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Microcontrollers
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DSPIC33CK256MC506-I/MRIC MCU 16BIT 256KB FLASH 64QFN |
280 | - |
|
Datasheet |
- | - | Tube | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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DSPIC33CK256MC106-E/MRIC MCU 16BIT 256KB FLASH 64QFN |
280 | - |
|
Datasheet |
64-VFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MIPs | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 48 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 20x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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AVR64EA28-E/SP64KB, RWW, 6KB RAM, 28P SPDIP, 1 |
261 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | AVR® EA | Tube | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 64KB (64K x 8) | FLASH | 512 x 8 | 6K x 8 | 1.8V ~ 5.5V | A/D 20x12b; D/A 1x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
|
DSPIC33CK64MP103-I/M5IC MCU 16BIT 64KB FLASH 36UQFN |
259 | - |
|
Datasheet |
36-UFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, QEI, Smart Card, WDT | 27 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 16x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F513T5AGFJ#30IC MCU 32BIT 128KB FLASH 32LQFP |
158 | - |
|
Datasheet |
32-LQFP | RX13T | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 22 | 128KB (128K x 8) | FLASH | - | 12K x 8 | 2.7V ~ 5.5V | A/D 5x12b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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R5F51115ADFL#1AIC MCU 32BIT 128KB FLASH 48LFQFP |
22,000 | - |
|
Datasheet |
48-LQFP | RX111 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 30 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R7FA4T1B93CFL#AA0MCU RA4T1 ARM CM33 100MHZ 128/40 |
750 | - |
|
Datasheet |
48-LQFP | RA4T1 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 29 | 128KB (128K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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F2800154QPHPRQ1AUTOMOTIVE C2000 32-BIT MCU 100- |
712 | - |
|
Datasheet |
48-PowerTQFP | C2000™ C28x | Tape & Reel (TR) | Active | - | TMS320C28x | 32-Bit Dual-Core | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | Brown-out Detect/Reset, I2S, POR, PWM, WDT | 27 | 128KB (64K x 16) | FLASH | - | 18K x 16 | 2.8V ~ 3.63V | A/D 18x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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R5F51307ADFN#10IC MCU 32BIT 384KB FLASH 80LFQFP |
0 | - |
|
Datasheet |
80-LQFP | RX130 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 68 | 384KB (384K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.8V ~ 5.5V | A/D 17x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F51406ADFN#10IC MCU 32BIT 256KB FLASH 80LQFP |
0 | - |
|
Datasheet |
80-LQFP | RX140 | Tray | Active | - | RXv2 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT | 69 | 256KB (256K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 18x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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XMC1401F064F0128AAXUMA1IC MCU 32BIT 128KB FLASH 64LQFP |
1,558 | - |
|
Datasheet |
64-LQFP Exposed Pad | XMC1000 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, I2S, POR, PWM, WDT | 48 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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CY8C4024AZI-S413TIC MCU 32BIT 16KB FLASH 48TQFP |
1,500 | - |
|
Datasheet |
48-LQFP | PSOC™ 4 CY8C4000S | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 36 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | A/D 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F10WMEAFB#50IC MCU 16BIT 64KB FLASH 80LQFP |
1,000 | - |
|
Datasheet |
80-LQFP | RL78/L13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 58 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F10WMDAFA#50IC MCU 16BIT 48KB FLASH 80LQFP |
1,000 | - |
|
Datasheet |
80-LQFP | RL78/L13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 58 | 48KB (48K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C4045LQI-T412IC MCU 32BIT 32KB FLASH 24UFQFN |
970 | - |
|
Datasheet |
24-UFQFN Exposed Pad | PSOC™ 4000T | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, Microwire, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, POR, PWM, WDT | 19 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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|
IS32CS8977-QWLA3-TRIC MCU 8BIT 64KB FLASH 32WQFN |
2,499 | - |
|
Datasheet |
32-WFQFN Exposed Pad | - | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | LVD, LVR, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 2.3V ~ 5.5V | A/D 4x12b SAR; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | ||
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|
F2800157SPHPC2000 32-BIT MCU 120-MHZ 256-KB |
2,295 | - |
|
Datasheet |
48-PowerTQFP | C2000™ | Tray | Active | - | TMS320C28x | 32-Bit Dual-Core | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | Brown-out Detect/Reset, I2S, POR, PWM, WDT | 27 | 256KB (128K x 16) | FLASH | - | 18K x 16 | 2.8V ~ 3.63V | A/D 18x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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R5F51405AGNE#30IC MCU 32BIT 128MB FLASH 48WFQFN |
832 | - |
|
Datasheet |
48-WFQFN Exposed Pad | RX140 | Tray | Active | - | RXv2 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT | 39 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 11x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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DSPIC33CK256MC506-I/PTIC MCU 16BIT 256KB FLASH 48TQFP |
298 | - |
|
Datasheet |
- | - | Tray | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
|
|
STM32U073MCI6IC MCU 32BIT 256KB FLASH 81UFBGA |
185 | - |
|
Datasheet |
81-UFBGA | STM32U0 | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 56MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, PWM, Temp Sensor, TRNG, WDT | 69 | 256KB (256K x 8) | FLASH | - | 40K x 8 | 1.71V ~ 3.6V | A/D 16x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
