Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSP430G2444IRHA40TIC MCU 16BIT 8KB FLASH 40VQFN |
230 | - |
|
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 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSP430F1122IPWIC MCU 16BIT 4KB FLASH 20TSSOP |
274 | - |
|
Datasheet |
20-TSSOP (0.173", 4.40mm Width) | MSP430x1xx | Bulk | Active | Verified | MSP430 CPU16 | 16-Bit | 8MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 4KB (4K x 8 + 256B) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC18LF46K22T-I/MVIC MCU 8BIT 64KB FLASH 40UQFN |
5,300 | - |
|
Datasheet |
40-UFQFN Exposed Pad | 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 | 35 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.8K x 8 | 1.8V ~ 3.6V | A/D 30x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16C554-04/PIC MCU 8BIT 896B OTP 18DIP |
177 | - |
|
Datasheet |
18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 13 | 896B (512 x 14) | OTP | - | 80 x 8 | 3V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
MSP430FR2633IYQWTIC MCU 16BIT 15.5KB FRAM 24DSBGA |
156 | - |
|
Datasheet |
24-UFBGA, DSBGA | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 15.5KB (15.5K x 8) | FRAM | - | 4K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM32PG23B310F256IM48-CIC MCU 32BIT 256KB FLASH 48QFN |
2,240 | - |
|
Datasheet |
48-VFQFN Exposed Pad | Gecko | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit | 80MHz | I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART | Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT | 32 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.8V | A/D 16x12/16/20b; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
CY8C4125LQS-S423IC MCU 32BIT 32KB FLASH 40QFN |
2,350 | - |
|
Datasheet |
40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | 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 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 1x12b SAR; D/A 1x7/8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
MSP430FR5728IRGETIC MCU 16BIT 16KB FRAM 24VQFN |
435 | - |
|
Datasheet |
24-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 16KB (16K x 8) | FRAM | - | 1K x 8 | 2V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16C712-20E/SSIC MCU 8BIT 1.75KB OTP 20SSOP |
201 | - |
|
Datasheet |
20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | A/D 4x8b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
MSP430F2013TPWIC MCU 16BIT 2KB FLASH 14TSSOP |
111 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | MSP430F2xx | Bulk | Active | Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 2KB (2K x 8 + 256B) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 10x16b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
DSPIC33EP64MC504T-I/PTIC MCU 16BIT 64KB FLASH 44TQFP |
1,200 | - |
|
Datasheet |
44-TQFP | dsPIC™ 33EP | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT | 35 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | ||
|
STM32F051R6T6IC MCU 32BIT 32KB FLASH 64LQFP |
766 | - |
|
Datasheet |
64-LQFP | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 55 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 19x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16C62B-20/SOIC MCU 8BIT 3.5KB OTP 28SOIC |
189 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
|
PIC18F25J50-I/SOIC MCU 8BIT 32KB FLASH 28SOIC |
212 | - |
|
Datasheet |
28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18J | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 16 | 32KB (16K x 16) | FLASH | - | 3.8K x 8 | 2.15V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC24F16KM202-I/SPIC MCU 16BIT 16KB FLASH 28SPDIP |
208 | - |
|
Datasheet |
28-DIP (0.300", 7.62mm) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 24 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 19x10b/12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
|
MSP430FR5726IRGETIC MCU 16BIT 16KB FRAM 24VQFN |
1,500 | - |
|
Datasheet |
24-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 16KB (16K x 8) | FRAM | - | 1K x 8 | 2V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
MSP430FR2672TRHBTIC MCU 16BIT 8.5KB FRAM 32VQFN |
1,492 | - |
|
Datasheet |
32-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 8.5KB (8.5K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
|
DSPIC33EV32GM003-E/M5IC MCU 16BIT 32KB FLASH 36UQFN |
277 | - |
|
Datasheet |
36-UFQFN Exposed Pad | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 25 | 32KB (11K x 24) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 13x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
|
MC9S08SH16CTGIC MCU 8BIT 16KB FLASH 16TSSOP |
1,000 | - |
|
Datasheet |
16-TSSOP (0.173", 4.40mm Width) | S08 | Tube | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
M263ZIAAEIC MCU 32BIT 512KB FLASH 33QFN |
490 | - |
|
Datasheet |
32-WFQFN Exposed Pad | NuMicro M263 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 64MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SmartCard, SPI, USB | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT | 25 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 1.7V ~ 3.6V | A/D 9x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
