Microcontrollers

Manufacturer 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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Microcontrollers are integrated circuits that combine a processor core, memory and peripheral functions to control electronic systems. They are widely used in industrial control, automotive electronics, consumer devices, communication equipment, medical electronics, IoT products, smart home devices, automation systems and embedded applications.

This category includes 8-bit microcontrollers, 16-bit microcontrollers, 32-bit microcontrollers, low-power MCUs, automotive MCUs, wireless MCUs, general-purpose MCUs and application-specific embedded controllers. These components are commonly selected based on core architecture, clock speed, memory size, interface support, operating voltage, package type, temperature range and application requirements.

TomatoElec supplies original Microcontrollers from recognized semiconductor manufacturers such as STMicroelectronics, Microchip, NXP, Texas Instruments, Renesas, Infineon, onsemi, Analog Devices and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

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
ATXMEGA64A3U-ANR

ATXMEGA64A3U-ANR

IC MCU 8/16BIT 64KB FLASH 64TQFP

Microchip Technology

0 -
RFQ
ATXMEGA64A3U-ANR

Datasheet

64-TQFP AVR® XMEGA® A3U Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64A3U-MN

ATXMEGA64A3U-MN

IC MCU 8/16BIT 64KB FLASH 64QFN

Microchip Technology

0 -
RFQ
ATXMEGA64A3U-MN

Datasheet

64-VFQFN Exposed Pad AVR® XMEGA® A3U Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64A4U-MN

ATXMEGA64A4U-MN

IC MCU 8/16BIT 64KB FLASH 44VQFN

Microchip Technology

0 -
RFQ
ATXMEGA64A4U-MN

Datasheet

44-VFQFN Exposed Pad AVR® XMEGA® A4U Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 34 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 12x12b; D/A 2x12b Internal 0°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64A4U-MNR

ATXMEGA64A4U-MNR

IC MCU 8/16BIT 64KB FLASH 44VQFN

Microchip Technology

0 -
RFQ
ATXMEGA64A4U-MNR

Datasheet

44-VFQFN Exposed Pad AVR® XMEGA® A4U Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 34 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 12x12b; D/A 2x12b Internal 0°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64B3-AN

ATXMEGA64B3-AN

IC MCU 8/16BIT 64KB FLASH 64TQFP

Microchip Technology

0 -
RFQ
ATXMEGA64B3-AN

Datasheet

64-TQFP AVR® XMEGA® B3 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 36 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64B3-MNR

ATXMEGA64B3-MNR

IC MCU 8/16BIT 64KB FLASH 64QFN

Microchip Technology

0 -
RFQ
ATXMEGA64B3-MNR

Datasheet

64-VFQFN Exposed Pad AVR® XMEGA® B3 Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 36 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64C3-MNR

ATXMEGA64C3-MNR

IC MCU 8/16BIT 64KB FLASH 64QFN

Microchip Technology

0 -
RFQ
ATXMEGA64C3-MNR

Datasheet

64-VFQFN Exposed Pad AVR® XMEGA® C3 Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64D3-MN

ATXMEGA64D3-MN

IC MCU 8/16BIT 64KB FLASH 64QFN

Microchip Technology

0 -
RFQ
ATXMEGA64D3-MN

Datasheet

64-VFQFN Exposed Pad AVR® XMEGA® D3 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64D3-MNR

ATXMEGA64D3-MNR

IC MCU 8/16BIT 64KB FLASH 64QFN

Microchip Technology

0 -
RFQ
ATXMEGA64D3-MNR

Datasheet

64-VFQFN Exposed Pad AVR® XMEGA® D3 Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64D4-MN

ATXMEGA64D4-MN

IC MCU 8/16BIT 64KB FLASH 44VQFN

Microchip Technology

0 -
RFQ
ATXMEGA64D4-MN

Datasheet

44-VFQFN Exposed Pad F²MC-8L MB89160 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA64D4-MNR

ATXMEGA64D4-MNR

IC MCU 8/16BIT 64KB FLASH 44VQFN

Microchip Technology

0 -
RFQ
ATXMEGA64D4-MNR

Datasheet

44-VFQFN Exposed Pad AVR® XMEGA® D4 Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 64KB (32K x 16) FLASH 2K x 8 4K x 8 1.6V ~ 3.6V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAM4SA16CA-ANR

ATSAM4SA16CA-ANR

IC MCU 32BIT 1MB FLASH 100LQFP

Microchip Technology

0 -
RFQ

-

100-LQFP SAM4S Tray 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 1MB (1M x 8) FLASH - 160K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAMD21G17A-UUT

ATSAMD21G17A-UUT

IC MCU 32BIT 128KB FLASH 45WLCSP

Microchip Technology

0 -
RFQ
ATSAMD21G17A-UUT

Datasheet

45-XFBGA, WLCSP SAM D21G, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 38 128KB (128K x 8) FLASH - 16K x 8 1.62V ~ 3.6V A/D 14x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV32GM004-I/ML

DSPIC33EV32GM004-I/ML

IC MCU 16BIT 32KB FLASH 44QFN

Microchip Technology

0 -
RFQ
DSPIC33EV32GM004-I/ML

Datasheet

44-VQFN Exposed Pad dsPIC™ 33EV, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 35 32KB (11K x 24) FLASH - 4K x 8 4.5V ~ 5.5V A/D 24x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4CMS4CB-AU

ATSAM4CMS4CB-AU

IC MCU 32BIT 256KB FLASH 100LQFP

Microchip Technology

0 -
RFQ
ATSAM4CMS4CB-AU

Datasheet

100-LQFP SAM4CM Tray Obsolete Not Verified ARM® Cortex®-M4/M4F 32-Bit Dual-Core 120MHz EBI/EMI, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 57 256KB (256K x 8) FLASH - 128K x 8 1.62V ~ 3.6V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LC87F0A08AU-EB-TLM-H

LC87F0A08AU-EB-TLM-H

IC MCU 8BIT 8KB FLASH 36QFP

onsemi

0 -
RFQ

-

36-LQFP - Tape & Reel (TR) Active Not Verified - 8-Bit 8MHz SIO, UART/USART LVD, POR, PWM, WDT 28 8KB (8K x 8) FLASH - 256 x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LC87F1G64AU-QIP-E

LC87F1G64AU-QIP-E

IC MCU 48QIPE

onsemi

0 -
RFQ

-

48-BQFP - Tray Obsolete Not Verified - - - - - - - - - - - - - - - - Surface Mount
LC87F1JJ4AUWA-2H

LC87F1JJ4AUWA-2H

IC MCU 8BIT 192KB FLASH 48SQFP

onsemi

0 -
RFQ
LC87F1JJ4AUWA-2H

Datasheet

48-LQFP - Tray Obsolete Not Verified - 8-Bit 12MHz SIO, UART/USART, USB PWM, WDT 37 192KB (192K x 8) FLASH - 20K x 8 2.7V ~ 5.5V A/D 12x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
LC87F2H08AU-EB-2E

LC87F2H08AU-EB-2E

IC MCU 8BIT 8KB FLASH 36QFP

onsemi

0 -
RFQ

-

36-LQFP - Tray Active Not Verified - 8-Bit 12MHz SIO, UART/USART LVD, POR, PWM, WDT 24 8KB (8K x 8) FLASH - 256 x 8 1.8V ~ 5.5V A/D 9x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LC87F5M64AU-QIP-E

LC87F5M64AU-QIP-E

IC MCU 8BIT 64KB FLASH 64QIPE

onsemi

0 -
RFQ
LC87F5M64AU-QIP-E

Datasheet

64-BQFP - Tray Obsolete Not Verified - 8-Bit 12MHz SIO, UART/USART PWM, WDT 50 64KB (64K x 8) FLASH - 2K x 8 2.2V ~ 5.5V A/D 11x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
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