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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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STM32F302C6T6IC MCU 32BIT 32KB FLASH 48LQFP |
6,040 | - |
|
Datasheet |
48-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 | 37 | 32KB (32K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 11x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAMC20E18A-AUTIC MCU 32BIT 256KB FLASH 32TQFP |
5,178 | - |
|
Datasheet |
32-TQFP | SAM C20 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 26 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32F103T4U6AIC MCU 32BIT 16KB FLASH 36VFQFPN |
2,700 | - |
|
Datasheet |
36-VFQFN Exposed Pad | STM32F1 | Tray | 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 | 26 | 16KB (16K x 8) | FLASH | - | 6K x 8 | 2V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
R7FA6T1AD3CFM#AA0IC MCU 32BIT 512KB FLASH 64LFQFP |
1,255 | - |
|
Datasheet |
64-LQFP | RA6T1 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 35 | 512KB (512K x 8) | FLASH | 8K x 8 | 64K x 8 | 2.7V ~ 3.6V | A/D 10x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
LPC11C12FBD48/301,IC MCU 32BIT 16KB FLASH 48LQFP |
724 | - |
|
Datasheet |
48-LQFP | LPC11Cxx | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, POR, WDT | 40 | 16KB (16K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16C62B-20/SPIC MCU 8BIT 3.5KB OTP 28SPDIP |
695 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
STM32L151C8U6AIC MCU 32BIT 64KB FLASH 48UFQFPN |
560 | - |
|
Datasheet |
48-UFQFN Exposed Pad | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | 4K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32L071VZT6IC MCU 32BIT 192KB FLASH 100LQFP |
514 | - |
|
Datasheet |
100-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 84 | 192KB (192K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.65V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F872T-I/SSIC MCU 8BIT 3.5KB FLASH 28SSOP |
21,334 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 3.5KB (2K x 14) | FLASH | 64 x 8 | 128 x 8 | 4V ~ 5.5V | A/D 5x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC32MX130F128H-I/PTIC MCU 32BIT 128KB FLASH 64TQFP |
4,234 | - |
|
Datasheet |
64-TQFP | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
DSPIC33CK256MP503T-I/M5IC MCU 16BIT 256KB FLASH 36UQFN |
2,592 | - |
|
Datasheet |
36-UFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 100MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 29 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 16x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC24FJ48GA004-I/MLIC MCU 16BIT 48KB FLASH 44QFN |
1,584 | - |
|
Datasheet |
44-VQFN Exposed Pad | PIC® 24F | Tube | Active | Verified | PIC | 16-Bit | 32MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 35 | 48KB (16K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F45K22-E/PIC MCU 8BIT 32KB FLASH 40DIP |
137 | - |
|
Datasheet |
40-DIP (0.600", 15.24mm) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 35 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 2.3V ~ 5.5V | A/D 30x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
|
PIC24FJ512GL410-I/PTIC MCU 16BIT 512KB FLASH 100TQFP |
5,581 | - |
|
Datasheet |
100-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, LCD, PWM, WDT | - | 512KB (512K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x10b/12b; D/A 1x10b | External | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
STM32F100CBT6BIC MCU 32BIT 128KB FLASH 48LQFP |
1,381 | - |
|
Datasheet |
48-LQFP | STM32F1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 37 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
AT32UC3A0128-ALURIC MCU 32BIT 128KB FLASH 144LQFP |
336 | - |
|
Datasheet |
144-LQFP | AVR®32 UC3 A0 | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, POR, PWM, WDT | 109 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18LF2321-I/SOIC MCU 8BIT 8KB FLASH 28SOIC |
172 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16C54-HS/PIC MCU 8BIT 768B OTP 18DIP |
125 | - |
|
Datasheet |
18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 12 | 768B (512 x 12) | OTP | - | 25 x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
STM32F100C6T6BTRIC MCU 32BIT 32KB FLASH 48LQFP |
9,464 | - |
|
Datasheet |
48-LQFP | STM32F1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 2V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F25J50-I/MLIC MCU 8BIT 32KB FLASH 28QFN |
238 | - |
|
Datasheet |
28-VQFN Exposed Pad | PIC® XLP™ 18J | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 16 | 32KB (16K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
