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
MSP430F435IPZR

MSP430F435IPZR

IC MCU 16BIT 16KB FLASH 100LQFP

Texas Instruments

0
RFQ
MSP430F435IPZRDatasheet 100-LQFP MSP430x4xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 8MHz SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 48 16KB (16K x 8 + 256B) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK30DX256VLH7

MK30DX256VLH7

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

798
RFQ
MK30DX256VLH7Datasheet 64-LQFP Kinetis K30 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, SD, SPI, UART/USART DMA, I2S, LCD, LVD, POR, PWM, WDT 40 256KB (256K x 8) FLASH 2K x 8 64K x 8 1.71V ~ 3.6V A/D 22x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
C8051F969-B-GM

C8051F969-B-GM

IC MCU 8BIT 16KB FLASH 40QFN

Silicon Labs

480
RFQ
C8051F969-B-GMDatasheet 40-VFQFN Exposed Pad C8051F9xx Tray Not For New Designs Not Verified 8051 8-Bit 25MHz I2C, SPI, UART/USART DMA, LCD, POR, PWM, WDT 34 16KB (16K x 8) FLASH - 4.25K x 8 1.8V ~ 3.8V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ64GP510-I/PT

PIC24HJ64GP510-I/PT

IC MCU 16BIT 64KB FLASH 100TQFP

Microchip Technology

118
RFQ
PIC24HJ64GP510-I/PTDatasheet 100-TQFP PIC® 24H Tray Active Not Verified PIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 85 64KB (22K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 32x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC43S30FET100K

LPC43S30FET100K

IC MCU 32BIT ROMLESS 100TFBGA

NXP USA Inc.

1,200
RFQ
LPC43S30FET100KDatasheet 100-TFBGA LPC43xx Tray Active Not Verified ARM® Cortex®-M4/M0 32-Bit Dual-Core 204MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, WDT 49 - ROMless - 264K x 8 2.2V ~ 3.6V A/D 4x10b SAR; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4SA16BB-MN

ATSAM4SA16BB-MN

IC MCU 32BIT 1MB FLASH 64QFN

Microchip Technology

260
RFQ
ATSAM4SA16BB-MNDatasheet 64-VFQFN Exposed Pad SAM4S Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 1MB (1M x 8) FLASH - 160K x 8 1.62V ~ 3.6V A/D 11x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF2620T-I/SO

PIC18LF2620T-I/SO

IC MCU 8BIT 64KB FLASH 28SOIC

Microchip Technology

1,600
RFQ
PIC18LF2620T-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 18F Tape & Reel (TR) Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 64KB (32K x 16) FLASH 1K x 8 3.8K x 8 2V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AC32CPUE

MC9S08AC32CPUE

IC MCU 8BIT 32KB FLASH 64LQFP

NXP USA Inc.

1,010
RFQ
MC9S08AC32CPUEDatasheet 64-LQFP S08 Tray Active Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 54 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MK0512MCJ064T-E/PT

PIC32MK0512MCJ064T-E/PT

IC MCU 32BIT 512KB FLASH 64TQFP

Microchip Technology

1,180
RFQ
PIC32MK0512MCJ064T-E/PTDatasheet 64-TQFP PIC® 32MK Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT 53 512KB (512K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 30x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
S9S12G128AMLL

S9S12G128AMLL

IC MCU 16BIT 128KB FLASH 100LQFP

NXP USA Inc.

449
RFQ
S9S12G128AMLLDatasheet 100-LQFP HCS12 Tray Active Not Verified 12V1 16-Bit 25MHz CANbus, IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 86 128KB (128K x 8) FLASH 4K x 8 8K x 8 3.13V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24HJ256GP206T-I/PT

PIC24HJ256GP206T-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

2,161
RFQ
PIC24HJ256GP206T-I/PTDatasheet 64-TQFP PIC® 24H Tape & Reel (TR) Active Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 256KB (85.5K x 24) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b, 18x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GB110-I/PF

PIC24FJ128GB110-I/PF

IC MCU 16BIT 128KB FLASH 100TQFP

Microchip Technology

444
RFQ
PIC24FJ128GB110-I/PFDatasheet 100-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, SPI, UART/USART, USB OTG Brown-out Detect/Reset, LVD, POR, PWM, WDT 83 128KB (43K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S12HY64J0VLL

S9S12HY64J0VLL

IC MCU 16BIT 64KB FLASH 100LQFP

NXP USA Inc.

1,349
RFQ
S9S12HY64J0VLLDatasheet 100-LQFP HCS12 Tray Active Not Verified HCS12 16-Bit 32MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI LCD, Motor control PWM, POR, PWM, WDT 80 64KB (64K x 8) FLASH 4K x 8 4K x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
F280041CPMS

F280041CPMS

IC MCU 32BIT 128KB FLASH 64LQFP

Texas Instruments

351
RFQ
F280041CPMSDatasheet 64-LQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 100MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 26 128KB (128K x 8) FLASH - 100K x 8 1.14V ~ 1.32V A/D 14x12b; D/A 2x12b Internal -40°C ~ 125°C (TJ) - - Surface Mount
TMS320F28034PAGQ

TMS320F28034PAGQ

IC MCU 32BIT 128KB FLASH 64TQFP

Texas Instruments

316
RFQ
TMS320F28034PAGQDatasheet 64-TQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 60MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 128KB (64K x 16) FLASH - 10K x 16 1.71V ~ 1.995V A/D 14x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MSP430F5638IPZR

MSP430F5638IPZR

IC MCU 16BIT 256KB FLASH 100LQFP

Texas Instruments

285
RFQ
MSP430F5638IPZRDatasheet 100-LQFP MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 20MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 74 256KB (256K x 8) FLASH - 18K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LC66-04I/SO

PIC16LC66-04I/SO

IC MCU 8BIT 14KB OTP 28SOIC

Microchip Technology

108
RFQ
PIC16LC66-04I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Not Verified PIC 8-Bit 4MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 14KB (8K x 14) OTP - 368 x 8 2.5V ~ 6V - External -40°C ~ 85°C (TA) - - Surface Mount
MK51DX128CMC7

MK51DX128CMC7

IC MCU 32B 128KB FLASH 121MAPBGA

NXP USA Inc.

305
RFQ
MK51DX128CMC7Datasheet 121-LFBGA Kinetis K50 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz I2C, IrDA, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 61 128KB (128K x 8) FLASH 2K x 8 32K x 8 1.71V ~ 3.6V A/D 35x16b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL43Z256VMP4

MKL43Z256VMP4

IC MCU 32BIT 256KB FLSH 64MAPBGA

NXP USA Inc.

0
RFQ
MKL43Z256VMP4Datasheet 64-LFBGA Kinetis KL4 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART, USB DMA, I2S, LCD, LVD, POR, PWM, WDT 50 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 3.6V A/D 16x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
AT89C51CC02UA-RATUM

AT89C51CC02UA-RATUM

IC MCU 8BIT 16KB FLASH 32VQFP

Microchip Technology

490
RFQ
AT89C51CC02UA-RATUMDatasheet 32-LQFP AT89C CAN Tray Active Verified 80C51 8-Bit 40MHz CANbus, UART/USART POR, PWM, WDT 20 16KB (16K x 8) FLASH 2K x 8 512 x 8 3V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
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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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