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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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LPC4320FBD144,551IC MCU 32BIT ROMLESS 144LQFP |
447 | - |
|
Datasheet |
144-LQFP | LPC43xx | Tray | Active | Not Verified | ARM® Cortex®-M4/M0 | 32-Bit Dual-Core | 204MHz | CANbus, EBI/EMI, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 83 | - | ROMless | - | 200K x 8 | 2.2V ~ 3.6V | A/D 8x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ATSAMD51P20A-AFIC MCU 32BIT 1MB FLASH 128TQFP |
180 | - |
|
Datasheet |
128-TQFP | SAM D51 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM | 99 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.63V | A/D 32x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
LPC1519JBD64EIC MCU 32BIT 256KB FLASH 64LQFP |
2,228 | - |
|
Datasheet |
64-LQFP | LPC15xx | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 256KB (256K x 8) | FLASH | 4K x 8 | 36K x 8 | 2.4V ~ 3.6V | A/D 24x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
PIC24FJ128GB210-I/PTIC MCU 16BIT 128KB FLASH 100TQFP |
119 | - |
|
Datasheet |
100-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 | 84 | 128KB (43K x 24) | FLASH | - | 96K x 8 | 2.2V ~ 3.6V | A/D 24x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MX470F512H-120/MRIC MCU 32BIT 512KB FLASH 64QFN |
560 | - |
|
Datasheet |
64-VFQFN Exposed Pad | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 120MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 49 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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STM32F103RCT7TRIC MCU 32BIT 256KB FLASH 64LQFP |
987 | - |
|
Datasheet |
64-LQFP | 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 | 51 | 256KB (256K x 8) | FLASH | - | 48K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
PIC18F2580-E/MLIC MCU 8BIT 32KB FLASH 28QFN |
1,072 | - |
|
Datasheet |
28-VQFN Exposed Pad | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 25MHz | CANbus, 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 | 4.2V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
C8051F381-GQRIC MCU 8BIT 64KB FLASH 32LQFP |
655 | - |
|
Datasheet |
32-LQFP | C8051F38x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
CY8C3246LTI-125IC MCU 8BIT 64KB FLASH 48QFN |
1,071 | - |
|
Datasheet |
48-VFQFN Exposed Pad | PSOC™ 3 CY8C32xx | Tray | Active | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAM4E8CA-CUIC MCU 32BIT 512KB FLSH 100TFBGA |
266 | - |
|
Datasheet |
100-TFBGA | SAM4E | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, Ethernet, IrDA, MMC/SD, SPI, 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 ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F258-I/SPIC MCU 8BIT 32KB FLASH 28SPDIP |
282 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 22 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 4.2V ~ 5.5V | A/D 5x10b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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AT91SAM7SE32B-AUIC MCU 16/32B 32KB FLASH 128LQFP |
158 | - |
|
Datasheet |
128-LQFP | SAM7SE | Tray | Active | Not Verified | ARM7® | 16/32-Bit | 55MHz | EBI/EMI, I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 88 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MC9S08AW32CFGEIC MCU 8BIT 32KB FLASH 44LQFP |
1,336 | - |
|
Datasheet |
44-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSP430F5418IPNRIC MCU 16BIT 128KB FLASH 80LQFP |
2,077 | - |
|
Datasheet |
80-LQFP | MSP430F5xx | Tape & Reel (TR) | Not For New Designs | Verified | MSP430 CPUXV2 | 16-Bit | 18MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 67 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAM4SD16CB-ANRIC MCU 32BIT 1MB FLASH 100LQFP |
1,921 | - |
|
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 | 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 | ||
|
MSP430F249TPMRIC MCU 16BIT 60KB FLASH 64LQFP |
103,771 | - |
|
Datasheet |
64-LQFP | MSP430F2xx | Tape & Reel (TR) | Active | Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 48 | 60KB (60K x 8 + 256B) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
PIC18F4580-E/PTIC MCU 8BIT 32KB FLASH 44TQFP |
216 | - |
|
Datasheet |
44-TQFP | PIC® 18F | Tray | Active | Verified | PIC | 8-Bit | 25MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 4.2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
MK10DX128VLH7IC MCU 32BIT 128KB FLASH 64LQFP |
420 | - |
|
Datasheet |
64-LQFP | Kinetis K10 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART | DMA, I2S, LVD, POR, PWM, WDT | 44 | 128KB (128K x 8) | FLASH | 2K x 8 | 32K x 8 | 1.71V ~ 3.6V | A/D 26x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
STM32F107VBT6IC MCU 32BIT 128KB FLASH 100LQFP |
570 | - |
|
Datasheet |
100-LQFP | STM32F1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | DMA, POR, PWM, Voltage Detect, WDT | 80 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSP430F248TRGCRIC MCU 16BIT 48KB FLASH 64VQFN |
7,169 | - |
|
Datasheet |
64-VFQFN Exposed Pad | MSP430F2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 48 | 48KB (48K x 8 + 256B) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
