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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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CY8C4246AZI-M445IC MCU 32BIT 64KB FLASH 64TQFP |
1,290 | - |
|
Datasheet |
64-LQFP | PSOC™ 4 CY8C42xx - M | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT | 51 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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M482ZGCAEIC MCU 32BIT 256KB FLASH 33QFN |
1,084 | - |
|
Datasheet |
32-WFQFN Exposed Pad | NuMicro® M480 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 192MHz | I2C, LINbus, SmartCard, SPI, USB | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT | 26 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.8V ~ 3.6V | A/D 10x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
STM32F098RCT6IC MCU 32BIT 256KB FLASH 64LQFP |
922 | - |
|
Datasheet |
64-LQFP | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 51 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 1.95V, 1.65V ~ 3.6V | A/D 19x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC18F26J13-I/SPIC MCU 8BIT 64KB FLASH 28SPDIP |
165 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | PIC® XLP™ 18J | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 64KB (32K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 10x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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PIC32MX170F256B-I/MLIC MCU 32BIT 256KB FLASH 28QFN |
144 | - |
|
Datasheet |
28-VQFN Exposed Pad | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 21 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MSP430F1121AIRGETIC MCU 16BIT 4KB FLASH 24VQFN |
1,204 | - |
|
Datasheet |
24-VFQFN Exposed Pad | MSP430x1xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | - | POR, WDT | 14 | 4KB (4K x 8 + 256B) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
STM32L100RBT6AIC MCU 32BIT 128KB FLASH 64LQFP |
775 | - |
|
Datasheet |
64-LQFP | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 51 | 128KB (128K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.8V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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K32L2B31VFM0AIC MCU 32BIT 256KB FLASH 32QFN |
167 | - |
|
Datasheet |
32-UFQFN Exposed Pad | K32 L2 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | FlexIO, I2C, SPI, TSI, UART/USART, USB | DMA, LCD, PWM, WDT | - | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.2V | - | Internal | - | - | - | Surface Mount | ||
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PIC24FJ64GA004-E/MLIC MCU 16BIT 64KB FLASH 44QFN |
126 | - |
|
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 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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MSP430F1121AIDWIC MCU 16BIT 4KB FLASH 20SOIC |
110 | - |
|
Datasheet |
20-SOIC (0.295", 7.50mm Width) | MSP430x1xx | Tube | Active | Verified | MSP430 CPU16 | 16-Bit | 8MHz | - | POR, WDT | 14 | 4KB (4K x 8 + 256B) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
ATSAM4N8AA-AURIC MCU 32BIT 512KB FLASH 48LQFP |
6,283 | - |
|
Datasheet |
48-LQFP | SAM4N | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 34 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.62V ~ 3.6V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MKL16Z128VFM4IC MCU 32BIT 128KB FLASH 32QFN |
3,384 | - |
|
Datasheet |
32-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 | 28 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D - 16bit; D/A - 12bit | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | ||
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DSPIC33EV64GM104-E/PTIC MCU 16BIT 64KB FLASH 44TQFP |
313 | - |
|
Datasheet |
44-TQFP | dsPIC™ 33EV, Functional Safety (FuSa) | Tray | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 24x10/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
STM32L073V8T6IC MCU 32BIT 64KB FLASH 100LQFP |
273 | - |
|
Datasheet |
100-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 84 | 64KB (64K x 8) | FLASH | 3K x 8 | 20K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16C63A-20/SOIC MCU 8BIT 7KB OTP 28SOIC |
162 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
|
PIC32MX250F128B-I/SOIC MCU 32BIT 128KB FLASH 28SOIC |
161 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 19 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
DSPIC33EV256GM102-I/MMIC MCU 16BIT 256KB FLASH 28QFN |
140 | - |
|
Datasheet |
28-VQFN Exposed Pad | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 256KB (85.5K x 24) | FLASH | - | 16K x 8 | 4.5V ~ 5.5V | A/D 11x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
DSPIC33EP128MC504-E/MLIC MCU 16BIT 128KB FLASH 44QFN |
369 | - |
|
Datasheet |
44-VQFN Exposed Pad | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
PIC16LF73-I/SSIC MCU 8BIT 7KB FLASH 28SSOP |
141 | - |
|
Datasheet |
28-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | FLASH | - | 192 x 8 | 2V ~ 5.5V | A/D 5x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
|
XMC1402T038X0200AAXUMA1IC MCU 32BIT 200KB FLASH 38TSSOP |
3,232 | - |
|
Datasheet |
38-TFSOP (0.173", 4.40mm Width) | XMC1000 | 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 | 26 | 200KB (200K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
