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
PIC16F946T-I/PT

PIC16F946T-I/PT

IC MCU 8BIT 14KB FLASH 64TQFP

Microchip Technology

180
RFQ
PIC16F946T-I/PTDatasheet 64-TQFP PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 53 14KB (8K x 14) FLASH 256 x 8 336 x 8 2V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8S208CBT6

STM8S208CBT6

IC MCU 8BIT 128KB FLASH 48LQFP

STMicroelectronics

1,385
RFQ
STM8S208CBT6Datasheet 48-LQFP STM8S Tray Active Not Verified STM8 8-Bit 24MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 38 128KB (128K x 8) FLASH 2K x 8 6K x 8 2.95V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP256GP502-I/SS

DSPIC33EP256GP502-I/SS

IC MCU 16BIT 256KB FLASH 28SSOP

Microchip Technology

356
RFQ
DSPIC33EP256GP502-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, 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
STM32L433RCT6P

STM32L433RCT6P

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

740
RFQ
STM32L433RCT6PDatasheet 64-LQFP 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, USB Brown-out Detect/Reset, DMA, LCD, PWM, WDT, (External SMPS Required) 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
STM32F071CBT6

STM32F071CBT6

IC MCU 32BIT 128KB FLASH 48LQFP

STMicroelectronics

446
RFQ
STM32F071CBT6Datasheet 48-LQFP STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 37 128KB (128K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 13x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FS1JA782A01CBT#AC0

R7FS1JA782A01CBT#AC0

IC MCU 32BIT 256KB FLASH 36LFBGA

Renesas Electronics Corporation

300
RFQ
R7FS1JA782A01CBT#AC0Datasheet 36-LFBGA Renesas Synergy™ S1 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 48MHz CANbus, I2C, SCI, SPI, USB DMA, PWM, WDT 22 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 5x16b, 2x24b Sigma-Delta; D/A 2x8b, 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX230F256D-I/PT

PIC32MX230F256D-I/PT

IC MCU 32BIT 256KB FLASH 44TQFP

Microchip Technology

248
RFQ
PIC32MX230F256D-I/PTDatasheet 44-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 40MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 33 256KB (256K x 8) FLASH - 16K x 8 2.3V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L422RBT6

STM32L422RBT6

IC MCU 32BIT 128KB FLASH 64LQFP

STMicroelectronics

141
RFQ
STM32L422RBT6Datasheet 64-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, PWM, WDT 52 128KB (128K x 8) FLASH - 40K x 8 1.71V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8S208S6T3C

STM8S208S6T3C

IC MCU 8BIT 32KB FLASH 44LQFP

STMicroelectronics

1,230
RFQ
STM8S208S6T3CDatasheet 44-LQFP STM8S Tray Active Not Verified STM8 8-Bit 24MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 32KB (32K x 8) FLASH 1.5K x 8 6K x 8 2.95V ~ 5.5V A/D 9x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM32F302R6T6

STM32F302R6T6

IC MCU 32BIT 32KB FLASH 64LQFP

STMicroelectronics

538
RFQ
STM32F302R6T6Datasheet 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 32KB (32K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 15x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF87-I/ML

PIC16LF87-I/ML

IC MCU 8BIT 7KB FLASH 28QFN

Microchip Technology

255
RFQ
PIC16LF87-I/MLDatasheet 28-VQFN Exposed Pad PIC® 16F Tube Active Not Verified PIC 8-Bit 10MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 7KB (4K x 14) FLASH 256 x 8 368 x 8 2V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL17Z32VDA4R

MKL17Z32VDA4R

IC MCU 32BIT 32KB FLASH 36XFBGA

NXP USA Inc.

9,988
RFQ
MKL17Z32VDA4RDatasheet 36-XFBGA Kinetis KL1 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, FlexIO, SPI, UART/USART DMA, I2S, PWM, WDT 32 32KB (32K x 8) FLASH - 8K x 8 1.71V ~ 3.6V A/D 15x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L431RBT6TR

STM32L431RBT6TR

IC MCU 32BIT 128KB FLASH 64LQFP

STMicroelectronics

3,585
RFQ
STM32L431RBT6TRDatasheet 64-LQFP STM32L4 Tape & Reel (TR) 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 128KB (128K x 8) FLASH - 64K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L073VZI6

STM32L073VZI6

IC MCU 32BIT 192KB FLSH 100UFBGA

STMicroelectronics

1,616
RFQ
STM32L073VZI6Datasheet 100-UFBGA STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 84 192KB (192K 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
PIC24FJ64GA202-I/SO

PIC24FJ64GA202-I/SO

IC MCU 16BIT 64KB FLASH 28SOIC

Microchip Technology

328
RFQ
PIC24FJ64GA202-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SmartCard, SPI, UART/USART AES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDT 21 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ64GA202-I/MM

PIC24FJ64GA202-I/MM

IC MCU 16BIT 64KB FLASH 28QFN

Microchip Technology

181
RFQ
PIC24FJ64GA202-I/MMDatasheet 28-VQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SmartCard, SPI, UART/USART AES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDT 21 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ12MC202-I/ML

DSPIC33FJ12MC202-I/ML

IC MCU 16BIT 12KB FLASH 28QFN

Microchip Technology

143
RFQ
DSPIC33FJ12MC202-I/MLDatasheet 28-VQFN Exposed Pad dsPIC™ 33F Tube Active Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 21 12KB (12K x 8) FLASH - 1K x 8 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8LB12F64ES1-C-QFN24R

EFM8LB12F64ES1-C-QFN24R

IC MCU 8BIT 64KB FLASH 24QFN

Silicon Labs

1,417
RFQ
EFM8LB12F64ES1-C-QFN24RDatasheet 24-VFQFN Exposed Pad Laser Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F65K90-I/PTRSL

PIC18F65K90-I/PTRSL

IC MCU 8BIT 32KB FLASH 64TQFP

Microchip Technology

480
RFQ
PIC18F65K90-I/PTRSLDatasheet 64-TQFP PIC® XLP™ 18K Tray Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, 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 ~ 85°C (TA) - - Surface Mount
PIC18LF46K80-I/ML

PIC18LF46K80-I/ML

IC MCU 8BIT 64KB FLASH 44QFN

Microchip Technology

360
RFQ
PIC18LF46K80-I/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz ECANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 35 64KB (32K x 16) FLASH 1K x 8 3.6K x 8 1.8V ~ 3.6V A/D 11x12b 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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