART DMA, POR, WDT 80 128KB (128K x 8) FLASH - 6K x 8 3.5V ~ 5.5V A/D 24x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
MB90F349CASPMC-GS-N2E1

MB90F349CASPMC-GS-N2E1

IC MCU 16BIT 256KB FLASH 100LQFP

Infineon Technologies

0
RFQ
MB90F349CASPMC-GS-N2E1Datasheet 100-LQFP F²MC-16LX MB90340 Tray Obsolete Not Verified F²MC-16LX 16-Bit 24MHz CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART DMA, POR, WDT 82 256KB (256K x 8) FLASH - 16K x 8 3.5V ~ 5.5V A/D 24x8/10b External -40°C ~ 105°C (TA) - - Surface Mount
SPC58EC80E5QMC1Y

SPC58EC80E5QMC1Y

IC MCU 32BIT 4MB FLASH 144TQFP

STMicroelectronics

0
RFQ
SPC58EC80E5QMC1YDatasheet 144-TQFP Exposed Pad SPC58 Bulk Active - e200z4 32-Bit Dual-Core 180MHz Ethernet, FlexRay, I2C, LINbus, SPI, UART/USART DMA, POR, Temp Sensor, WDT - 4MB (4M x 8) FLASH 128K x 8 512K x 8 3V ~ 5.5V A/D 10/12b SAR External, Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
SPC5746CK1AMKU2R

SPC5746CK1AMKU2R

IC MCU 32BIT 3MB FLASH 176LQFP

NXP USA Inc.

0
RFQ
SPC5746CK1AMKU2RDatasheet 176-LQFP Exposed Pad MPC57xx Tape & Reel (TR) Active Not Verified e200z2, e200z4 32-Bit Dual-Core 80MHz/160MHz CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG DMA, LVD, POR, WDT 129 3MB (3M x 8) FLASH - 512K x 8 3V ~ 5.5V A/D 80x10b, 64x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
SPC5607BF1VLU6

SPC5607BF1VLU6

IC MCU 32BIT 1.5MB FLASH 176LQFP

NXP USA Inc.

0
RFQ
SPC5607BF1VLU6Datasheet 176-LQFP MPC56xx Qorivva Tray Active Not Verified e200z0h 32-Bit Single-Core 64MHz CANbus, I2C, LINbus, SCI, SPI DMA, POR, PWM, WDT 149 1.5MB (1.5M x 8) FLASH 64K x 8 96K x 8 3V ~ 5.5V A/D 29x10b, 5x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
SPC5607BK0VLU6

SPC5607BK0VLU6

IC MCU 32BIT 1.5MB FLASH 176LQFP

NXP USA Inc.

0
RFQ
SPC5607BK0VLU6Datasheet 176-LQFP MPC56xx Qorivva Tray Active Not Verified e200z0h 32-Bit Single-Core 64MHz CANbus, I2C, LINbus, SCI, SPI DMA, POR, PWM, WDT 149 1.5MB (1.5M x 8) FLASH 64K x 8 96K x 8 3V ~ 5.5V A/D 29x10b, 5x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
S6E2C4AJ0AGV2000A

S6E2C4AJ0AGV2000A

IC MCU 32BIT 2MB FLASH 176LQFP

Infineon Technologies

0
RFQ
S6E2C4AJ0AGV2000ADatasheet 176-LQFP FM4 S6E2C4 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 200MHz CANbus, CSIO, EBI/EMI, I2C, LINbus, SD, SPI, UART/USART DMA, I2S, LVD, POR, PWM, WDT 152 2MB (2M x 8) FLASH - 256K x 8 2.7V ~ 5.5V A/D 32x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
MB91F526LKBPMC-GSK5E1

MB91F526LKBPMC-GSK5E1

IC MCU 32B 1.0625MB FLSH 176LQFP

Infineon Technologies

0
RFQ
MB91F526LKBPMC-GSK5E1Datasheet 176-LQFP FR MB91520 Tray Obsolete Not Verified FR81S 32-Bit Single-Core 80MHz CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 152 1.0625MB (1.0625M x 8) FLASH 64K x 8 136K x 8 2.7V ~ 5.5V A/D 48x12b; D/A 2x8b External -40°C ~ 105°C (TA) - - Surface Mount
XC68HC705B32CFN

XC68HC705B32CFN

IC MCU 8BIT 32KB OTP 52PLCC

NXP USA Inc.

0
RFQ
XC68HC705B32CFNDatasheet 52-LCC (J-Lead) HC05 Tube Obsolete Not Verified HC05 8-Bit 2.1MHz SCI POR, WDT 32 32KB (32K x 8) OTP 256 x 8 528 x 8 4.5V ~ 5.5V A/D 8x8b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
XC705B32CFNE

XC705B32CFNE

IC MCU 8BIT 32KB OTP 52PLCC

NXP USA Inc.

0
RFQ
XC705B32CFNEDatasheet 52-LCC (J-Lead) HC05 Tube Obsolete Not Verified HC05 8-Bit 2.1MHz SCI POR, WDT 32 32KB (32K x 8) OTP 256 x 8 528 x 8 4.5V ~ 5.5V A/D 8x8b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
UPD70F3366GJ(A)-GAE-AX

UPD70F3366GJ(A)-GAE-AX

IC MCU 32BIT 640KB FLASH 144LQFP

Renesas Electronics Corporation

0
RFQ
UPD70F3366GJ(A)-GAE-AXDatasheet 144-LQFP V850 Tray Last Time Buy - V850ES 32-Bit 32MHz CSI, EBI/EMI, I2C, UART/USART DMA, PWM, WDT 128 640KB (640K x 8) FLASH - 48K x 8 3V ~ 3.6V A/D 16x10b SAR; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
ST10F269DTR3

ST10F269DTR3

IC MCU 16BIT 256KB FLASH 144QFP

STMicroelectronics

0
RFQ
ST10F269DTR3Datasheet 144-BFQFP ST10 Tape & Reel (TR) Obsolete Not Verified ST10 16-Bit 40MHz CANbus, EBI/EMI, SSC, UART/USART POR, PWM, WDT 111 256KB (256K x 8) FLASH - 12K x 8 4.5V ~ 5.5V A/D 16x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F64175PFB#UC

R5F64175PFB#UC

MCU2 M32C(GENERAL) R32C/100X_150

Renesas Electronics Corporation

0
RFQ
R5F64175PFB#UCDatasheet 100-LQFP M16C/R32C/100/117 Tray Active - R32C/100 16/32-Bit 50MHz CANbus, EBI/EMI, I2C, IEBus, UART/USART DMA, LVD, PWM, WDT 84 384KB (384K x 8) FLASH 8K x 8 40K x 8 3V ~ 5.5V A/D 26x10b; D/A 2x8b 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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