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 |
|---|---|
| - Embedded Module ARM® Cortex®-M3 8MB | |
| - Microcontroller IC | |
| 78K/0 78K/UPD78F07xx Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) FLASH | |
| 78K/0 78K/UPD78F80xx Microcontroller IC 16-Bit 20MHz 32KB (32K x 8) FLASH | |
| 78K/0 78K/UPD78F80xx Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH | |
| 78K/0 78K0/Dx2 Microcontroller IC 8-Bit 20MHz 60KB (60K x 8) FLASH 80-LFQFP (12x12) | |
| 78K/0 78K0/Fx2 Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH | |
| 78K/0 78K0/Fx2 Microcontroller IC 8-Bit 20MHz 48KB (48K x 8) FLASH 64-LQFP (12x12) | |
| 78K/0 78K0/Ix2 Microcontroller IC 8-Bit 10MHz 16KB (16K x 8) FLASH | |
| 78K/0 78K0/Ix2 Microcontroller IC 8-Bit 10MHz 4KB (4K x 8) FLASH | |
| 78K/0 78K0/Ix2 Microcontroller IC 8-Bit 10MHz 8KB (8K x 8) FLASH | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 128KB (128K x 8) FLASH | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 16KB (16K x 8) FLASH 38-SSOP | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 16KB (16K x 8) FLASH | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 24KB (24K x 8) FLASH 38-SSOP | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 24KB (24K x 8) FLASH | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 38-SSOP | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 48KB (48K x 8) FLASH | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 60KB (60K x 8) FLASH | |
| 78K/0 78K0/Kx2 Microcontroller IC 8-Bit 20MHz 96KB (96K x 8) FLASH | |
| 78K/0 78K0/Kx2-A Microcontroller IC 8-Bit 20MHz 16KB (16K x 8) FLASH | |
| 78K/0 78K0/Kx2-A Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH | |
| 78K/0 78K0/Kx2-C Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 64-LFQFP (10x10) | |
| 78K/0 78K0/Kx2-L Microcontroller IC 8-Bit 10MHz 16KB (16K x 8) FLASH | |
| 78K/0 78K0/Kx2-L Microcontroller IC 8-Bit 10MHz 32KB (32K x 8) FLASH 30-LSSOP | |
| 78K/0 78K0/Kx2-L Microcontroller IC 8-Bit 10MHz 32KB (32K x 8) FLASH | |
| 78K/0 78K0/Kx2-L Microcontroller IC 8-Bit 10MHz 4KB (4K x 8) FLASH | |
| 78K/0 78K0/Kx2-L Microcontroller IC 8-Bit 10MHz 8KB (8K x 8) FLASH | |
| 78K/0 78K0/Lx3-M Microcontroller IC 8-Bit 10MHz 16KB (16K x 8) FLASH | |
| 78K/0 78K0/Lx3-M Microcontroller IC 8-Bit 10MHz 32KB (32K x 8) FLASH | |
| 78K/0 78K0/Lx3-M Microcontroller IC 8-Bit 10MHz 48KB (48K x 8) FLASH | |
| 78K/0 78K0/Lx3-M Microcontroller IC 8-Bit 10MHz 60KB (60K x 8) FLASH | |
| 78K/0R 78K0R/Fx3 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH 30-LSSOP | |
| 78K/0R 78K0R/Fx3 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH 48-LFQFP (7x7) | |
| 78K/0R 78K0R/Fx3 Microcontroller IC 16-Bit 24MHz 64KB (64K x 8) FLASH 64-LFQFP (10x10) | |
| 78K/0R 78K0R/Ix3 Microcontroller IC 16-Bit 40MHz 16KB (16K x 8) FLASH 38-SSOP | |
| 78K/0R 78K0R/Ix3 Microcontroller IC 16-Bit 40MHz 32KB (32K x 8) FLASH | |
| 78K/0R 78K0R/Ix3 Microcontroller IC 16-Bit 40MHz 48KB (48K x 8) FLASH | |
| 78K/0R 78K0R/Ix3 Microcontroller IC 16-Bit 40MHz 64KB (64K x 8) FLASH | |
| 78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH | |
| 78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 192KB (192K x 8) FLASH | |
| 78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 256KB (256K x 8) FLASH | |
| 78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 384KB (384K x 8) FLASH | |
| 78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 512KB (512K x 8) FLASH | |
| 78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH | |
| 78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 96KB (96K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-A Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-A Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-A Microcontroller IC 16-Bit 20MHz 96KB (96K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-C Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-C Microcontroller IC 16-Bit 20MHz 96KB (96K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-L (USB) Microcontroller IC 16-Bit 20MHz 96KB (96K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-L Microcontroller IC 16-Bit 20MHz 32KB (32K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-L Microcontroller IC 16-Bit 20MHz 48KB (48K x 8) FLASH | |
| 78K/0R 78K0R/Kx3-L Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH | |
| 78K/0R 78K0R/Lx3 Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH 100-LFQFP (14x14) | |
| 78K/0R 78K0R/Lx3 Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH | |
| 78K/0R 78K0R/Lx3 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH 100-LFQFP (14x14) | |
| 78K/0R 78K0R/Lx3 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH | |
| 78K/0R 78K0R/Lx3 Microcontroller IC 16-Bit 20MHz 96KB (96K x 8) FLASH | |
| 78K0S 78K/UPD7894xx Microcontroller IC 8-Bit 5MHz 32KB (32K x 8) FLASH 80-TQFP (12x12) | |
| 78K0S 78K/UPD7894xx Microcontroller IC 8-Bit 5MHz 32KB (32K x 8) FLASH | |
| 78K0S 78K0S/Kx1+ Microcontroller IC 8-Bit 10MHz 1KB (1K x 8) FLASH | |
| 78K0S 78K0S/Kx1+ Microcontroller IC 8-Bit 10MHz 2KB (2K x 8) FLASH | |
| 78K0S 78K0S/Kx1+ Microcontroller IC 8-Bit 10MHz 4KB (4K x 8) FLASH | |
| 8032 µPSD Microcontroller IC 8-Bit 24MHz 160KB (160K x 8) FLASH | |
| 8032 µPSD Microcontroller IC 8-Bit 24MHz 288KB (288K x 8) FLASH | |
| 8032 µPSD Microcontroller IC 8-Bit 24MHz 80KB (80K x 8) FLASH | |
| 8032 µPSD Microcontroller IC 8-Bit 40MHz 160KB (160K x 8) FLASH | |
| 8032 µPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH | |
| 8032 µPSD Microcontroller IC 8-Bit 40MHz 80KB (80K x 8) FLASH | |
| 8051 - Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 100-LQFP (14x14) | |
| 8051 W77 Microcontroller IC 8-Bit 25MHz 128KB (128K x 8) FLASH | |
| 8051 W77 Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH | |
| 8051 W77 Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH | |
| 8051 W77 Microcontroller IC 8-Bit 25MHz ROMless | |
| 8051 W77 Microcontroller IC 8-Bit 40MHz 128KB (128K x 8) FLASH | |
| 8051 W77 Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH | |
| 8051 W77 Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH | |
| 8051 W77 Microcontroller IC 8-Bit 40MHz ROMless | |
| 8051 W78 Microcontroller IC 8-Bit 24MHz 16KB (16K x 8) FLASH | |
| 8051 W78 Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH | |
| 8051 W78 Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH | |
| 8051 W78 Microcontroller IC 8-Bit 24MHz 8KB (8K x 8) FLASH | |
| 8051 W78 Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH | |
| 8051 W78 Microcontroller IC 8-Bit 40MHz 4KB (4K x 8) FLASH | |
| 8051 W78 Microcontroller IC 8-Bit 40MHz 8KB (8K x 8) FLASH | |
| 8051 W78 Microcontroller IC 8-Bit 40MHz ROMless | |
| 8051 W79 Microcontroller IC 8-Bit 20MHz 128KB (128K x 8) FLASH | |
| 8051 W79 Microcontroller IC 8-Bit 20MHz 16KB (16K x 8) FLASH | |
| 8051 W79 Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH | |
| 8051 W79 Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH | |
| 8051 W79 Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH | |
| 8051 W79 Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH | |
| 8051 W83 Microcontroller IC 8-Bit 24MHz 64KB (64K x 8) FLASH 128-LQFP (14x14) | |
| 8051 W925 Microcontroller IC 8-Bit 3.6MHz 256KB (256K x 8) FLASH | |
| 8051 W925 Microcontroller IC 8-Bit 3.6MHz 64KB (64K x 8) FLASH 160-QFP (28x28) | |
| 8051/52 W79 Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) FLASH | |
| 8051/52 W79 Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH | |
| 8051/52 W79 Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH | |
| 8051/52 W79 Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH | |
| 8052 W78 Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH | |
| 8052 W78 Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH | |
| 8052 W78 Microcontroller IC 8-Bit 40MHz 4KB (4K x 8) FLASH | |
| 8052 W78 Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH | |
| 8052 W78 Microcontroller IC 8-Bit 40MHz 8KB (8K x 8) FLASH | |
| 8052 W79 Microcontroller IC 8-Bit 25MHz 128KB (128K x 8) FLASH | |
| 8052 W79 Microcontroller IC 8-Bit 40MHz 128KB (128K x 8) FLASH | |
| 80C31 W78 Microcontroller IC 8-Bit 10MHz 32KB (32K x 8) FLASH 44-PLCC (16.59x16.59) | |
| 80C32 W78 Microcontroller IC 8-Bit 24MHz ROMless | |
| 80C52 W78 Microcontroller IC 8-Bit 24MHz 64KB (64K x 8) FLASH | |
| 80C52 W78 Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH | |
| ARM® Cortex®-M0 - Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-TQFP (7x7) | |
| ARM® Cortex®-M0 - Microcontroller IC 32-Bit Single-Core 48MHz 128KB (32K x 32) FLASH 64-TQFP (7x7) | |
| ARM® Cortex®-M3 Automotive, AEC-Q100, Hercules™ TMS470M ARM® Cortex®-M3 Microcontroller IC 16/32-Bit 80MHz 320KB (320K x 8) FLASH 100-LQFP (14x14) | |
| ARM® Cortex®-M3 Automotive, AEC-Q100, Hercules™ TMS470M ARM® Cortex®-M3 Microcontroller IC 16/32-Bit 80MHz 448KB (448K x 8) FLASH 100-LQFP (14x14) | |
| AVR - Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH (Arduino Bootloader) 28-DIP | |
| C166SV2 XC16x Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH PG-LQFP-64-4 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH PG-TQFP-100-5 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 20MHz 256KB (256K x 8) FLASH PG-TQFP-100-5 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 128KB (128K x 8) FLASH PG-LQFP-64-4 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 128KB (128K x 8) FLASH PG-P-TQFP-144-19 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 128KB (128K x 8) FLASH PG-TQFP-100-5 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 128KB (128K x 8) FLASH PG-TQFP-144-7 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 256KB (256K x 8) FLASH PG-TQFP-100-5 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 256KB (256K x 8) FLASH | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 64KB (64K x 8) FLASH PG-TQFP-64-8 | |
| C166SV2 XC16x Microcontroller IC 16-Bit 40MHz 64KB (64K x 8) FLASH PG-TQFP-64 | |
| CR16C WPC87 Microcontroller IC 16-Bit 25MHz 1KB (1K x 8) ROM 128-LQFP (14x14) | |
| IC MCU 16/32BIT 2MB FLSH 144LQFP | |
| IC MCU 16/32BIT 2MB FLSH 337LBGA | |
| IC MCU 16BIT 128KB FLASH 100LQFP | |
| IC MCU 16BIT 128KB FLASH 64LQFP | |
| IC MCU 16BIT 128KB FLASH 80LQFP | |
| IC MCU 16BIT 128KB FRAM 64VFQFN | |
| IC MCU 16BIT 16KB FLASH 30LSSOP | |
| IC MCU 16BIT 192KB FLASH 100LQFP | |
| IC MCU 16BIT 256KB 144LQFP | |
| IC MCU 16BIT 256KB FLASH 100LQFP | |
| IC MCU 16BIT 256KB FLASH 48LQFP | |
| IC MCU 16BIT 256KB FLASH 64LQFP | |
| IC MCU 16BIT 256KB FLSH 100LQFP | |
| IC MCU 16BIT 2KB FLASH 8SOIC | |
| IC MCU 16BIT 384KB FLASH 100LQFP | |
| IC MCU 16BIT 384KB FLASH 144LQFP | |
| IC MCU 16BIT 48KB FLASH 48LQFP | |
| IC MCU 16BIT 4KB FLASH 14TSSOP | |
| IC MCU 16BIT 512KB 100LQFP | |
| IC MCU 16BIT 512KB FLASH 100LQFP | |
| IC MCU 16BIT 64KB 100LQFP | |
| IC MCU 16BIT 64KB FLASH 100LQFP | |
| IC MCU 16BIT 64KB FLASH 64LQFP | |
| IC MCU 16BIT 64KB FLASH 80LQFP | |
| IC MCU 16BIT 96KB FLASH 100LQFP | |
| IC MCU 16BIT 96KB FLASH 64LQFP | |
| IC MCU 16BIT 96KB FLASH 80LQFP | |
| IC MCU 32BIT 128KB FLASH 64TQFP | |
| IC MCU 32BIT 1MB FLASH 176LQFP | |
| IC MCU 32BIT 32KB FLASH 100LQFP | |
| IC MCU 32BIT 4MB FLASH 337LFBGA | |
| IC MCU 8BIT 128KB FLASH 30LSSOP | |
| IC MCU 8BIT 128KB FLASH 80LQFP | |
| IC MCU 8BIT 16KB FLASH 44LQFP | |
| IC MCU 8BIT 16KB FLASH 48LQFP | |
| IC MCU 8BIT 24KB FLASH 30LSSOP | |
| IC MCU 8BIT 24KB FLASH 48LQFP | |
| IC MCU 8BIT 32KB FLASH 30LSSOP | |
| IC MCU 8BIT 32KB FLASH 48LQFP | |
| IC MCU 8BIT 48KB FLASH 48LQFP | |
| IC MCU 8BIT 48KB FLASH 80LQFP | |
| IC MCU 8BIT 60KB FLASH 48LQFP | |
| IC MCU 8BIT 96KB FLASH 48LQFP | |
| IC MCU 8BIT 96KB FLASH 80LQFP | |
| IC MICROCONTROLLER | |
| WINPATH3 232M6 PROC. 320MHZ LF | |
| WINPATH3 3232M5 PROCESSOR 320MHZ | |
| WINPATH3 3C2D4 PROC 450MHZ LF | |
| WINPATH3 SLB 160 PROC 320MHZ | |
| WP3 2C2A1 450MHZ,LF BALLS,PBFBUM | |
| WP3 2C2M6 400MHZ,LF BALLS,PBFBUM | |
| WP3 2C2W3 320MHZ,LF BALLS,PBFBUM | |
| WP3 2C2W6 400 MHZ, LF BALLS, PBF | |
| WP3 362D4 320 MHZ, LF BALLS, PBF | |
| WP3 4C2R6 450 MHZ, LF BALLS, PBF | |
| WP3 SL 161D4 400MHZ,LF BALLS,PBF | |
| WP3 SL 161F5 320MHZ,LF BALLS,PBF | |
| WP3 SLB 161W1 320MHZ,LFBALLS,PBF | |
| WP3 SPO 061W8 250MHZ,LFBALLS,PBF |
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