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
ATSAM3S2CA-AUR

ATSAM3S2CA-AUR

IC MCU 32BIT 128KB FLASH 100LQFP

Microchip Technology

1,247
RFQ
ATSAM3S2CA-AURDatasheet 100-LQFP SAM3S Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 64MHz EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 79 128KB (128K x 8) FLASH - 32K x 8 1.62V ~ 3.6V A/D 15x10/12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKE18F256VLH16

MKE18F256VLH16

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

800
RFQ
MKE18F256VLH16Datasheet 64-LQFP Kinetis KE1xF Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 168MHz CANbus, FlexIO, I2C, SPI, UART/USART DMA, LVD, PWM, WDT 58 256KB (256K 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
CY8C6145AZI-S3F12

CY8C6145AZI-S3F12

IC MCU 32BIT 512KB FLASH 100TQFP

Infineon Technologies

787
RFQ
CY8C6145AZI-S3F12Datasheet 100-LQFP PSOC™ 6 Tray Active Not Verified ARM® Cortex®-M0+, ARM® Cortex®-M4F 32-Bit Dual-Core 100MHz, 150MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT 64 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 16x12b SAR, 16x8/10b Sigma-Delta; D/A 2x7/8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA2A1AB2CBT#AC0

R7FA2A1AB2CBT#AC0

IC MCU 32BIT 256KB FLASH 36LFBGA

Renesas Electronics Corporation

378
RFQ
R7FA2A1AB2CBT#AC0Datasheet 36-LFBGA RA2A1 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 48MHz CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB Capacitive Touch, DMA, LVD, POR, PWM, WDT 19 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 5x16b, 2x24b SAR, Sigma-Delta; D/A 2x8b, 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F524UEAGFB#30

R5F524UEAGFB#30

IC MCU 32BIT 512KB FLSH 144LFQFP

Renesas Electronics Corporation

298
RFQ
R5F524UEAGFB#30Datasheet 144-LQFP RX24U Tray Active Not Verified RXv2 32-Bit 80MHz CANbus, I2C, SCI, SPI DMA, LVD, POR, PWM, WDT 110 512KB (512K x 8) FLASH 8K x 8 32K x 8 2.7V ~ 5.5V A/D 22x12b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33FJ32GS406-I/PT

DSPIC33FJ32GS406-I/PT

IC MCU 16BIT 32KB FLASH 64TQFP

Microchip Technology

249
RFQ
DSPIC33FJ32GS406-I/PTDatasheet 64-TQFP dsPIC™ 33F Tray Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, QEI, POR, PWM, WDT 58 32KB (32K x 8) FLASH - 4K x 8 3V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CH128MP506-E/MR

DSPIC33CH128MP506-E/MR

IC MCU 16BIT 152KB FLASH 64QFN

Microchip Technology

308
RFQ
DSPIC33CH128MP506-E/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 53 152KB (152K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 34x12b; D/A 4x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MSP430F5217IRGCT

MSP430F5217IRGCT

IC MCU 16BIT 64KB FLASH 64VQFN

Texas Instruments

250
RFQ
MSP430F5217IRGCTDatasheet 64-VFQFN 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 64KB (64K x 8) FLASH - 8K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F133IPMR

MSP430F133IPMR

IC MCU 16BIT 8KB FLASH 64LQFP

Texas Instruments

1,456
RFQ
MSP430F133IPMRDatasheet 64-LQFP MSP430x1xx Tape & Reel (TR) Active Verified MSP430 CPU16 16-Bit 8MHz SPI, UART/USART POR, PWM, WDT 48 8KB (8K x 8 + 256B) FLASH - 256 x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F101R8T6TR

STM32F101R8T6TR

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

805
RFQ
STM32F101R8T6TRDatasheet 64-LQFP STM32F1 Tape & Reel (TR) 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
PIC18F27J53-I/SP

PIC18F27J53-I/SP

IC MCU 8BIT 128KB FLASH 28SPDIP

Microchip Technology

103
RFQ
PIC18F27J53-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® XLP™ 18J Tube Active Not Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 22 128KB (64K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Through Hole
LPC55S16JEV98E

LPC55S16JEV98E

IC MCU 32BIT 256KB FLASH 98VFBGA

NXP USA Inc.

1,994
RFQ
LPC55S16JEV98EDatasheet 98-VFBGA LPC55S1x Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 150MHz CAN FD, Flexcomm, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT 64 256KB (256K x 8) FLASH - 96K x 8 1.8V ~ 3.6V A/D 10x16b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F2254IRHAR

MSP430F2254IRHAR

IC MCU 16BIT 16KB FLASH 40VQFN

Texas Instruments

16
RFQ
MSP430F2254IRHARDatasheet 40-VFQFN Exposed Pad MSP430F2xx Tape & Reel (TR) Active Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 16KB (16K x 8 + 256B) FLASH - 512 x 8 1.8V ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F87K22T-I/PTRSL

PIC18F87K22T-I/PTRSL

IC MCU 8BIT 128KB FLASH 80TQFP

Microchip Technology

1,200
RFQ
PIC18F87K22T-I/PTRSLDatasheet 80-TQFP PIC® XLP™ 18K Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz EBI/EMI, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 69 128KB (64K x 16) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 24x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF47J53-I/PT

PIC18LF47J53-I/PT

IC MCU 8BIT 128KB FLASH 44TQFP

Microchip Technology

158
RFQ
PIC18LF47J53-I/PTDatasheet 44-TQFP PIC® XLP™ 18J Tray Active Not Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 34 128KB (64K x 16) FLASH - 3.8K x 8 2V ~ 2.75V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F76T-I/SO

PIC16F76T-I/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

1,600
RFQ
PIC16F76T-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tape & Reel (TR) 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 4V ~ 5.5V A/D 5x8b External -40°C ~ 85°C (TA) - - Surface Mount
STM32F302R8T6TR

STM32F302R8T6TR

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

871
RFQ
STM32F302R8T6TRDatasheet 64-LQFP STM32F3 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 51 64KB (64K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 15x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S08LG32J0VLK

S9S08LG32J0VLK

IC MCU 8BIT 32KB FLASH 80LQFP

NXP USA Inc.

450
RFQ
S9S08LG32J0VLKDatasheet 80-LQFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LCD, LVD, POR, PWM, WDT 69 32KB (32K x 8) FLASH - 1.9K x 8 2.7V ~ 5.5V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33CK512MP308-E/PT

DSPIC33CK512MP308-E/PT

IC MCU 16BIT 512KB FLASH 80TQFP

Microchip Technology

223
RFQ
DSPIC33CK512MP308-E/PTDatasheet 80-TQFP - Tray 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 69 512KB (512K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 24x12b SAR; D/A 6x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CK256MP608-E/PT

DSPIC33CK256MP608-E/PT

IC MCU 16BIT 256KB FLASH 80TQFP

Microchip Technology

208
RFQ
DSPIC33CK256MP608-E/PTDatasheet 80-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray 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 69 256KB (256K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 24x12b SAR; D/A 6x12b Internal -40°C ~ 125°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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