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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ATSAMD21E17L-MNIC MCU 32BIT 128KB FLASH 32QFN |
476 | - |
|
Datasheet |
32-VFQFN Exposed Pad | SAM D21E, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.63V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
PIC18LF27K40-E/SPIC MCU 8BIT 128KB FLASH 28SPDIP |
315 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 25 | 128KB (64K x 16) | FLASH | 1K x 8 | 3.6K x 8 | 1.8V ~ 3.6V | A/D 24x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
|
PIC18F24K22-E/SOIC MCU 8BIT 16KB FLASH 28SOIC |
327 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 2.3V ~ 5.5V | A/D 19x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
ATSAML11D16A-MFIC MCU 32BIT 64KB FLASH 24VQFN |
980 | - |
|
Datasheet |
24-VFQFN Exposed Pad | SAM L11 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 17 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.62V ~ 3.63V | A/D 5x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
CY8C4024LQI-S413IC MCU 32BIT 16KB FLASH 40QFN |
799 | - |
|
Datasheet |
40-UFQFN Exposed Pad | PSOC™ 4 CY8C4000S | Tray | 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 | 34 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | A/D 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAMD21E16B-AFTIC MCU 32BIT 64KB FLASH 32TQFP |
12,000 | - |
|
Datasheet |
32-TQFP | SAM D21E, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
ATSAMD21G17L-MUTIC MCU 32BIT 128KB FLASH 48QFN |
4,000 | - |
|
Datasheet |
48-VFQFN Exposed Pad | SAM D21G, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.63V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAML11D15A-YFTIC MCU 32BIT 32KB FLASH 24SSOP |
1,499 | - |
|
Datasheet |
24-SSOP (0.209", 5.30mm Width) | SAM L11 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.62V ~ 3.63V | A/D 5x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
STM32F031K6U6TRIC MCU 32BIT 32KB FLASH 32UFQFPN |
500 | - |
|
Datasheet |
32-UFQFN Exposed Pad | STM32F0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 27 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 2V ~ 3.6V | A/D 13x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18LF45K42-I/PIC MCU 8BIT 32KB FLASH 40DIP |
270 | - |
|
Datasheet |
40-DIP (0.600", 15.24mm) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 36 | 32KB (16K x 16) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 35x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
PIC12C671-04E/SMIC MCU 8BIT 1.75KB OTP 8SOIJ |
267 | - |
|
Datasheet |
8-SOIC (0.209", 5.30mm Width) | PIC® 12C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 1.75KB (1K x 14) | OTP | - | 128 x 8 | 3V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
NUC131SD2AEUIC MCU 32BIT 68KB FLASH 64LQFP |
135 | - |
|
Datasheet |
64-LQFP | - | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 56 | 68KB (68K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
|
ATSAML11D16A-MFTIC MCU 32BIT 64KB FLASH 24VQFN |
7,250 | - |
|
Datasheet |
24-VFQFN Exposed Pad | SAM L11 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 17 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.62V ~ 3.63V | A/D 5x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
PIC24F16KA102T-I/SSIC MCU 16BIT 16KB FLASH 28SSOP |
4,100 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 1.5K x 8 | 1.8V ~ 3.6V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MKL16Z64VFT4IC MCU 32BIT 64KB FLASH 48QFN |
1,295 | - |
|
Datasheet |
48-VFQFN Exposed Pad | Kinetis KL1 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, TSI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 40 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D - 16bit; D/A - 12bit | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
R7FS124772A01CLM#AC1IC MCU 32BIT 128KB FLASH 36WFLGA |
980 | - |
|
Datasheet |
36-WFLGA | Renesas Synergy™ S1 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | CANbus, I2C, SCI, SPI, UART/USART, USB | LVD, POR, PWM, WDT | 25 | 128KB (128K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 11x14b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18LF67K40-I/MRIC MCU 8BIT 128KB FLASH 64VQFN |
280 | - |
|
Datasheet |
64-VFQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 60 | 128KB (64K x 16) | FLASH | 1K x 8 | 3.5K x 8 | 1.8V ~ 3.6V | A/D 47x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
DSPIC33EP32MC504-I/MLIC MCU 16BIT 32KB FLASH 44QFN |
199 | - |
|
Datasheet |
44-VQFN Exposed Pad | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAML11E14A-AUTIC MCU 32BIT 16KB FLASH 32TQFP |
1,962 | - |
|
Datasheet |
32-TQFP | SAM L11 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
CYPM1211-40LQXIIC MCU 32BIT 128KB FLASH 40QFN |
1,470 | - |
|
Datasheet |
40-UFQFN Exposed Pad | EZ-PD™ | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 20 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D - 8bit SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
