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
MC9S08SH32CTJ

MC9S08SH32CTJ

IC MCU 8BIT 32KB FLASH 20TSSOP

NXP USA Inc.

3,162
RFQ
MC9S08SH32CTJDatasheet 20-TSSOP (0.173", 4.40mm Width) S08 Tube Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 17 32KB (32K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F46J13-I/PT

PIC18F46J13-I/PT

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

1,917
RFQ
PIC18F46J13-I/PTDatasheet 44-TQFP PIC® XLP™ 18J Tray Active Not Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 64KB (32K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F52316CDFL#30

R5F52316CDFL#30

IC MCU 32BIT 256KB FLASH 48LFQFP

Renesas Electronics Corporation

524
RFQ
R5F52316CDFL#30Datasheet 48-LQFP RX231 Tray Active Not Verified RXv2 32-Bit Single-Core 54MHz I2C, IrDA, SCI, SPI, SSI, USB OTG Capacitive Touch, DMA, LVD, POR, PWM, WDT 30 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1115JBD48/303QL

LPC1115JBD48/303QL

IC MCU 32BIT 64KB FLASH 48LQFP

NXP USA Inc.

445
RFQ
LPC1115JBD48/303QLDatasheet 48-LQFP 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 Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F101VBT6

STM32F101VBT6

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

311
RFQ
STM32F101VBT6Datasheet 100-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 80 128KB (128K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NANO100SE3BN

NANO100SE3BN

IC MCU 32BIT 128KB FLASH 64LQFP

Nuvoton Technology Corporation

1,445
RFQ
NANO100SE3BNDatasheet 64-LQFP NuMicro™ Nano100 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 42MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 52 128KB (128K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 7x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F4450-I/P

PIC18F4450-I/P

IC MCU 8BIT 16KB FLASH 40DIP

Microchip Technology

108
RFQ
PIC18F4450-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 18F Tube Active Not Verified PIC 8-Bit 48MHz UART/USART, USB Brown-out Detect/Reset, HLVD, POR, PWM, WDT 34 16KB (8K x 16) FLASH - 768 x 8 4.2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Through Hole
STM32L431RCI6

STM32L431RCI6

IC MCU 32BIT 256KB FLASH 64UFBGA

STMicroelectronics

5,617
RFQ
STM32L431RCI6Datasheet 64-UFBGA STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART Brown-out Detect/Reset, DMA, PWM, WDT 52 256KB (256K x 8) FLASH - 64K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP256MC504-I/PT

DSPIC33EP256MC504-I/PT

IC MCU 16BIT 256KB FLASH 44TQFP

Microchip Technology

3,049
RFQ
DSPIC33EP256MC504-I/PTDatasheet 44-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, 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
DSPIC33EP256MC206-I/PT

DSPIC33EP256MC206-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

1,816
RFQ
DSPIC33EP256MC206-I/PTDatasheet 64-TQFP dsPIC™ 33EP Tray 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 53 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5310IRGCT

MSP430F5310IRGCT

IC MCU 16BIT 32KB FLASH 64VQFN

Texas Instruments

1,450
RFQ
MSP430F5310IRGCTDatasheet 64-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 32KB (32K x 8) FLASH - 6K x 8 1.8V ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC5506JBD64E

LPC5506JBD64E

IC MCU 32BIT 256KB FLASH 64HTQFP

NXP USA Inc.

125
RFQ
LPC5506JBD64EDatasheet 64-TQFP Exposed Pad LPC550x Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 96MHz CAN FD, Flexcomm, I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT 45 256KB (256K x 8) FLASH - 96K x 8 1.8V ~ 3.6V A/D 9x16b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
ATMEGA164PV-10AUR

ATMEGA164PV-10AUR

IC MCU 8BIT 16KB FLASH 44TQFP

Microchip Technology

2,469
RFQ
ATMEGA164PV-10AURDatasheet 44-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 10MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 16KB (8K x 16) FLASH 512 x 8 1K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CH128MP205-I/PT

DSPIC33CH128MP205-I/PT

IC MCU 16BIT 152KB FLASH 48TQFP

Microchip Technology

278
RFQ
DSPIC33CH128MP205-I/PTDatasheet 48-TQFP dsPIC™ 33CH, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 39 152KB (152K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 31x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F302R8T7

STM32F302R8T7

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

748
RFQ
STM32F302R8T7Datasheet 64-LQFP STM32F3 Tray 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 ~ 105°C (TA) - - Surface Mount
PIC16LF73-I/SP

PIC16LF73-I/SP

IC MCU 8BIT 7KB FLASH 28SPDIP

Microchip Technology

173
RFQ
PIC16LF73-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, POR, PWM, WDT 22 7KB (4K x 14) FLASH - 192 x 8 2V ~ 5.5V A/D 5x8b External -40°C ~ 85°C (TA) - - Through Hole
ATMEGA169PA-MUR

ATMEGA169PA-MUR

IC MCU 8BIT 16KB FLASH 64QFN

Microchip Technology

7,950
RFQ
ATMEGA169PA-MURDatasheet 64-VFQFN Exposed Pad AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz SPI, UART/USART, USI Brown-out Detect/Reset, LCD, POR, PWM, WDT 54 16KB (8K x 16) FLASH 512 x 8 1K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4S4AB-ANR

ATSAM4S4AB-ANR

IC MCU 32BIT 256KB FLASH 48LQFP

Microchip Technology

3,927
RFQ
ATSAM4S4AB-ANRDatasheet 48-LQFP SAM4S Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 34 256KB (256K x 8) FLASH - 64K x 8 1.62V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L152CBT6A

STM32L152CBT6A

IC MCU 32BIT 128KB FLASH 48LQFP

STMicroelectronics

2,620
RFQ
STM32L152CBT6ADatasheet 48-LQFP 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, LCD, 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
ATMEGA169PA-AUR

ATMEGA169PA-AUR

IC MCU 8BIT 16KB FLASH 64TQFP

Microchip Technology

945
RFQ
ATMEGA169PA-AURDatasheet 64-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz SPI, UART/USART, USI Brown-out Detect/Reset, LCD, POR, PWM, WDT 54 16KB (8K x 16) FLASH 512 x 8 1K x 8 1.8V ~ 5.5V A/D 8x10b 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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