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
DS2250T-32-16+

DS2250T-32-16+

IC MCU 8BIT 32KB NVSRAM 40SIMM

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS2250T-32-16+

Datasheet

40-SIMM DS225x Tray Obsolete Not Verified 8051 8-Bit 16MHz SIO, UART/USART Power-Fail Reset, WDT 32 32KB (32K x 8) NVSRAM - - 4.75V ~ 5.25V - External 0°C ~ 70°C (TA) - - Surface Mount
DS2250T-64-16+

DS2250T-64-16+

IC MCU 8BIT 64KB NVSRAM 40SIMM

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS2250T-64-16+

Datasheet

40-SIMM DS225x Tray Obsolete Not Verified 8051 8-Bit 16MHz SIO, UART/USART Power-Fail Reset, WDT 32 64KB (64K x 8) NVSRAM - - 4.75V ~ 5.25V - External 0°C ~ 70°C (TA) - - Surface Mount
DS2251T-128-16#

DS2251T-128-16#

IC MCU 8BIT 128KB NVSRAM 72SIMM

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS2251T-128-16#

Datasheet

72-SIMM DS225x Tray Obsolete Not Verified 8051 8-Bit 16MHz SIO, UART/USART Power-Fail Reset, WDT 32 128KB (128K x 8) NVSRAM - - 4.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Surface Mount
DS5000FP-16+

DS5000FP-16+

IC MCU 8BIT EXTRNL NVSRAM 80QFP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS5000FP-16+

Datasheet

80-BQFP DS500x Tray Obsolete Not Verified 8051 8-Bit 16MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 External NVSRAM - - 4.75V ~ 5.25V - External 0°C ~ 70°C (TA) - - Surface Mount
DS80C320-FNG+

DS80C320-FNG+

IC MCU 8BIT ROMLESS 44MQFP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS80C320-FNG+

Datasheet

44-QFP 80C Obsolete Not Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 - ROMless - 256 x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C320-QNG+T&R

DS80C320-QNG+T&R

IC MCU 8BIT ROMLESS 44PLCC

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS80C320-QNG+T&R

Datasheet

44-LCC (J-Lead) 80C Tape & Reel (TR) Obsolete Not Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 - ROMless - 256 x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C320-QNL+

DS80C320-QNL+

IC MCU 8BIT ROMLESS 44PLCC

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS80C320-QNL+

Datasheet

44-LCC (J-Lead) 80C Tube Obsolete Not Verified 8051 8-Bit 33MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 - ROMless - 256 x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C410-FNY+

DS80C410-FNY+

IC MCU 8BIT 64KB ROM 100LQFP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS80C410-FNY+

Datasheet

100-LQFP 80C Tray Obsolete Not Verified 8051 8-Bit 75MHz 1-Wire®, CANbus, EBI/EMI, Ethernet, SIO, UART/USART Power-Fail Reset, WDT 64 64KB (64K x 8) ROM - 64K x 8 1.62V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
DS80C411-FNY+

DS80C411-FNY+

IC MCU 8BIT 64KB ROM 100LQFP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS80C411-FNY+

Datasheet

100-LQFP 80C Tray Obsolete Not Verified 8051 8-Bit 75MHz 1-Wire®, CANbus, EBI/EMI, Ethernet, SIO, UART/USART Power-Fail Reset, WDT 64 64KB (64K x 8) ROM - 64K x 8 1.62V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
DS89C430-QNG+

DS89C430-QNG+

IC MCU 8BIT 16KB FLASH 44PLCC

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS89C430-QNG+

Datasheet

44-LCC (J-Lead) 89C Tube Obsolete Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 16KB (16K x 8) FLASH - 1K x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DS89C450-MNG+

DS89C450-MNG+

IC MCU 8BIT 64KB FLASH 40DIP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
DS89C450-MNG+

Datasheet

40-DIP (0.600", 15.24mm) 89C Tube Obsolete Not Verified 8051 8-Bit 25MHz EBI/EMI, SIO, UART/USART Power-Fail Reset, WDT 32 64KB (64K x 8) FLASH - 1K x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Through Hole
LPC2364FBD100,551

LPC2364FBD100,551

IC MCU 16/32B 128KB FLSH 100LQFP

NXP USA Inc.

0 -
RFQ
LPC2364FBD100,551

Datasheet

100-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, Ethernet, I2C, Microwire, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 70 128KB (128K x 8) FLASH - 34K x 8 3V ~ 3.6V A/D 6x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2366FBD100,551

LPC2366FBD100,551

IC MCU 16/32B 256KB FLSH 100LQFP

NXP USA Inc.

0 -
RFQ
LPC2366FBD100,551

Datasheet

100-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, Ethernet, I2C, Microwire, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 70 256KB (256K x 8) FLASH - 58K x 8 3V ~ 3.6V A/D 6x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2368FBD100,551

LPC2368FBD100,551

IC MCU 16/32B 512KB FLSH 100LQFP

NXP USA Inc.

0 -
RFQ
LPC2368FBD100,551

Datasheet

100-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 70 512KB (512K x 8) FLASH - 58K x 8 3V ~ 3.6V A/D 6x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC2378FBD144,551

LPC2378FBD144,551

IC MCU 16/32B 512KB FLSH 144LQFP

NXP USA Inc.

0 -
RFQ
LPC2378FBD144,551

Datasheet

144-LQFP LPC2300 Tray Discontinued at Digi-Key Not Verified ARM7® 16/32-Bit 72MHz CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 104 512KB (512K x 8) FLASH - 58K x 8 3V ~ 3.6V A/D 8x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
D12670VFC33V

D12670VFC33V

IC MCU 16BIT ROMLESS 144QFP

Renesas Electronics Corporation

0 -
RFQ
D12670VFC33V

Datasheet

144-BFQFP H8® H8S/2600 Tray Obsolete Not Verified H8S/2600 16-Bit 33MHz IrDA, SCI DMA, POR, PWM, WDT 115 - ROMless - 8K x 8 3V ~ 3.6V A/D 12x10b; D/A 4x8b Internal -20°C ~ 75°C (TA) - - Surface Mount
D12674RVFQ33DV

D12674RVFQ33DV

IC MCU 16BIT ROMLESS 144LQFP

Renesas Electronics Corporation

0 -
RFQ
D12674RVFQ33DV

Datasheet

144-LQFP H8® H8S/2600 Tray Obsolete Not Verified H8S/2600 16-Bit 33MHz IrDA, SCI DMA, POR, PWM, WDT 103 - ROMless - 32K x 8 3V ~ 3.6V A/D 12x10b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
DF2376VFQ33V

DF2376VFQ33V

IC MCU 16BIT 384KB FLASH 144LQFP

Renesas Electronics Corporation

0 -
RFQ

-

144-LQFP H8® H8S/2300 Tray Obsolete Not Verified H8S/2000 16-Bit 33MHz I2C, IrDA, SCI, SmartCard DMA, POR, PWM, WDT 96 384KB (384K x 8) FLASH - 30K x 8 3V ~ 3.6V A/D 16x10b; D/A 6x8b External -20°C ~ 75°C (TA) - - Surface Mount
DF2506BR26DV

DF2506BR26DV

IC MCU 16BIT 512KB FLSH 176LFBGA

Renesas Electronics Corporation

0 -
RFQ
DF2506BR26DV

Datasheet

176-LFBGA H8® H8S/2500 Tray Active Not Verified H8S/2000 16-Bit 26MHz I2C, SCI POR, PWM, WDT 104 512KB (512K x 8) FLASH - 32K x 8 3V ~ 5.5V A/D 16x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
DF2643FC25V

DF2643FC25V

IC MCU 16BIT 256KB FLASH 144QFP

Renesas Electronics Corporation

0 -
RFQ
DF2643FC25V

Datasheet

144-BFQFP H8® H8S/2600 Tray Obsolete Not Verified H8S/2600 16-Bit 25MHz I2C, IrDA, SCI, SmartCard DMA, POR, PWM, WDT 96 256KB (256K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 16x10b; D/A 4x8b Internal -20°C ~ 75°C (TA) - - Surface Mount
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