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
R5F571MLDDFC#30

R5F571MLDDFC#30

IC MCU 32BIT 4MB FLASH 176LFQFP

Renesas Electronics Corporation

0
RFQ
R5F571MLDDFC#30Datasheet 176-LQFP RX71M Tray Discontinued at Digi-Key Not Verified RXv2 32-Bit Single-Core 240MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LVD, POR, PWM, WDT 127 4MB (4M x 8) FLASH 64K x 8 512K x 8 2.7V ~ 3.6V A/D 8x12b, 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F571MLCDFC#30

R5F571MLCDFC#30

IC MCU 32BIT 4MB FLASH 176LFQFP

Renesas Electronics Corporation

0
RFQ
R5F571MLCDFC#30Datasheet 176-LQFP RX71M Tray Discontinued at Digi-Key Not Verified RXv2 32-Bit Single-Core 240MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LVD, POR, PWM, WDT 127 4MB (4M x 8) FLASH 64K x 8 512K x 8 2.7V ~ 3.6V A/D 8x12b, 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F571MFCDFB#30

R5F571MFCDFB#30

IC MCU 32BIT 2MB FLASH 144LFQFP

Renesas Electronics Corporation

0
RFQ
R5F571MFCDFB#30Datasheet 144-LQFP RX71M Tray Discontinued at Digi-Key Not Verified RXv2 32-Bit Single-Core 240MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LVD, POR, PWM, WDT 111 2MB (2M x 8) FLASH 64K x 8 512K x 8 2.7V ~ 3.6V A/D 8x12b, 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F571MFCDFC#30

R5F571MFCDFC#30

IC MCU 32BIT 2MB FLASH 176LFQFP

Renesas Electronics Corporation

0
RFQ
R5F571MFCDFC#30Datasheet 176-LQFP RX71M Tray Discontinued at Digi-Key Not Verified RXv2 32-Bit Single-Core 240MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LVD, POR, PWM, WDT 127 2MB (2M x 8) FLASH 64K x 8 512K x 8 2.7V ~ 3.6V A/D 8x12b, 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F571MLCDFB#30

R5F571MLCDFB#30

IC MCU 32BIT 4MB FLASH 144LFQFP

Renesas Electronics Corporation

0
RFQ
R5F571MLCDFB#30Datasheet 144-LQFP RX71M Tray Discontinued at Digi-Key Not Verified RXv2 32-Bit Single-Core 240MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LVD, POR, PWM, WDT 111 4MB (4M x 8) FLASH 64K x 8 512K x 8 2.7V ~ 3.6V A/D 8x12b, 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MAX32561-LNS+

MAX32561-LNS+

IC MCU 32BIT 1MB FLASH 100CTBGA

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX32561-LNS+Datasheet 100-TFBGA DeepCover® Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 108MHz I2C, SPI, UART/USART, USB DMA, WPM 39 1MB (1M x 8) FLASH - 384K x 8 3.3V A/D 1x10b Internal - - - Surface Mount
P87C52X2FA

P87C52X2FA

IC MCU 8BIT 8KB OTP 44PLCC

Rochester Electronics, LLC

0
RFQ
P87C52X2FADatasheet 44-LCC (J-Lead) 87C Bulk Active Not Verified 8051 8-Bit 33MHz EBI/EMI, UART/USART POR 32 8KB (8K x 8) OTP - 256 x 8 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908QT2ACDWER

MC908QT2ACDWER

IC MCU 8BIT 1.5KB FLASH 8SO

Freescale Semiconductor

0
RFQ
MC908QT2ACDWERDatasheet 8-SOIC (0.209", 5.30mm Width) HC08 Bulk Active Not Verified HC08 8-Bit 8MHz - LVD, POR, PWM 5 1.5KB (1.5K x 8) FLASH - 128 x 8 2.7V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908AP16ACFBE557

MC908AP16ACFBE557

MICROCONTROLLER, 8 BIT, HC08/S08

NXP USA Inc.

0
RFQ
MC908AP16ACFBE557Datasheet - - Bulk Active Not Verified - - - - - - - - - - - - - - - - -
MC68HC11A8P1

MC68HC11A8P1

MICROCONTROLLER, 8 BIT, HC11 CPU

Motorola

0
RFQ
MC68HC11A8P1Datasheet 48-DIP (0.600", 15.24mm) HC11 Bulk Active Not Verified M68HC11 8-Bit 3MHz SCI, SPI POR, WDT 15 8KB (8K x 8) ROM 512 x 8 256 x 8 4.5V ~ 5.5V A/D 8x8b External -40°C ~ 85°C (TA) - - Through Hole
HD6473308RCP10

HD6473308RCP10

MICROCONTROLLER 16-BIT, H8

Renesas Electronics Corporation

0
RFQ
HD6473308RCP10Datasheet - * Bulk Active Not Verified - - - - - - - - - - - - - - - - -
MAC7111VPV50

MAC7111VPV50

IC MCU 32BIT 512KB FLASH 144LQFP

Freescale Semiconductor

0
RFQ
MAC7111VPV50Datasheet 144-LQFP - Bulk Active Not Verified ARM7® 32-Bit Single-Core 50MHz CANbus, EBI/EMI, I2C, SCI, SPI DMA, POR 112 512KB (512K x 8) FLASH 32K x 8 32K x 8 2.35V ~ 5.5V A/D 16x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
MC68HC11E0CFN3R2

MC68HC11E0CFN3R2

MICROCONTROLLER, 8 BIT, HC11 CPU

Motorola

0
RFQ
MC68HC11E0CFN3R2Datasheet 52-LCC (J-Lead) M680x0 Bulk Active Not Verified M68HC11 8-Bit 3MHz SCI, SPI POR, PWM, WDT 38 - ROMless - 512 x 8 4.5V ~ 5.5V A/D 8x8b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MC68HCP11E1CFNE3,574

MC68HCP11E1CFNE3,574

MICROCONTROLLER, 8 BIT, HC11 CPU

NXP USA Inc.

0
RFQ
MC68HCP11E1CFNE3,574Datasheet - - Bulk Active Not Verified - - - - - - - - - - - - - - - - -
MC9S12B128MPVE

MC9S12B128MPVE

IC MCU 16BIT 128KB FLASH 112LQFP

Freescale Semiconductor

0
RFQ
MC9S12B128MPVEDatasheet 112-LQFP HCS12 Bulk Active Not Verified HCS12 16-Bit 25MHz CANbus, I2C, SCI, SPI POR, PWM, WDT 91 128KB (128K x 8) FLASH 1K x 8 4K x 8 2.35V ~ 5.5V A/D 16x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MC9S08PT32VLF

MC9S08PT32VLF

IC MCU 8BIT 32KB FLASH 48LQFP

Freescale Semiconductor

0
RFQ
MC9S08PT32VLFDatasheet 48-LQFP S08 Bulk Active Not Verified S08 8-Bit 20MHz I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 41 32KB (32K x 8) FLASH 256 x 8 4K x 8 2.7V ~ 5.5V A/D 16x12b External -40°C ~ 105°C (TA) - - Surface Mount
KMC912DT128ACPV

KMC912DT128ACPV

MICROCONTROLLER, 16 BIT, HCS12

Motorola

0
RFQ
KMC912DT128ACPVDatasheet - - Bulk Active Not Verified - - - - - - - - - - - - - - - - -
M30263M3A-XXXFP#U5

M30263M3A-XXXFP#U5

IC MCU 16BIT 24KB MROM 42SSOP

Renesas Electronics Corporation

0
RFQ
M30263M3A-XXXFP#U5Datasheet 42-SOP (0.330", 8.40mm Width) M16C™ M16C/Tiny/26A Tube Obsolete Not Verified M16C/60 16-Bit 20MHz I2C, IEBus, SIO, UART/USART DMA, PWM, Voltage Detect, WDT 33 24KB (24K x 8) Mask ROM - 1K x 8 2.7V ~ 5.5V A/D 10x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
MC908AP32CFAE-NXP

MC908AP32CFAE-NXP

MICROCONTROLLER, 8 BIT, HC08/S08

NXP USA Inc.

0
RFQ
MC908AP32CFAE-NXPDatasheet 48-LQFP HC08 Bulk Active Not Verified HC08 8-Bit 8MHz I2C, IRSCI, SCI, SPI LED, LVD, POR, PWM 32 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LTA1605BXUMA1

LTA1605BXUMA1

IC MCU 16SOP

Infineon Technologies

0
RFQ
LTA1605BXUMA1Datasheet - * Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - - - -

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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