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0755-82798135Microcontrollers
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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PIC16F873-20I/SOIC MCU 8BIT 7KB FLASH 28SOIC |
399 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | FLASH | 128 x 8 | 192 x 8 | 4V ~ 5.5V | A/D 5x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
LPC5534JBD64MPIC MCU 32BIT 128KB FLASH 64HTQFP |
1,260 | - |
|
Datasheet |
64-TQFP Exposed Pad | - | Tape & Reel (TR) | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, I3C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 39 | 128KB (128K x 8) | FLASH | - | 96K x 8 | 1.8V ~ 3.6V | A/D 13x16b; D/A 1x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
STM32F303RCT6IC MCU 32BIT 256KB FLASH 64LQFP |
1,610 | - |
|
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 | 256KB (256K x 8) | FLASH | - | 40K x 8 | 2V ~ 3.6V | A/D 22x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
C8051F530A-ITIC MCU 8BIT 8KB FLASH 20TSSOP |
974 | - |
|
Datasheet |
20-TSSOP (0.173", 4.40mm Width) | C8051F53x | Tube | Active | Verified | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 5.25V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
MC9S08GT16ACFBEIC MCU 8BIT 16KB FLASH 44QFP |
436 | - |
|
Datasheet |
44-QFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 36 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
C8051F338-GMIC MCU 8BIT 16KB FLASH 24QFN |
135 | - |
|
Datasheet |
24-WFQFN Exposed Pad | C8051F33x | Tube | Active | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 21 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32L452RET3IC MCU 32BIT 512KB FLASH 64LQFP |
351 | - |
|
Datasheet |
64-LQFP | STM32L4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, PWM, WDT | 52 | 512KB (512K x 8) | FLASH | - | 160K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
AT90USB646-MURIC MCU 8BIT 64KB FLASH 64QFN |
4,233 | - |
|
Datasheet |
64-VFQFN Exposed Pad | AVR® 90USB | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 16MHz | EBI/EMI, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 48 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
FS32K118LFT0MLHTIC MCU 32BIT 256KB FLASH 64LQFP |
1,116 | - |
|
Datasheet |
64-LQFP | S32K | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | DMA, PWM, WDT | 58 | 256KB (256K x 8) | FLASH | 2K x 8 | 25K x 8 | 2.7V ~ 5.5V | A/D 16x12b SAR; D/A1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
DSPIC33EP512GM306-I/PTIC MCU 16BIT 512KB FLASH 64TQFP |
533 | - |
|
Datasheet |
64-TQFP | dsPIC™ 33EP | Tray | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 53 | 512KB (170K x 24) | FLASH | - | 48K x 8 | 3V ~ 3.6V | A/D 30x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F411VET6IC MCU 32BIT 512KB FLASH 100LQFP |
483 | - |
|
Datasheet |
100-LQFP | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 81 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.7V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MKL25Z128VFT4IC MCU 32BIT 128KB FLASH 48QFN |
750 | - |
|
Datasheet |
48-VFQFN Exposed Pad | Kinetis KL2 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 36 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 13x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
AT91M40800-33AUIC MCU 16/32BIT ROMLESS 100LQFP |
265 | - |
|
Datasheet |
100-LQFP | AT91 | Tray | Active | Not Verified | ARM7® | 16/32-Bit | 33MHz | EBI/EMI, UART/USART | POR, WDT | 32 | - | ROMless | - | 8K x 8 | 1.8V ~ 3.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
AT32UC3B0128-A2UTIC MCU 32BIT 128KB FLASH 64TQFP |
198 | - |
|
Datasheet |
64-TQFP | AVR®32 UC3 B | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 60MHz | I2C, IrDA, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 44 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC24FJ128GB206-I/PTIC MCU 16BIT 128KB FLASH 64TQFP |
480 | - |
|
Datasheet |
64-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 52 | 128KB (43K x 24) | FLASH | - | 96K x 8 | 2.2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MX350F256L-I/PFIC MCU 32BIT 256KB FLASH 100TQFP |
456 | - |
|
Datasheet |
100-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 | 85 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
DSPIC30F2023-30I/PTIC MCU 16BIT 12KB FLASH 44TQFP |
432 | - |
|
Datasheet |
44-TQFP | dsPIC™ 30F | Tray | Active | Not Verified | dsPIC | 16-Bit | 30 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 12KB (4K x 24) | FLASH | - | 512 x 8 | 3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC24HJ256GP206-I/PTIC MCU 16BIT 256KB FLASH 64TQFP |
5,515 | - |
|
Datasheet |
64-TQFP | PIC® 24H | Tray | Active | Not Verified | PIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 18x10b, 18x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC24HJ128GP510A-I/PTIC MCU 16BIT 128KB FLASH 100TQFP |
175 | - |
|
Datasheet |
100-TQFP | PIC® 24H | Tray | Active | Not Verified | PIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 | 128KB (43K x 24) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 32x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
DSPIC30F4012-30I/SPIC MCU 16BIT 48KB FLASH 28SPDIP |
155 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | dsPIC™ 30F | Tube | Active | Verified | dsPIC | 16-Bit | 30 MIPs | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT | 20 | 48KB (16K x 24) | FLASH | 1K x 8 | 2K x 8 | 2.5V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole |
