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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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PIC16LF1934-I/PTIC MCU 8BIT 7KB FLASH 44TQFP |
185 | - |
|
Datasheet |
44-TQFP | PIC® XLP™ 16F | Tray | Active | Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 36 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 3.6V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F689-I/PIC MCU 8BIT 7KB FLASH 20DIP |
161 | - |
|
Datasheet |
20-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
PIC12C508-04I/PIC MCU 8BIT 768B OTP 8DIP |
718 | - |
|
Datasheet |
8-DIP (0.300", 7.62mm) | PIC® 12C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 768B (512 x 12) | OTP | - | 25 x 8 | 2.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
ATTINY26-16SURIC MCU 8BIT 2KB FLASH 20SOIC |
7,563 | - |
|
Datasheet |
20-SOIC (0.295", 7.50mm Width) | AVR® ATtiny | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 16MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 4.5V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F627A-I/SSIC MCU 8BIT 1.75KB FLASH 20SSOP |
2,305 | - |
|
Datasheet |
20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
ATTINY861-20SUIC MCU 8BIT 8KB FLASH 20SOIC |
2,145 | - |
|
Datasheet |
20-SOIC (0.295", 7.50mm Width) | AVR® ATtiny | Tube | Active | Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
PIC18LF46K42-E/PTIC MCU 8BIT 64KB FLASH 44TQFP |
1,726 | - |
|
Datasheet |
44-TQFP | PIC® XLP™ 18K | Tray | Active | Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 36 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 1.8V ~ 3.6V | A/D 35x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
PIC18LF14K50-I/MQIC MCU 8BIT 16KB FLASH 20VQFN |
1,016 | - |
|
Datasheet |
20-VQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 1.8V ~ 3.6V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18F24K22-I/SSIC MCU 8BIT 16KB FLASH 28SSOP |
965 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | 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 ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F18877-I/PIC MCU 8BIT 56KB FLASH 40DIP |
831 | - |
|
Datasheet |
40-DIP (0.600", 15.24mm) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 56KB (32K x 14) | FLASH | 256 x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 35x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
|
ATTINY26L-8SURIC MCU 8BIT 2KB FLASH 20SOIC |
750 | - |
|
Datasheet |
20-SOIC (0.295", 7.50mm Width) | AVR® ATtiny | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 8MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC12C509-04/SMIC MCU 8BIT 1.5KB OTP 8SOIJ |
614 | - |
|
Datasheet |
8-SOIC (0.209", 5.30mm Width) | PIC® 12C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 1.5KB (1K x 12) | OTP | - | 41 x 8 | 2.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
|
PIC16F1938-I/MVIC MCU 8BIT 28KB FLASH 28UQFN |
474 | - |
|
Datasheet |
28-UFQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 25 | 28KB (16K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
PIC16F1776-I/SSIC MCU 8BIT 14KB FLASH 28SSOP |
253 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | 128 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 17x10b; D/A 3x5b, 3x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATTINY26L-8MURIC MCU 8BIT 2KB FLASH 32VQFN |
5,899 | - |
|
Datasheet |
32-VFQFN Exposed Pad | AVR® ATtiny | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 8MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSP430G2744IRHA40RIC MCU 16BIT 32KB FLASH 40VQFN |
2,847 | - |
|
Datasheet |
40-VFQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATMEGA8A-ANIC MCU 8BIT 8KB FLASH 32TQFP |
1,019 | - |
|
Datasheet |
32-TQFP | AVR® ATmega | Tray | Active | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 8KB (4K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
ATSAMD20E17A-AUIC MCU 32BIT 128KB FLASH 32TQFP |
836 | - |
|
Datasheet |
32-TQFP | SAM D20E | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 26 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSPM0G3507SPTRIC MCU 32BIT 128KB FLASH 48LQFP |
551 | - |
|
Datasheet |
48-LQFP | MSPM0 G | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 80MHz | CANbus, DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT | 44 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 16x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
LPC845M301JHI33YIC MCU 32BIT 64KB FLASH 32HVQFN |
10,759 | - |
|
Datasheet |
32-VFQFN Exposed Pad | LPC84x | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 30MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 1x10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
