microcontrollers
Microcontrollers (MCUs) are compact integrated circuits designed to govern specific operations in embedded systems. From simple 8-bit controllers to powerful 32-bit ARM-based MCUs, FindMyChip sources microcontrollers from all major manufacturers.
15+ components
How to Choose microcontrollers Components
- 1Match core architecture (ARM Cortex-M0/M3/M4/M7) to your processing needs and power budget.
- 2Verify peripheral availability (ADC, UART, SPI, I2C, USB) against your system requirements before committing to a specific MCU family.
- 3Consider Flash/RAM capacity with room for future firmware growth -- upgrading MCU mid-production is costly.
Popular Applications
Industrial Automation
Motor control, PLC, HMI, and SCADA systems
IoT & Smart Devices
Sensor hubs, gateways, and edge computing nodes
Consumer Electronics
Wearables, home appliances, and handheld devices
Automotive
Body control, infotainment, and ADAS modules
microcontrollers Guides & Articles
All microcontrollers Components
TMS320F28033PNS is a TI C2000 Piccolo 32-bit DSC running at 60MHz with 64KB Flash and 10KB SARAM in an 80-pin LQFP package, priced from $6.10, in stock, ships globally, 5-piece MOQ.
MSP430F2274IRHAT is a TI 16-bit ultra-low-power MCU with 32KB Flash, 1KB RAM, 12-bit ADC, and USCI interface in a 4x4mm VQFN-32 package. From $1.35, MOQ 1, ships worldwide.
MSP430F2410TRGCT is a TI 16-bit ultra-low-power MCU with 56KB Flash, 4KB RAM, and 12-bit ADC in a 64-pin VQFN package. From $4.86, 1-piece MOQ, worldwide shipping.
MSP430F2122IRHBT is a TI ultra-low-power 16-bit MCU with 4KB Flash, 256B RAM, 8-ch ADC, USI interface, VQFN-20 package. From $1.80/unit, in stock, 1-piece MOQ, ships worldwide.
MSP430F147IPM is a 16-bit ultra-low-power microcontroller from TI MSP430F1xx family with 8KB Flash, 256B RAM, 12-bit ADC, and USART interface in a 64-pin LQFP package. From $4.85, in-stock, ships globally, MOQ 1.
MSP430F437IPZ is a TI 16-bit ultra-low-power MCU with 32KB Flash, 1KB RAM, integrated LCD driver, and 100-pin LQFP package. From $5.63/unit, in-stock, ships globally, MOQ 1.
MSP430F149IPAG is a TI 16-bit ultra-low-power MCU with 60KB Flash, 2KB RAM, 12-bit ADC, UART/SPI/I2C, -40 to 85C, from $6.50, in stock, ships globally.
MSP430FW427IPM is a TI 16-bit ultra-low-power MCU with 32KB Flash, integrated 160-segment LCD driver, and USART/SPI/I2C. Priced from $9.17/unit; in-stock, ships globally, MOQ 1.
TMS320F28035PNT is a TI C2000 32-bit DSC running at 60MHz with 128KB Flash, 12-bit ADC, and CAN/SPI/I2C interfaces. From $2.19/unit, in-stock, ships globally, MOQ 1.
MSP430F247TPM is a TI 16-bit ultra-low-power MCU with 64KB Flash, 8KB RAM, 8MHz clock, UART/SPI/I2C/ADC peripherals, in 64-pin TQFP; from $5.50, in-stock, ships globally, 1-piece MOQ.
The MSP430F1612IPM is a TI 16-bit ultra-low-power MCU with 55KB Flash, 5KB RAM, 12-bit ADC, hardware multiplier, and USART/I2C interfaces. Priced from $14.30, in stock, available from 1 unit, ships worldwide.
MSP430F169IPM is a TI 16-bit ultra-low-power microcontroller with 60KB Flash, 2KB RAM, 12-bit ADC, dual USART, from $11.04. In stock, MOQ 17 pcs, ships worldwide.
TMS320F2808PZA is a 32-bit C2000 DSP microcontroller by Texas Instruments running at 100MHz with 100KB Flash, 18KB RAM, 12-bit ADC, CAN and SPI interfaces in a 100-pin LQFP package. From $13.38, 1 pc MOQ, ships worldwide.
TMS320F2801PZA is a 100MHz 32-bit C2000 DSP MCU with 128KB flash, 18KB RAM, eCAN, and 12-bit ADC. From $5.53, inquiry only, ships globally.
MSP430F1232IDW is a TI 16-bit ultra-low-power MCU with 8KB flash, 256B RAM, 10-bit 8-ch ADC, hardware multiplier, SOIC-28, -40°C to 85°C. From $3.00/unit, in-stock, ships globally, MOQ 1.
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