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
MC9S12B128CFUE

MC9S12B128CFUE

IC MCU 16BIT 128KB FLASH 80QFP

NXP USA Inc.

0
RFQ
MC9S12B128CFUEDatasheet 80-QFP HCS12 Tray Last Time Buy Not Verified HCS12 16-Bit 25MHz CANbus, I2C, SCI, SPI POR, PWM, WDT 59 128KB (128K x 8) FLASH 1K x 8 4K x 8 2.35V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
XC164CS32F40FBBAFXUMA1

XC164CS32F40FBBAFXUMA1

IC MCU 16BIT 256KB FLASH

Infineon Technologies

0
RFQ
XC164CS32F40FBBAFXUMA1Datasheet - XC16x Tape & Reel (TR) Obsolete Not Verified C166SV2 16-Bit 40MHz CANbus, EBI/EMI, SPI, UART/USART PWM, WDT 79 256KB (256K x 8) FLASH - 12K x 8 2.35V ~ 2.7V A/D 14x8/10b Internal -40°C ~ 125°C (TA) - - -
SPC5668EK0VMGR

SPC5668EK0VMGR

IC MCU 32BIT 2MB FLASH 208MAPBGA

NXP USA Inc.

0
RFQ
SPC5668EK0VMGRDatasheet 208-BGA MPC56xx Qorivva Tape & Reel (TR) Obsolete Not Verified e200z650 32-Bit Single-Core 116MHz CANbus, I2C, LINbus, SCI, SPI DMA, POR, PWM, WDT 155 2MB (2M x 8) FLASH - 128K x 8 3V ~ 5.5V A/D 64x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
MCF5251CVM140R2

MCF5251CVM140R2

IC MCU 32BIT ROMLESS 225MAPBGA

NXP USA Inc.

0
RFQ
MCF5251CVM140R2Datasheet 225-LFBGA MCF525x Tape & Reel (TR) Not For New Designs Not Verified Coldfire V2 32-Bit Single-Core 140MHz ATA, Audio, CANbus, EBI/EMI, I2C, IDE, SD, SPI, UART/USART, USB OTG DMA - - ROMless - 128K x 8 1.08V ~ 3.6V A/D 6x12b External -40°C ~ 85°C (TA) - - Surface Mount
MC68334GFC16

MC68334GFC16

IC MCU 32BIT ROMLESS 132PQFP

NXP USA Inc.

0
RFQ
MC68334GFC16Datasheet 132-BQFP Bumpered M683xx Tray Obsolete Not Verified CPU32 32-Bit Single-Core 16MHz EBI/EMI, UART/USART - 47 - ROMless - 1K x 8 3V ~ 5.5V A/D 8x8/10b External 0°C ~ 70°C (TA) - - Surface Mount
MC68334GEH16

MC68334GEH16

IC MCU 32BIT ROMLESS 132PQFP

NXP USA Inc.

0
RFQ
MC68334GEH16Datasheet 132-BQFP Bumpered M683xx Tray Obsolete Not Verified CPU32 32-Bit Single-Core 16MHz EBI/EMI, UART/USART - 47 - ROMless - 1K x 8 3V ~ 5.5V A/D 8x8/10b External 0°C ~ 70°C (TA) - - Surface Mount
MSP432P401RIPZR

MSP432P401RIPZR

IC MCU 32BIT 256KB FLASH 100LQFP

Texas Instruments

0
RFQ
MSP432P401RIPZRDatasheet 100-LQFP MSP432™ Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I2C, IrDA, SPI, UART/USART DMA, POR, PWM, WDT 84 256KB (256K x 8) FLASH - 64K x 8 1.62V ~ 3.7V A/D 26x14b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY91F528USDPMC-GSE2

CY91F528USDPMC-GSE2

IC MCU 32B 2.0625MB FLSH 176LQFP

Infineon Technologies

0
RFQ
CY91F528USDPMC-GSE2Datasheet 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 147 2.0625MB (2.0625M x 8) FLASH 64K x 8 336K x 8 2.7V ~ 5.5V A/D 48x12b SAR; D/A 2x8b R2R External -40°C ~ 105°C (TA) - - Surface Mount
UPD70F3379M2GJA-GAE-AX

UPD70F3379M2GJA-GAE-AX

IC MCU 32BIT 384KB FLASH 144LQFP

Renesas Electronics Corporation

0
RFQ
UPD70F3379M2GJA-GAE-AXDatasheet 144-LQFP V850 Tray Active - V850ES 32-Bit 48MHz CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 128 384KB (384K x 8) FLASH 32K x 8 24K x 8 3.3V ~ 5.5V A/D 24x10b SAR Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F064-GQR

C8051F064-GQR

IC MCU 8BIT 64KB FLASH 100TQFP

Silicon Labs

0
RFQ
C8051F064-GQRDatasheet 100-TQFP C8051F06x Tape & Reel (TR) 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 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 3.6V A/D 2x16b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908AS60ACFUE

MC908AS60ACFUE

IC MCU 8BIT 60KB FLASH 64QFP

NXP USA Inc.

0
RFQ
MC908AS60ACFUEDatasheet 64-QFP HC08 Tray Not For New Designs Not Verified HC08 8-Bit 8.4MHz CANbus, SCI, SPI LVD, POR, PWM 52 60KB (60K x 8) FLASH 1K x 8 2K x 8 4.5V ~ 5.5V A/D 15x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S12XDT256VAA

MC9S12XDT256VAA

IC MCU 16BIT 256KB FLASH 80QFP

NXP USA Inc.

0
RFQ
MC9S12XDT256VAADatasheet 80-QFP HCS12X Tray Active Not Verified HCS12X 16-Bit 80MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 59 256KB (256K x 8) FLASH 4K x 8 16K x 8 2.35V ~ 5.5V A/D 8x10b External -40°C ~ 105°C (TA) - - Surface Mount
S6E2005F0A10AR000H8SA1

S6E2005F0A10AR000H8SA1

IC MCU

Infineon Technologies

0
RFQ
S6E2005F0A10AR000H8SA1Datasheet - - Tray Active - - - - - - - - - - - - - - - - - -
RM46L430CZWTT

RM46L430CZWTT

IC MCU 16/32B 1MB FLASH 337NFBGA

Texas Instruments

0
RFQ
RM46L430CZWTTDatasheet 337-LFBGA Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) Tray Active Not Verified ARM® Cortex®-R4F 16/32-Bit 200MHz CANbus, EBI/EMI, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 101 1MB (1M x 8) FLASH 64K x 8 128K x 8 1.14V ~ 1.32V A/D 24x12b External -40°C ~ 105°C (TA) - - Surface Mount
RM46L440CZWTT

RM46L440CZWTT

IC MCU 16/32B 1MB FLASH 337NFBGA

Texas Instruments

0
RFQ
RM46L440CZWTTDatasheet 337-LFBGA Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) Tray Active Not Verified ARM® Cortex®-R4F 16/32-Bit 200MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART DMA, POR, PWM, WDT 101 1MB (1M x 8) FLASH 64K x 8 128K x 8 1.14V ~ 1.32V A/D 24x12b External -40°C ~ 105°C (TA) - - Surface Mount
SPC58NN84E7RMHAY

SPC58NN84E7RMHAY

IC MCU 32BIT 6MB FLASH 176ELQFP

STMicroelectronics

0
RFQ
SPC58NN84E7RMHAYDatasheet 176-LQFP Exposed Pad SPC58 Tray Obsolete Not Verified e200z4 32-Bit Tri-Core 200MHz CANbus, Ethernet, FlexRay, I2C, LINbus, SPI DMA, WDT - 6MB (6M x 8) FLASH 256K x 8 448K x 8 1.14V ~ 1.26V, 3V ~ 5.5V A/D 10b, 12b, 16b SAR Internal -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount
RM46L850CPGET

RM46L850CPGET

IC MCU 16/32BIT 1.25MB 144LQFP

Texas Instruments

0
RFQ
RM46L850CPGETDatasheet 144-LQFP Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) Tray Active Not Verified ARM® Cortex®-R4F 16/32-Bit 200MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 64 1.25MB (1.25M x 8) FLASH 64K x 8 192K x 8 1.14V ~ 1.32V A/D 24x12b External -40°C ~ 105°C (TA) - - Surface Mount
C165L25FHAFXUMA1

C165L25FHAFXUMA1

IC MCU 16BIT ROMLESS 100TQFP

Infineon Technologies

0
RFQ
C165L25FHAFXUMA1Datasheet 100-LQFP C16xx Tape & Reel (TR) Obsolete Not Verified C166 16-Bit 25MHz EBI/EMI, SPI, UART/USART POR, PWM, WDT 77 - ROMless - 2K x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ1025DAS176-V/2J

PIC32MZ1025DAS176-V/2J

IC MCU 32BIT 1MB FLASH 176LQFP

Microchip Technology

0
RFQ
PIC32MZ1025DAS176-V/2JDatasheet 176-LQFP Exposed Pad PIC® 32MZ DAS Tray Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 120 1MB (1M x 8) FLASH - 256K x 8 + 32MB DDR2 SDRAM 1.7V ~ 1.9V A/D 45x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
TMS5702124DZWTQQ1

TMS5702124DZWTQQ1

IC MCU 16/32B 2MB FLASH 337NFBGA

Texas Instruments

0
RFQ
TMS5702124DZWTQQ1Datasheet 337-LFBGA Hercules™ TMS570 ARM® Cortex®-R Tray Active Not Verified ARM® Cortex®-R4F 16/32-Bit 180MHz CANbus, EBI/EMI, I2C, LINbus, MibSPI, SCI, SPI, UART/USART DMA, POR, PWM, WDT 120 2MB (2M x 8) FLASH 64K x 8 192K x 8 1.14V ~ 3.6V A/D 24x12b External -40°C ~ 125°C (TA) Automotive AEC-Q100 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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