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
LPC11A14FHN33/301,

LPC11A14FHN33/301,

IC MCU 32BIT 32KB FLASH 32HVQFN

NXP USA Inc.

260
RFQ
LPC11A14FHN33/301,Datasheet 32-VQFN Exposed Pad LPC11Axx Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, POR, WDT 28 32KB (32K x 8) FLASH 4K x 8 8K x 8 2.6V ~ 3.6V A/D 8x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP605-I/M7

DSPIC33CK256MP605-I/M7

IC MCU 16BIT 256KB FLASH 48VQFN

Microchip Technology

221
RFQ
DSPIC33CK256MP605-I/M7Datasheet 48-VFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MIPs CANbus, 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 ~ 85°C (TA) - - Surface Mount, Wettable Flank
STM32L072CZY6TR

STM32L072CZY6TR

IC MCU 32BIT 192KB FLASH 49WLCSP

STMicroelectronics

5,661
RFQ
STM32L072CZY6TRDatasheet 49-UFBGA, WLCSP STM32L0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 40 192KB (192K x 8) FLASH 6K x 8 20K x 8 1.65V ~ 3.6V A/D 13x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ96GA006-I/PT

PIC24FJ96GA006-I/PT

IC MCU 16BIT 96KB FLASH 64TQFP

Microchip Technology

160
RFQ
PIC24FJ96GA006-I/PTDatasheet 64-TQFP PIC® 24F Tray Active Verified PIC 16-Bit 16MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 96KB (32K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF4321-I/PT

PIC18LF4321-I/PT

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

1,700
RFQ
PIC18LF4321-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 8KB (4K x 16) FLASH 256 x 8 512 x 8 2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C62B-20I/SS

PIC16C62B-20I/SS

IC MCU 8BIT 3.5KB OTP 28SSOP

Microchip Technology

253
RFQ
PIC16C62B-20I/SSDatasheet 28-SSOP (0.209", 5.30mm 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 - External -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5310IPT

MSP430F5310IPT

IC MCU 16BIT 32KB FLASH 48LQFP

Texas Instruments

4,655
RFQ
MSP430F5310IPTDatasheet 48-LQFP MSP430F5xx Tray Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 31 32KB (32K x 8) FLASH - 6K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C72A-04/SP

PIC16C72A-04/SP

IC MCU 8BIT 3.5KB OTP 28SPDIP

Microchip Technology

2,581
RFQ
PIC16C72A-04/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz 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) - - Through Hole
PIC24F32KA302-E/ML

PIC24F32KA302-E/ML

IC MCU 16BIT 32KB FLASH 28QFN

Microchip Technology

1,022
RFQ
PIC24F32KA302-E/MLDatasheet 28-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 24 32KB (11K x 24) FLASH 512 x 8 2K x 8 1.8V ~ 3.6V A/D 13x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
R7FA4M2AB3CFL#AA0

R7FA4M2AB3CFL#AA0

IC MCU 32BIT 254KB FLASH 48LFQFP

Renesas Electronics Corporation

443
RFQ
R7FA4M2AB3CFL#AA0Datasheet 48-LQFP RA4M2 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 30 254KB (254K x 8) FLASH 8K x 8 128K x 8 2.7V ~ 3.6V A/D 7x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F101R8T6

STM32F101R8T6

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

3,941
RFQ
STM32F101R8T6Datasheet 64-LQFP STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 36MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT 51 64KB (64K x 8) FLASH - 10K x 8 2V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L072RBT6

STM32L072RBT6

IC MCU 32BIT 128KB FLASH 64LQFP

STMicroelectronics

423
RFQ
STM32L072RBT6Datasheet 64-LQFP STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 51 128KB (128K x 8) FLASH 6K x 8 20K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP506-I/MR

DSPIC33CK256MP506-I/MR

IC MCU 16BIT 256KB FLASH 64QFN

Microchip Technology

400
RFQ
DSPIC33CK256MP506-I/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube 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
MSP430FR6972IRGCR

MSP430FR6972IRGCR

IC MCU 16BIT 64KB FRAM 64VQFN

Texas Instruments

3,987
RFQ
MSP430FR6972IRGCRDatasheet 64-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, LCD, POR, PWM, WDT 51 64KB (64K x 8) FRAM - 2K x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10BAGKSP#G5

R5F10BAGKSP#G5

IC MCU 16BIT 128KB FLASH 30LSSOP

Renesas Electronics Corporation

1,450
RFQ
R5F10BAGKSP#G5Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/F13 Tray Active Not Verified RL78 16-Bit 24MHz CANbus, CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 23 128KB (128K x 8) FLASH 4K x 8 8K x 8 2.7V ~ 5.5V A/D 14x10b SAR Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32F401CCU7

STM32F401CCU7

IC MCU 32BIT 256KB FLSH 48UFQFPN

STMicroelectronics

998
RFQ
STM32F401CCU7Datasheet 48-UFQFN Exposed Pad STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 84MHz I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 36 256KB (256K x 8) FLASH - 64K x 8 1.7V ~ 3.6V A/D 10x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F413IPM

MSP430F413IPM

IC MCU 16BIT 8KB FLASH 64LQFP

Texas Instruments

1,330
RFQ
MSP430F413IPMDatasheet 64-LQFP MSP430x4xx Tray Active Verified MSP430 CPU16 16-Bit 8MHz - Brown-out Detect/Reset, LCD, POR, PWM, WDT 48 8KB (8K x 8 + 256B) FLASH - 256 x 8 1.8V ~ 3.6V Slope A/D Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LC771-I/SS

PIC16LC771-I/SS

IC MCU 8BIT 7KB OTP 20SSOP

Microchip Technology

467
RFQ
PIC16LC771-I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 15 7KB (4K x 14) OTP - 256 x 8 2.5V ~ 5.5V A/D 6x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F091CBU6

STM32F091CBU6

IC MCU 32BIT 128KB FLSH 48UFQFPN

STMicroelectronics

252
RFQ
STM32F091CBU6Datasheet 48-UFQFN Exposed Pad STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 38 128KB (128K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 13x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F2012-20I/SO

DSPIC30F2012-20I/SO

IC MCU 16BIT 12KB FLASH 28SOIC

Microchip Technology

101
RFQ
DSPIC30F2012-20I/SODatasheet 28-SOIC (0.295", 7.50mm Width) dsPIC™ 30F Tube Active Verified dsPIC 16-Bit 20 MIPS I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 12KB (4K x 24) FLASH - 1K x 8 2.5V ~ 5.5V A/D 10x12b 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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