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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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PIC18F23K20T-I/SOIC MCU 8BIT 8KB FLASH 28SOIC |
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Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC16F726T-I/SOIC MCU 8BIT 14KB FLASH 28SOIC |
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Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | - | 368 x 8 | 1.8V ~ 5.5V | A/D 11x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC12F519-E/MCIC MCU 8BIT 1.5KB FLASH 8DFN |
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Datasheet |
8-VFDFN Exposed Pad | PIC® 12F | Tube | Active | Verified | PIC | 8-Bit | 8MHz | - | POR, WDT | 5 | 1.5KB (1K x 12) | FLASH | - | 41 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC16F882-E/MLIC MCU 8BIT 3.5KB FLASH 28QFN |
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Datasheet |
28-VQFN Exposed Pad | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 3.5KB (2K x 14) | FLASH | 128 x 8 | 128 x 8 | 2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC16F727-E/PIC MCU 8BIT 14KB FLASH 40DIP |
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Datasheet |
40-DIP (0.600", 15.24mm) | PIC® XLP™ 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 14KB (8K x 14) | FLASH | - | 368 x 8 | 1.8V ~ 5.5V | A/D 14x8b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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PIC18F23K20-E/SOIC MCU 8BIT 8KB FLASH 28SOIC |
0 | - |
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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 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC16F726-E/MLIC MCU 8BIT 14KB FLASH 28QFN |
0 | - |
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Datasheet |
28-VQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | - | 368 x 8 | 1.8V ~ 5.5V | A/D 11x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC16F726-E/SOIC MCU 8BIT 14KB FLASH 28SOIC |
0 | - |
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Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | - | 368 x 8 | 1.8V ~ 5.5V | A/D 11x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC18F43K20-E/PIC MCU 8BIT 8KB FLASH 40DIP |
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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 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 14x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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AT89LS51-16PUIC MCU 8BIT 4KB FLASH 40DIP |
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Datasheet |
40-DIP (0.600", 15.24mm) | 89LS | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | UART/USART | WDT | 32 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 4V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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MC9S08QG4MPAEIC MCU 8BIT 4KB FLASH 8DIP |
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Datasheet |
8-DIP (0.300", 7.62mm) | S08 | Tube | Obsolete | Not Verified | S08 | 8-Bit | 20MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 4 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 4x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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MC9S08QG8MPBEIC MCU 8BIT 8KB FLASH 16DIP |
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Datasheet |
16-DIP (0.300", 7.62mm) | S08 | Tube | Obsolete | Not Verified | S08 | 8-Bit | 20MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 12 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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AT32AP7001-ALUTIC MCU 32BIT ROMLESS 208LQFP |
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Datasheet |
208-LQFP | AVR®32 AP7 | Tray | Obsolete | Not Verified | AVR | 32-Bit Single-Core | 150MHz | EBI/EMI, I2C, Memory Card, PS/2, SPI, SSC, UART/USART, USB | AC'97, DMA, I2S, POR, PWM, WDT | 90 | - | ROMless | - | 32K x 8 | 1.65V ~ 1.95V | D/A 2x16b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89V52X2FA,512IC MCU 8BIT 8KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 89V | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | UART/USART | POR | 32 | 8KB (8K x 8) | FLASH | 192 x 8 | 256 x 8 | 2.7V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89V52X2FBD,157IC MCU 8BIT 8KB FLASH 44LQFP |
0 | - |
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Datasheet |
44-LQFP | 89V | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | UART/USART | POR | 32 | 8KB (8K x 8) | FLASH | 192 x 8 | 256 x 8 | 2.7V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89V52X2FN,112IC MCU 8BIT 8KB FLASH 40DIP |
0 | - |
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Datasheet |
40-DIP (0.600", 15.24mm) | 89V | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | UART/USART | POR | 32 | 8KB (8K x 8) | FLASH | 192 x 8 | 256 x 8 | 2.7V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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P89CV51RB2FA,512IC MCU 8BIT 16KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 89C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89CV51RB2FBC,557IC MCU 8BIT 16KB FLASH 44TQFP |
0 | - |
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Datasheet |
44-TQFP | 89C | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89CV51RC2FA,512IC MCU 8BIT 32KB FLASH 44PLCC |
0 | - |
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Datasheet |
44-LCC (J-Lead) | 89C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89CV51RC2FBC,557IC MCU 8BIT 32KB FLASH 44TQFP |
0 | - |
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Datasheet |
44-TQFP | 89C | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
