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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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PIC16F721T-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
19,200 | - |
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Datasheet |
20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 7KB (4K x 14) | FLASH | - | 256 x 8 | 1.8V ~ 5.5V | A/D 12x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC16LF18425T-I/STIC MCU 8BIT 14KB FLASH 14TSSOP |
2,500 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC16F18424-E/JQIC MCU 8BIT 7KB FLASH 16UQFN |
1,624 | - |
|
Datasheet |
16-UQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
|
PIC16LF18444T-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
1,600 | - |
|
Datasheet |
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 17x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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STM8L151F3P3IC MCU 8BIT 8KB FLASH 20TSSOP |
1,477 | - |
|
Datasheet |
20-TSSOP (0.173", 4.40mm Width) | STM8L EnergyLite | Tray | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC16F18425-I/JQIC MCU 8BIT 14KB FLASH 16UQFN |
728 | - |
|
Datasheet |
16-UQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC16LF18425-I/JQIC MCU 8BIT 14KB FLASH 16UQFN |
637 | - |
|
Datasheet |
16-UQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC16HV616-I/SLIC MCU 8BIT 3.5KB FLASH 14SOIC |
276 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 2V ~ 5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MSP430G2001IRSA16TIC MCU 16BIT 512B FLASH 16QFN |
1,499 | - |
|
Datasheet |
16-VQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 512B (512 x 8) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F1574-I/PIC MCU 8BIT 7KB FLASH 14DIP |
620 | - |
|
Datasheet |
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | LINbus, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 2.3V ~ 5.5V | A/D 8x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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PIC16LF1578-I/SOIC MCU 8BIT 7KB FLASH 20SOIC |
595 | - |
|
Datasheet |
20-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | LINbus, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 12x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
PIC16LF1574-I/PIC MCU 8BIT 7KB FLASH 14DIP |
570 | - |
|
Datasheet |
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | LINbus, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 8x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
|
PIC16F18425T-I/JQIC MCU 8BIT 14KB FLASH 16UQFN |
3,080 | - |
|
Datasheet |
16-UQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB10F2G-A-QFN20IC MCU 8BIT 2KB FLASH 20QFN |
1,601 | - |
|
Datasheet |
20-UFQFN Exposed Pad | Busy Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2.2V ~ 3.6V | A/D 15x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATTINY25-20SNRIC MCU 8BIT 2KB FLASH 8SOIC |
3,765 | - |
|
Datasheet |
8-SOIC (0.209", 5.30mm Width) | AVR® ATtiny, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
|
PIC16LF18344-I/SOIC MCU 8BIT 7KB FLASH 20SOIC |
598 | - |
|
Datasheet |
20-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
MSP430G2131IRSA16RIC MCU 16BIT 1KB FLASH 16QFN |
4,356 | - |
|
Datasheet |
16-VQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 1KB (1K x 8) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM8L101F2P6TRIC MCU 8BIT 4KB FLASH 20TSSOP |
4,423 | - |
|
Datasheet |
20-TSSOP (0.173", 4.40mm Width) | STM8L EnergyLite | Tape & Reel (TR) | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, SPI, UART/USART | Infrared, POR, PWM, WDT | 18 | 4KB (4K x 8) | FLASH | - | 1.5K x 8 | 1.65V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSP430G2131IPW14RIC MCU 16BIT 1KB FLASH 14TSSOP |
3,998 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 1KB (1K x 8) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F18444T-I/GZIC MCU 8BIT 7KB FLASH 20UQFN |
3,015 | - |
|
Datasheet |
20-UFQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 17x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
