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
DSPIC33CK256MP506T-I/PT

DSPIC33CK256MP506T-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

8,233
RFQ
DSPIC33CK256MP506T-I/PTDatasheet 64-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 100MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 53 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 20x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV128GM104-I/PT

DSPIC33EV128GM104-I/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

3,545
RFQ
DSPIC33EV128GM104-I/PTDatasheet 44-TQFP dsPIC™ 33EV, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 35 128KB (43K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 24x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F334K8U6

STM32F334K8U6

IC MCU 32BIT 64KB FLASH 32UFQFPN

STMicroelectronics

2,808
RFQ
STM32F334K8U6Datasheet 32-UFQFN Exposed Pad STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART DMA, POR, PWM, WDT 25 64KB (64K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 10x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR5947IRHAT

MSP430FR5947IRHAT

IC MCU 16BIT 32KB FRAM 40VQFN

Texas Instruments

1,235
RFQ
MSP430FR5947IRHATDatasheet 40-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 33 32KB (32K x 8) FRAM - 1K x 8 1.8V ~ 3.6V A/D 14x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24EP256GP204-I/ML

PIC24EP256GP204-I/ML

IC MCU 16BIT 256KB FLASH 44QFN

Microchip Technology

997
RFQ
PIC24EP256GP204-I/MLDatasheet 44-VQFN Exposed Pad PIC® 24EP Tube Active Not Verified PIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 35 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMPM037FWUG(KY,JZ)

TMPM037FWUG(KY,JZ)

IC MCU 32BIT 128KB FLASH 64LQFP

Toshiba Semiconductor and Storage

649
RFQ
TMPM037FWUG(KY,JZ)Datasheet 64-LQFP TX00 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 20MHz I2C, SIO, UART/USART DMA, LVD, POR, WDT 51 128KB (128K x 8) FLASH - 16K x 8 2.7V ~ 3.6V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV128GM006-I/PT

DSPIC33EV128GM006-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

305
RFQ
DSPIC33EV128GM006-I/PTDatasheet 64-TQFP dsPIC™ 33EV, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 53 128KB (43K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 36x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FS1JA783A01CFM#AA0

R7FS1JA783A01CFM#AA0

IC MCU 64LQFP

Renesas Electronics Corporation

226
RFQ
R7FS1JA783A01CFM#AA0Datasheet 64-LQFP Renesas Synergy™ S1 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 48MHz CANbus, I2C, SCI, SPI, USB DMA, PWM, WDT 49 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 17x16b, 8x24b Sigma-Delta; D/A 1x8b, 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC24F32KA304-I/ML

PIC24F32KA304-I/ML

IC MCU 16BIT 32KB FLASH 44QFN

Microchip Technology

180
RFQ
PIC24F32KA304-I/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 39 32KB (11K x 24) FLASH 512 x 8 2K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L151CBU6A

STM32L151CBU6A

IC MCU 32BIT 128KB FLSH 48UFQFPN

STMicroelectronics

10,084
RFQ
STM32L151CBU6ADatasheet 48-UFQFN Exposed Pad STM32L1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT 37 128KB (128K x 8) FLASH 4K x 8 32K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1115FET48/303EL

LPC1115FET48/303EL

IC MCU 32BIT 64KB FLASH 48TFBGA

NXP USA Inc.

3,900
RFQ
LPC1115FET48/303ELDatasheet 48-TFBGA LPC1100XL Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 42 64KB (64K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x10b SAR Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F100R4T6B

STM32F100R4T6B

IC MCU 32BIT 16KB FLASH 64LQFP

STMicroelectronics

2,591
RFQ
STM32F100R4T6BDatasheet 64-LQFP STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT 51 16KB (16K x 8) FLASH - 4K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP305-E/M7

DSPIC33CK256MP305-E/M7

IC MCU 16BIT 256KB FLASH 48VQFN

Microchip Technology

366
RFQ
DSPIC33CK256MP305-E/M7Datasheet 48-VFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT 39 256KB (256K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 19x12b SAR; D/A 6x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank
PIC16C715-04I/P

PIC16C715-04I/P

IC MCU 8BIT 3.5KB OTP 18DIP

Microchip Technology

150
RFQ
PIC16C715-04I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 13 3.5KB (2K x 14) OTP - 128 x 8 4V ~ 5.5V A/D 4x8b External -40°C ~ 85°C (TA) - - Through Hole
PIC32MX530F128HT-I/PT

PIC32MX530F128HT-I/PT

IC MCU 32BIT 128KB FLASH 64TQFP

Microchip Technology

8,768
RFQ
PIC32MX530F128HT-I/PTDatasheet 64-TQFP PIC® 32MX Tape & Reel (TR) Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 40MHz CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 49 128KB (128K x 8) FLASH - 16K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F072C8T7

STM32F072C8T7

IC MCU 32BIT 64KB FLASH 48LQFP

STMicroelectronics

2,311
RFQ
STM32F072C8T7Datasheet 48-LQFP STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 37 64KB (64K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
LPC11U24FBD48/301,

LPC11U24FBD48/301,

IC MCU 32BIT 32KB FLASH 48LQFP

NXP USA Inc.

1,428
RFQ
LPC11U24FBD48/301,Datasheet 48-LQFP LPC11Uxx Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, Microwire, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, POR, WDT 40 32KB (32K x 8) FLASH 2K x 8 8K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F65K22-E/PT

PIC18F65K22-E/PT

IC MCU 8BIT 32KB FLASH 64TQFP

Microchip Technology

187
RFQ
PIC18F65K22-E/PTDatasheet 64-TQFP PIC® XLP™ 18K Tray Active Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 53 32KB (16K x 16) FLASH 1K x 8 2K x 8 1.8V ~ 5.5V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16C72A-20/SO

PIC16C72A-20/SO

IC MCU 8BIT 3.5KB OTP 28SOIC

Microchip Technology

135
RFQ
PIC16C72A-20/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) OTP - 128 x 8 4V ~ 5.5V A/D 5x8b External 0°C ~ 70°C (TA) - - Surface Mount
STM8AF5286UDY

STM8AF5286UDY

IC MCU 8BIT 64KB FLASH 32VFQFPN

STMicroelectronics

2,920
RFQ
STM8AF5286UDYDatasheet 32-VFQFN Exposed Pad STM8A Tray Active Not Verified STM8A 8-Bit 24MHz CANbus, I2C, LINbus, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 64KB (64K x 8) FLASH 2K x 8 6K x 8 3V ~ 5.5V A/D 6x10b Internal -40°C ~ 150°C (TA) Automotive AEC-Q100 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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