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
DSPIC33FJ32GS606T-I/PT

DSPIC33FJ32GS606T-I/PT

IC MCU 16BIT 32KB FLASH 64TQFP

Microchip Technology

2,400
RFQ
DSPIC33FJ32GS606T-I/PTDatasheet 64-TQFP dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, QEI, POR, PWM, WDT 58 32KB (32K x 8) FLASH - 4K x 8 3V ~ 3.6V A/D 16x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL43Z256VLH4

MKL43Z256VLH4

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

2,239
RFQ
MKL43Z256VLH4Datasheet 64-LQFP 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
CY8C4149AZI-S595

CY8C4149AZI-S595

IC MCU 32BIT 384KB FLASH 64TQFP

Infineon Technologies

265
RFQ
CY8C4149AZI-S595Datasheet 64-LQFP PSOC™ 4 CY8C4100S Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit 48MHz CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDT 54 384KB (384K x 8) FLASH - 32K x 8 1.71V ~ 5.5V A/D 16x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CH512MP208-I/PT

DSPIC33CH512MP208-I/PT

IC MCU 16BIT 584KB FLASH 80TQFP

Microchip Technology

238
RFQ
DSPIC33CH512MP208-I/PTDatasheet 80-TQFP dsPIC™ 33CH, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 69 584kB (584k x 8) FLASH, PRAM - 64K x 8 3V ~ 3.6V A/D 64x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GA106-I/MR

PIC24FJ128GA106-I/MR

IC MCU 16BIT 128KB FLASH 64VQFN

Microchip Technology

2,123
RFQ
PIC24FJ128GA106-I/MRDatasheet 64-VFQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 128KB (43K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CH512MP506T-I/PT

DSPIC33CH512MP506T-I/PT

IC MCU 16BIT 584KB FLASH 64TQFP

Microchip Technology

1,188
RFQ
DSPIC33CH512MP506T-I/PTDatasheet 64-TQFP dsPIC™ 33CH, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 53 584kB (584k x 8) FLASH, PRAM - 64K x 8 3V ~ 3.6V A/D 34x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4248LQI-BL583

CY8C4248LQI-BL583

IC MCU 32BIT 256KB FLASH 56QFN

Infineon Technologies

3,105
RFQ
CY8C4248LQI-BL583Datasheet 56-UFQFN Exposed Pad PSOC™ 4 CY8C4xx8 BLE Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Bluetooth, Brown-out Detect/Reset, Cap Sense, DMA LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT 36 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 5.5V A/D 16x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS320F28015NMFA

TMS320F28015NMFA

IC MCU 32BIT 32KB FLASH 100NFBGA

Texas Instruments

2,022
RFQ
TMS320F28015NMFADatasheet 100-LFBGA C2000™ C28x Fixed-Point Tray Active Not Verified C28x 32-Bit Single-Core 100MHz CANbus, I2C, SCI, SPI, UART/USART POR, PWM, WDT 35 32KB (16K x 16) FLASH - 6K x 16 1.71V ~ 1.89V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AW48CFUE

MC9S08AW48CFUE

IC MCU 8BIT 48KB FLASH 64QFP

NXP USA Inc.

969
RFQ
MC9S08AW48CFUEDatasheet 64-QFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 54 48KB (48K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F6720IPN

MSP430F6720IPN

IC MCU 16BIT 16KB FLASH 80LQFP

Texas Instruments

1,158
RFQ
MSP430F6720IPNDatasheet 80-LQFP MSP430F6xx Tray Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 52 16KB (16K x 8) FLASH - 1K x 8 1.8V ~ 3.6V A/D 5x10b, 2x24b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24EP512GP206-E/PT

PIC24EP512GP206-E/PT

IC MCU 16BIT 512KB FLASH 64TQFP

Microchip Technology

2,237
RFQ
PIC24EP512GP206-E/PTDatasheet 64-TQFP PIC® 24EP Tray Active Not Verified PIC 16-Bit 60 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 512KB (170K x 24) FLASH - 24K x 16 3V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33EP512MC504-E/PT

DSPIC33EP512MC504-E/PT

IC MCU 16BIT 512KB FLASH 44TQFP

Microchip Technology

183
RFQ
DSPIC33EP512MC504-E/PTDatasheet 44-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 60 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 35 512KB (170K x 24) FLASH - 24K x 16 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC16LC71-04I/SO

PIC16LC71-04I/SO

IC MCU 8BIT 1.75KB OTP 18SOIC

Microchip Technology

101
RFQ
PIC16LC71-04I/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 13 1.75KB (1K x 14) OTP - 36 x 8 3V ~ 3.6V A/D 4x8b External -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA64B3-AUR

ATXMEGA64B3-AUR

IC MCU 8/16BIT 64KB FLASH 64TQFP

Microchip Technology

1,000
RFQ
ATXMEGA64B3-AURDatasheet 64-TQFP AVR® XMEGA® B3 Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 36 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL27Z128VLH4

MKL27Z128VLH4

IC MCU 32BIT 128KB FLASH 64LQFP

NXP USA Inc.

800
RFQ
MKL27Z128VLH4Datasheet 64-LQFP Kinetis KL2 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART, USB DMA, I2S, LVD, POR, PWM, WDT 50 128KB (128K x 8) FLASH - 32K x 8 1.71V ~ 3.6V A/D 16x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAME53J18A-MF

ATSAME53J18A-MF

IC MCU 32BIT 256KB FLASH 64QFN

Microchip Technology

250
RFQ
ATSAME53J18A-MFDatasheet 64-VFQFN Exposed Pad SAM E53 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 51 256KB (256K x 8) FLASH - 128K x 8 1.71V ~ 3.63V A/D 24x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33FJ16GS502-50I/SP

DSPIC33FJ16GS502-50I/SP

IC MCU 16BIT 16KB FLASH 28SPDIP

Microchip Technology

135
RFQ
DSPIC33FJ16GS502-50I/SPDatasheet 28-DIP (0.300", 7.62mm) dsPIC™ 33F Tube Active Not Verified dsPIC 16-Bit 50 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 16KB (16K x 8) FLASH - 2K x 8 3V ~ 3.6V A/D 16x10b; D/A 4x10b Internal -40°C ~ 85°C (TA) - - Through Hole
M481ZIDAE

M481ZIDAE

IC MCU 32BIT 512KB FLASH 33QFN

Nuvoton Technology Corporation

815
RFQ
M481ZIDAEDatasheet 32-WFQFN Exposed Pad NuMicro® M480 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 192MHz I2C, LINbus, SCI, SmartCard, SPI, USB Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT 26 512KB (512K x 8) FLASH - 160K x 8 1.8V ~ 3.6V A/D 10x12b SAR; D/A 2x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EP128GS702T-I/MM

DSPIC33EP128GS702T-I/MM

IC MCU 16BIT 128KB FLASH 28QFN

Microchip Technology

150
RFQ
DSPIC33EP128GS702T-I/MMDatasheet 28-VQFN Exposed Pad dsPIC™ 33EP, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, I2S, POR, PWM, WDT 20 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 11x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA3250-16AUR

ATMEGA3250-16AUR

IC MCU 8BIT 32KB FLASH 100TQFP

Microchip Technology

1,500
RFQ
ATMEGA3250-16AURDatasheet 100-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 69 32KB (16K x 16) FLASH 1K x 8 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -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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