DigiKey Datasheets for Microcontrollers (MCU)
Microcontrollers (MCUs) are complete computer systems on a chip. They combine an arithmetic logic unit (ALU), memory, timer/counters, serial port, input/output (I/O) ports and a clock oscillator.
Microcontrollers (MCU): Learn more
| Product Name | Notes |
|---|---|
| 8051 Automotive, AEC-Q100, PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 100-TQFP (14x14) | |
| 8051 Automotive, AEC-Q100, PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 48-SSOP | |
| 8051 Automotive, AEC-Q100, PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 100-TQFP (14x14) | |
| 8051 Automotive, AEC-Q100, PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C32xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 48MHz 64KB (64K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 48MHz 64KB (64K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C36xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 48MHz 32KB (32K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 48MHz 64KB (64K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 48MHz 64KB (64K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 32KB (32K x 8) FLASH 68-QFN (8x8) | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 100-TQFP (14x14) | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 48-QFN (7x7) | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 48-SSOP | |
| 8051 PSOC® 3 CY8C38xx Microcontroller IC 8-Bit 67MHz 64KB (64K x 8) FLASH 68-QFN (8x8) | |
| ARM® Cortex®-M0 Automotive, AEC-Q100, PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 16-SOIC | |
| ARM® Cortex®-M0 Automotive, AEC-Q100, PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 24-QFN (4x4) | |
| ARM® Cortex®-M0 Automotive, AEC-Q100, PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 28-SSOP | |
| ARM® Cortex®-M0 Automotive, AEC-Q100, PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 28-SSOP | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 16-QFN (3x3) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 16-SOIC | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 16-WLCSP (1.45x1.56) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 24-QFN (4x4) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 28-SSOP | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 8-SOIC | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 8KB (8K x 8) FLASH 16-QFN (3x3) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 8KB (8K x 8) FLASH 16-SOIC | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 8KB (8K x 8) FLASH 8-SOIC | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 28-SSOP | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 40-QFN (6x6) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 44-TQFP (10x10) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 44-TQFP (10x10) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 64-TQFP (14x14) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C41xx - M Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C41xx - M Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 64-TQFP (10x10) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C41xx - M Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 64-TQFP (14x14) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C42xx-DS Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 25-WLCSP (2.07×2.11) | |
| ARM® Cortex®-M0 PSOC® 4 CY8C42xx-DS Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 28-SSOP | |
| ARM® Cortex®-M0+ Automotive, AEC-Q100, PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 40-QFN (6x6) | |
| ARM® Cortex®-M0+ Automotive, AEC-Q100, PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 24-QFN (4x4) | |
| ARM® Cortex®-M0+ Automotive, AEC-Q100, PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 28-SSOP | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 24-QFN (4x4) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 25-WLCSP (2.02x1.93) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 32-QFN (5x5) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 32-TQFP (7x7) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 40-QFN (6x6) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 24-QFN (4x4) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 25-WLCSP (2.02x1.93) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 32-QFN (5x5) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 32-TQFP (7x7) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 40-QFN (6x6) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 24-QFN (4x4) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 25-WLCSP (2.02x1.93) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 32-QFN (5x5) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 40-QFN (6x6) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100 Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 35-WLCSP (2.58x2.1) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100PS Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 32-QFN (5x5) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 35-WLCSP (2.58x2.1) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 40-QFN (6x6) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 16KB (16K x 8) FLASH 48-TQFP (7x7) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 44-TQFP (10x10) | |
| ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 48-TQFP (7x7) | |
| CONSUMER / IOT MCUS | |
| HMI-GROWTH PSOC4 | |
| IC MCU 32BIT 16KB FLASH 16WLCSP | |
| IC MCU 32BIT 16KB FLASH 24QFN | |
| IC MCU 32BIT 16KB FLASH 24SQFN | |
| IC MCU 32BIT 16KB FLASH 25WLCSP | |
| IC MCU 32BIT 16KB FLASH 28SSOP | |
| IC MCU 32BIT 16KB FLASH 32QFN | |
| IC MCU 32BIT 16KB FLASH 40UFQFN | |
| IC MCU 32BIT 16KB FLASH 44TQFP | |
| IC MCU 32BIT 16KB FLASH 48TQFP | |
| IC MCU 32BIT 32KB FLASH 16UFQFN | |
| IC MCU 32BIT 32KB FLASH 20UFBGA | |
| IC MCU 32BIT 32KB FLASH 24QFN | |
| IC MCU 32BIT 32KB FLASH 24UFQFN | |
| IC MCU 32BIT 32KB FLASH 25WLCSP | |
| IC MCU 32BIT 32KB FLASH 25XFBGA | |
| IC MCU 32BIT 32KB FLASH 28SSOP | |
| IC MCU 32BIT 32KB FLASH 32LQFP | |
| IC MCU 32BIT 32KB FLASH 32QFN | |
| IC MCU 32BIT 32KB FLASH 40QFN | |
| IC MCU 32BIT 32KB FLASH 44TQFP | |
| IC MCU 32BIT 32KB FLASH 48LQFP | |
| IC MCU 32BIT 32KB FLASH 48TQFP | |
| IC MCU 32BIT 32KB FLASH 64LQFP | |
| IC MCU 32BIT 32KB FLASH 64TQFP | |
| IC MCU 32BIT 64KB FLASH 16UFQFN | |
| IC MCU 32BIT 64KB FLASH 24UFQFN | |
| IC MCU 32BIT 64KB FLASH 25XFBGA | |
| IC MCU 32BIT 8KB FLASH 8SOIC | |
| IC MCU 8BIT 16KB FLASH 48QFN | |
| IC MCU 8BIT 32KB FLASH 28SOIC | |
| IC MCU 8BIT 32KB FLASH 44TQFP | |
| IC MCU 8BIT 32KB FLASH 48SSOP | |
| IC MCU 8BIT 64KB FLASH 100TQFP | |
| M8C PSOC®1 CY8C29xxx Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH 100-TQFP (14x14) | |
| M8C PSOC®1 CY8C29xxx Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH 28-SOIC | |
| M8C PSOC®1 CY8C29xxx Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH 44-TQFP (10x10) | |
| M8C PSOC®1 CY8C29xxx Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH 48-QFN (7x7) | |
| M8C PSOC®1 CY8C29xxx Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH 48-SSOP | |
| PSOC4 - GENERAL |
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