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
PIC18F4420-I/P

PIC18F4420-I/P

IC MCU 8BIT 16KB FLASH 40DIP

Microchip Technology

1,360
RFQ
PIC18F4420-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 16KB (8K x 16) FLASH 256 x 8 768 x 8 4.2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Through Hole
LPC1225FBD48/321,1

LPC1225FBD48/321,1

IC MCU 32BIT 80KB FLASH 48LQFP

NXP USA Inc.

2,110
RFQ
LPC1225FBD48/321,1Datasheet 48-LQFP LPC1200 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 45MHz I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, DMA, POR, WDT 39 80KB (80K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103C6T7A

STM32F103C6T7A

IC MCU 32BIT 32KB FLASH 48LQFP

STMicroelectronics

1,133
RFQ
STM32F103C6T7ADatasheet 48-LQFP STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 37 32KB (32K x 8) FLASH - 10K x 8 2V ~ 3.6V A/D 10x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F417IPMR

MSP430F417IPMR

IC MCU 16BIT 32KB FLASH 64LQFP

Texas Instruments

728
RFQ
MSP430F417IPMRDatasheet 64-LQFP MSP430x4xx Tape & Reel (TR) Active Verified MSP430 CPU16 16-Bit 8MHz - Brown-out Detect/Reset, LCD, POR, PWM, WDT 48 32KB (32K x 8 + 256B) FLASH - 1K x 8 1.8V ~ 3.6V Slope A/D Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX270F256D-50I/PT

PIC32MX270F256D-50I/PT

IC MCU 32BIT 256KB FLASH 44TQFP

Microchip Technology

345
RFQ
PIC32MX270F256D-50I/PTDatasheet 44-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 50MHz I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 33 256KB (256K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F67K22-E/MR

PIC18F67K22-E/MR

IC MCU 8BIT 128KB FLASH 64VQFN

Microchip Technology

107
RFQ
PIC18F67K22-E/MRDatasheet 64-VFQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 53 128KB (64K x 16) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM32L083VZT6

STM32L083VZT6

IC MCU 32BIT 192KB FLASH 100LQFP

STMicroelectronics

1,072
RFQ
STM32L083VZT6Datasheet 100-LQFP STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 84 192KB (192K x 8) FLASH 3K x 8 20K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9KEAZ128AMLH

S9KEAZ128AMLH

IC MCU 32BIT 128KB FLASH 64LQFP

NXP USA Inc.

1,338
RFQ
S9KEAZ128AMLHDatasheet 64-LQFP Kinetis KEA Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 58 128KB (128K x 8) FLASH - 16K x 8 2.7V ~ 5.5V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F51137ADFP#3A

R5F51137ADFP#3A

IC MCU 32BIT 384KB FLSH 100LFQFP

Renesas Electronics Corporation

1,230
RFQ
R5F51137ADFP#3ADatasheet 100-LQFP RX113 Tray Active Not Verified RX 32-Bit Single-Core 32MHz I2C, IrDA, SCI, SPI, SSI, USB OTG Capacitive Touch, DMA, LCD, LVD, POR, PWM, WDT 82 384KB (384K x 8) FLASH 8K x 8 64K x 8 1.8V ~ 3.6V A/D 17x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C773/SP

PIC16C773/SP

IC MCU 8BIT 7KB OTP 28SPDIP

Microchip Technology

2,807
RFQ
PIC16C773/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) OTP - 256 x 8 4V ~ 5.5V A/D 6x12b External 0°C ~ 70°C (TA) - - Through Hole
R7FA4M1AB3CFP#AA0

R7FA4M1AB3CFP#AA0

IC MCU 32BIT 256KB FLSH 100LFQFP

Renesas Electronics Corporation

557
RFQ
R7FA4M1AB3CFP#AA0Datasheet 100-LQFP RA4M1 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 81 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 25x14b SAR; D/A 1x8b, 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
NANO130KE3BN

NANO130KE3BN

IC MCU 32BIT 128KB FLASH 128LQFP

Nuvoton Technology Corporation

180
RFQ
NANO130KE3BNDatasheet 128-LQFP NuMicro™ Nano130 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 42MHz EBI/EMI, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 86 128KB (128K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F84A-20I/SS

PIC16F84A-20I/SS

IC MCU 8BIT 1.75KB FLASH 20SSOP

Microchip Technology

111
RFQ
PIC16F84A-20I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz - POR, WDT 13 1.75KB (1K x 14) FLASH 64 x 8 68 x 8 4V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF76-I/SO

PIC16LF76-I/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

108
RFQ
PIC16LF76-I/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 - 368 x 8 2V ~ 5.5V A/D 5x8b External -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX330F064L-I/PF

PIC32MX330F064L-I/PF

IC MCU 32BIT 64KB FLASH 100TQFP

Microchip Technology

155
RFQ
PIC32MX330F064L-I/PFDatasheet 100-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 85 64KB (64K x 8) FLASH - 16K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC11U35FBD64/40EL

LPC11U35FBD64/40EL

IC MCU 32BIT 64KB FLASH 64LQFP

NXP USA Inc.

1,548
RFQ
LPC11U35FBD64/40ELDatasheet 64-LQFP LPC11Uxx Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, Microwire, SmartCard, SPI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 54 64KB (64K x 8) FLASH 4K x 8 10K x 8 1.8V ~ 3.6V A/D 8x10b SAR Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA325V-8MU

ATMEGA325V-8MU

IC MCU 8BIT 32KB FLASH 64QFN

Microchip Technology

3,490
RFQ
ATMEGA325V-8MUDatasheet 64-VFQFN Exposed Pad AVR® ATmega Tray Active Verified AVR 8-Bit 8MHz SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 54 32KB (16K x 16) FLASH 1K x 8 2K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA325V-8AU

ATMEGA325V-8AU

IC MCU 8BIT 32KB FLASH 64TQFP

Microchip Technology

1,700
RFQ
ATMEGA325V-8AUDatasheet 64-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 8MHz SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 54 32KB (16K x 16) FLASH 1K x 8 2K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA325-16MU

ATMEGA325-16MU

IC MCU 8BIT 32KB FLASH 64QFN

Microchip Technology

260
RFQ
ATMEGA325-16MUDatasheet 64-VFQFN Exposed Pad AVR® ATmega Tray Active Verified AVR 8-Bit 16MHz SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 54 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
PIC24FJ128GA310-I/PF

PIC24FJ128GA310-I/PF

IC MCU 16BIT 128KB FLASH 100TQFP

Microchip Technology

1,554
RFQ
PIC24FJ128GA310-I/PFDatasheet 100-TQFP PIC® XLP™ 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 85 128KB (43K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 24x10/12b 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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