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
MAX32660GTG+

MAX32660GTG+

IC MCU 32BIT 256KB FLASH 24TQFN

Analog Devices Inc./Maxim Integrated

2,580
RFQ
MAX32660GTG+Datasheet 24-WFQFN Exposed Pad DARWIN Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 96MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 14 256KB (256K x 8) FLASH - 96K x 8 1.71V ~ 3.63V - Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F2221-I/SP

PIC18F2221-I/SP

IC MCU 8BIT 4KB FLASH 28SPDIP

Microchip Technology

1,867
RFQ
PIC18F2221-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 18F Tube Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 4KB (2K x 16) FLASH 256 x 8 512 x 8 4.2V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16F914-I/P

PIC16F914-I/P

IC MCU 8BIT 7KB FLASH 40DIP

Microchip Technology

689
RFQ
PIC16F914-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 35 7KB (4K x 14) FLASH 256 x 8 256 x 8 2V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Through Hole
STM32F051R6T7TR

STM32F051R6T7TR

IC MCU 32BIT 32KB FLASH 64LQFP

STMicroelectronics

590
RFQ
STM32F051R6T7TRDatasheet 64-LQFP STM32F0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 55 32KB (32K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 19x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F1230-I/P

PIC18F1230-I/P

IC MCU 8BIT 4KB FLASH 18DIP

Microchip Technology

155
RFQ
PIC18F1230-I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 16 4KB (2K x 16) FLASH 128 x 8 256 x 8 4.2V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16F916-I/SP

PIC16F916-I/SP

IC MCU 8BIT 14KB FLASH 28SPDIP

Microchip Technology

128
RFQ
PIC16F916-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 24 14KB (8K x 14) FLASH 256 x 8 352 x 8 2V ~ 5.5V A/D 5x10b Internal -40°C ~ 85°C (TA) - - Through Hole
MC9S08SH4MTGR

MC9S08SH4MTGR

IC MCU 8BIT 4KB FLASH 16TSSOP

NXP USA Inc.

5,300
RFQ
MC9S08SH4MTGRDatasheet 16-TSSOP (0.173", 4.40mm Width) S08 Tape & Reel (TR) Active Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 13 4KB (4K x 8) FLASH - 256 x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430FR5739IRHAT

MSP430FR5739IRHAT

IC MCU 16BIT 16KB FRAM 40VQFN

Texas Instruments

4,750
RFQ
MSP430FR5739IRHATDatasheet 40-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 24MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 16KB (16K x 8) FRAM - 1K x 8 2V ~ 3.6V A/D 14x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5152IRSBT

MSP430F5152IRSBT

IC MCU 16BIT 16KB FLASH 40WQFN

Texas Instruments

2,750
RFQ
MSP430F5152IRSBTDatasheet 40-WFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 31 16KB (16K x 8) FLASH - 2K x 8 1.8V ~ 3.6V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F1320-E/SO

PIC18F1320-E/SO

IC MCU 8BIT 8KB FLASH 18SOIC

Microchip Technology

515
RFQ
PIC18F1320-E/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 18F Tube Active Verified PIC 8-Bit 25MHz UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 16 8KB (4K x 16) FLASH 256 x 8 256 x 8 4.2V ~ 5.5V A/D 7x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24F32KA302-I/ML

PIC24F32KA302-I/ML

IC MCU 16BIT 32KB FLASH 28QFN

Microchip Technology

3,057
RFQ
PIC24F32KA302-I/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 ~ 85°C (TA) - - Surface Mount
DSPIC33EP256MC202-I/MM

DSPIC33EP256MC202-I/MM

IC MCU 16BIT 256KB FLASH 28QFN

Microchip Technology

2,609
RFQ
DSPIC33EP256MC202-I/MMDatasheet 28-VQFN Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 21 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F87-I/SS

PIC16F87-I/SS

IC MCU 8BIT 7KB FLASH 20SSOP

Microchip Technology

1,334
RFQ
PIC16F87-I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 7KB (4K x 14) FLASH 256 x 8 368 x 8 4V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4245AXI-473

CY8C4245AXI-473

IC MCU 32BIT 32KB FLASH 44TQFP

Infineon Technologies

1,154
RFQ
CY8C4245AXI-473Datasheet 44-LQFP PSOC™ 4 CY8C42xx Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 36 32KB (32K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F51306BDFL#30

R5F51306BDFL#30

IC MCU 32BIT 256KB FLASH 48LFQFP

Renesas Electronics Corporation

874
RFQ
R5F51306BDFL#30Datasheet 48-LQFP RX130 Tray Active Not Verified RX 32-Bit Single-Core 32MHz I2C, LINbus, SCI, SPI Capacitive Touch, DMA, LVD, POR, PWM, WDT 38 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 5.5V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FV32KA302-I/ML

PIC24FV32KA302-I/ML

IC MCU 16BIT 32KB FLASH 28QFN

Microchip Technology

624
RFQ
PIC24FV32KA302-I/MLDatasheet 28-VQFN Exposed Pad PIC® XLP™ 24F Tube Active Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 23 32KB (11K x 24) FLASH 512 x 8 2K x 8 2V ~ 5.5V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP503-E/M5

DSPIC33CK128MP503-E/M5

IC MCU 16BIT 128KB FLASH 36UQFN

Microchip Technology

418
RFQ
DSPIC33CK128MP503-E/M5Datasheet 36-UFQFN 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 29 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC24EP256GP202-I/MM

PIC24EP256GP202-I/MM

IC MCU 16BIT 256KB FLASH 28QFN

Microchip Technology

203
RFQ
PIC24EP256GP202-I/MMDatasheet 28-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 21 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAML21E16B-MNT

ATSAML21E16B-MNT

IC MCU 32BIT 64KB FLASH 32VQFN

Microchip Technology

2,602
RFQ
ATSAML21E16B-MNTDatasheet 32-VFQFN Exposed Pad SAM L21E, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 25 64KB (64K x 8) FLASH - 8K x 8 1.62V ~ 3.63V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F072VBH6

STM32F072VBH6

IC MCU 32BIT 128KB FLSH 100UFBGA

STMicroelectronics

2,316
RFQ
STM32F072VBH6Datasheet 100-UFBGA 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 87 128KB (128K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 16x12b; D/A 2x12b 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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