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Microcontrollers

Photo Mfr. Part # Availability 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
R7FA4M3AE3CFP#AA0 Renesas Electronics Corporation electronic component

R7FA4M3AE3CFP#AA0

IC MCU 32BIT 768KB FLSH 100LFQFP

Renesas Electronics Corporation

55
RFQ

Datasheet

100-LQFP RA4M3 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 76 768KB (768K x 8) FLASH 8K x 8 128K x 8 2.7V ~ 3.6V A/D 20x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EP128GS704T-I/PT Microchip Technology electronic component

DSPIC33EP128GS704T-I/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

1,064
RFQ

Datasheet

44-TQFP dsPIC™ 33EP, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, I2S, POR, PWM, WDT 33 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 17x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF2520-I/SP Microchip Technology electronic component

PIC18LF2520-I/SP

IC MCU 8BIT 32KB FLASH 28SPDIP

Microchip Technology

316
RFQ

Datasheet

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 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Through Hole
CY8C4247AZI-L433 Infineon Technologies electronic component

CY8C4247AZI-L433

IC MCU 32BIT 128KB FLASH 48TQFP

Infineon Technologies

2,397
RFQ

Datasheet

48-LQFP PSOC™ 4 CY8C42xx-L Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, LVD, POR, PWM, SmartSense, WDT 38 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 5.5V A/D 16x12b SAR; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4S8CA-ANR Microchip Technology electronic component

ATSAM4S8CA-ANR

IC MCU 32BIT 512KB FLASH 100LQFP

Microchip Technology

1,114
RFQ

Datasheet

100-LQFP SAM4S Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 79 512KB (512K x 8) FLASH - 128K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EZ80F93AZ020EG Zilog electronic component

EZ80F93AZ020EG

IC MCU 8BIT 64KB FLASH 100LQFP

Zilog

139
RFQ

Datasheet

100-LQFP eZ80® Acclaim!® Tray Active Not Verified eZ80 8-Bit 20MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 24 64KB (64K x 8) FLASH - 4K x 8 3V ~ 3.6V - Internal -40°C ~ 105°C (TA) - - Surface Mount
ATMEGA644PA-ANR Microchip Technology electronic component

ATMEGA644PA-ANR

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

2,142
RFQ

-

44-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC24FJ128GA106-E/PT Microchip Technology electronic component

PIC24FJ128GA106-E/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

1,160
RFQ

Datasheet

64-TQFP PIC® 24F Tray Active Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 128KB (43K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33FJ128MC204-I/PT Microchip Technology electronic component

DSPIC33FJ128MC204-I/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

661
RFQ

Datasheet

44-TQFP dsPIC™ 33F Tray Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 35 128KB (128K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA644V-10AU Microchip Technology electronic component

ATMEGA644V-10AU

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

560
RFQ

Datasheet

44-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 10MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FS3A6783A01CFL#AA0 Renesas Electronics Corporation electronic component

R7FS3A6783A01CFL#AA0

IC MCU 32BIT 256KB FLASH 48LFQFP

Renesas Electronics Corporation

530
RFQ

Datasheet

48-LQFP Renesas Synergy™ S3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB DMA, LCD, LVD, POR, PWM, WDT 36 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 14x14b; D/A 3x8b, 3x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC16F767-I/ML Microchip Technology electronic component

PIC16F767-I/ML

IC MCU 8BIT 14KB FLASH 28QFN

Microchip Technology

122
RFQ

Datasheet

28-VQFN Exposed Pad PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 14KB (8K x 14) FLASH - 368 x 8 4V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F401VCT7 STMicroelectronics electronic component

STM32F401VCT7

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

673
RFQ

Datasheet

100-LQFP 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 81 256KB (256K x 8) FLASH - 64K x 8 1.7V ~ 3.6V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F373R8T6 STMicroelectronics electronic component

STM32F373R8T6

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

163
RFQ

Datasheet

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 52 64KB (64K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 1x12b, 3x16b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM3U2CA-CU Microchip Technology electronic component

ATSAM3U2CA-CU

IC MCU 32BIT 128KB FLSH 100TFBGA

Microchip Technology

12,685
RFQ

Datasheet

100-TFBGA SAM3U Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 96MHz EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 57 128KB (128K x 8) FLASH - 36K x 8 1.62V ~ 3.6V A/D 4x10b, 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX564F128L-I/PT Microchip Technology electronic component

PIC32MX564F128L-I/PT

IC MCU 32BIT 128KB FLASH 100TQFP

Microchip Technology

956
RFQ

Datasheet

100-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz CANbus, I2C, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 85 128KB (128K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX350F256H-V/PT Microchip Technology electronic component

PIC32MX350F256H-V/PT

IC MCU 32BIT 256KB FLASH 64TQFP

Microchip Technology

150
RFQ

Datasheet

64-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 256KB (256K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAML21J18B-MNT Microchip Technology electronic component

ATSAML21J18B-MNT

IC MCU 32BIT 256KB FLASH 64QFN

Microchip Technology

3,856
RFQ

Datasheet

64-VFQFN Exposed Pad SAM L21J, 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 51 256KB (256K x 8) FLASH - 32K x 8 1.62V ~ 3.63V A/D 20x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F103TBU6TR STMicroelectronics electronic component

STM32F103TBU6TR

IC MCU 32BIT 128KB FLSH 36VFQFPN

STMicroelectronics

2,915
RFQ

Datasheet

36-VFQFN Exposed Pad STM32F1 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 26 128KB (128K x 8) FLASH - 20K x 8 2V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F6636IPZR Texas Instruments electronic component

MSP430F6636IPZR

IC MCU 16BIT 128KB FLASH 100LQFP

Texas Instruments

273
RFQ

Datasheet

100-LQFP MSP430F6xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 20MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 74 128KB (128K x 8) FLASH - 18K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
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Microcontrollers Electronic Components

Explore Microcontrollers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Microcontrollers?
This category includes related Microcontrollers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Microcontrollers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Microcontrollers and other electronic components.