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
DSPIC33EP64GS506-I/PT

DSPIC33EP64GS506-I/PT

IC MCU 16BIT 64KB FLASH 64TQFP

Microchip Technology

800
RFQ
DSPIC33EP64GS506-I/PTDatasheet 64-TQFP dsPIC™ 33EP, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 22x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ128GP202-I/SO

PIC24HJ128GP202-I/SO

IC MCU 16BIT 128KB FLASH 28SOIC

Microchip Technology

212
RFQ
PIC24HJ128GP202-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 24H Tube Active Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 21 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128GP202-I/SO

DSPIC33FJ128GP202-I/SO

IC MCU 16BIT 128KB FLASH 28SOIC

Microchip Technology

130
RFQ
DSPIC33FJ128GP202-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) dsPIC™ 33F Tube Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 21 128KB (128K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ256GA406-I/MR

PIC24FJ256GA406-I/MR

IC MCU 16BIT 256KB FLASH 64QFN

Microchip Technology

113
RFQ
PIC24FJ256GA406-I/MRDatasheet 64-VFQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, PMP/PSP, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, WDT 53 256KB (85.5K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b/12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKE14F512VLL16

MKE14F512VLL16

IC MCU 32BIT 512KB FLASH 100LQFP

NXP USA Inc.

374
RFQ
MKE14F512VLL16Datasheet 100-LQFP Kinetis KE1xF Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 168MHz FlexIO, I2C, SPI, UART/USART DMA, LVD, PWM, WDT 89 512KB (512K x 8) FLASH 68K x 8 64K x 8 2.7V ~ 5.5V A/D 16x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAME53J19A-MU

ATSAME53J19A-MU

IC MCU 32BIT 512KB FLASH 64VQFN

Microchip Technology

217
RFQ
ATSAME53J19A-MUDatasheet 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 512KB (512K x 8) FLASH - 192K x 8 1.71V ~ 3.63V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA1284-MUR

ATMEGA1284-MUR

IC MCU 8BIT 128KB FLASH 44VQFN

Microchip Technology

7,320
RFQ
ATMEGA1284-MURDatasheet 44-VFQFN Exposed Pad AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 128KB (64K x 16) FLASH 4K x 8 16K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5326IRGCR

MSP430F5326IRGCR

IC MCU 16BIT 96KB FLASH 64VQFN

Texas Instruments

2,000
RFQ
MSP430F5326IRGCRDatasheet 64-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 96KB (96K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC11E68JBD48K

LPC11E68JBD48K

IC MCU 32BIT 256KB FLASH 48LQFP

NXP USA Inc.

1,244
RFQ
LPC11E68JBD48KDatasheet 48-LQFP LPC11Exx Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 50MHz I2C, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 36 256KB (256K x 8) FLASH 4K x 8 36K x 8 2.4V ~ 3.6V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33FJ16GS504T-I/PT

DSPIC33FJ16GS504T-I/PT

IC MCU 16BIT 16KB FLASH 44TQFP

Microchip Technology

476
RFQ
DSPIC33FJ16GS504T-I/PTDatasheet 44-TQFP dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 35 16KB (16K x 8) FLASH - 2K x 8 3V ~ 3.6V A/D 24x10b; D/A 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F572TFADFP#30

R5F572TFADFP#30

IC MCU 32BIT 512KB FLSH 100LFQFP

Renesas Electronics Corporation

473
RFQ
R5F572TFADFP#30Datasheet 100-LQFP RX72T Tray Active Not Verified RXv3 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI DMA, LVD, POR, PWM, WDT 72 512KB (512K x 8) FLASH 32K x 8 128K x 8 2.7V ~ 5.5V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1317FHN33,551

LPC1317FHN33,551

IC MCU 32BIT 64KB FLASH 32HVQFN

NXP USA Inc.

236
RFQ
LPC1317FHN33,551Datasheet 32-VQFN Exposed Pad LPC13xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz I2C, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, POR, WDT 26 64KB (64K x 8) FLASH 4K x 8 10K x 8 2V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ256GA406-I/PT

PIC24FJ256GA406-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

2,881
RFQ
PIC24FJ256GA406-I/PTDatasheet 64-TQFP PIC® XLP™ 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, PMP/PSP, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, WDT 53 256KB (85.5K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b/12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MCHC908QY4CDWE

MCHC908QY4CDWE

IC MCU 8BIT 4KB FLASH 16SOIC

NXP USA Inc.

1,855
RFQ
MCHC908QY4CDWEDatasheet 16-SOIC (0.295", 7.50mm Width) HC08 Tube Not For New Designs Verified HC08 8-Bit 8MHz - LVD, POR, PWM 13 4KB (4K x 8) FLASH - 128 x 8 2.7V ~ 5.5V A/D 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1518JBD64E

LPC1518JBD64E

IC MCU 32BIT 128KB FLASH 64LQFP

NXP USA Inc.

677
RFQ
LPC1518JBD64EDatasheet 64-LQFP LPC15xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 46 128KB (128K x 8) FLASH 4K x 8 20K x 8 2.4V ~ 3.6V A/D 24x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R7FA4M3AF3CFM#AA0

R7FA4M3AF3CFM#AA0

MCU RA4 ARM CM33 100MHZ 1MB/256K

Renesas Electronics Corporation

479
RFQ
R7FA4M3AF3CFM#AA0Datasheet 64-LQFP RA4M3 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 100MHz CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 42 1MB (1M x 8) FLASH 8K x 8 128K x 8 2.7V ~ 3.6V A/D 11x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
C8051F920-G-GQR

C8051F920-G-GQR

IC MCU 8BIT 32KB FLASH 32LQFP

Silicon Labs

3,738
RFQ
C8051F920-G-GQRDatasheet 32-LQFP C8051F9xx Tape & Reel (TR) Active Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 24 32KB (32K x 8) FLASH - 4.25K x 8 0.9V ~ 3.6V A/D 23x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F920-G-GQ

C8051F920-G-GQ

IC MCU 8BIT 32KB FLASH 32LQFP

Silicon Labs

1,477
RFQ
C8051F920-G-GQDatasheet 32-LQFP C8051F9xx Tray Active Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 24 32KB (32K x 8) FLASH - 4.25K x 8 0.9V ~ 3.6V A/D 23x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F876A-E/SO

PIC16F876A-E/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

1,071
RFQ
PIC16F876A-E/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 14KB (8K x 14) FLASH 256 x 8 368 x 8 4V ~ 5.5V A/D 5x10b External -40°C ~ 125°C (TA) - - Surface Mount
PIC18F4331-I/PT

PIC18F4331-I/PT

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

1,352
RFQ
PIC18F4331-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT 36 8KB (4K x 16) FLASH 256 x 8 768 x 8 4.2V ~ 5.5V A/D 9x10b 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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