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 |
|---|---|
| - Microcontroller IC | |
| ARM CM23 64MHZ ROM/RAM:64KB/8KB | |
| ARM CM23, 48MHZ, ROM/RAM:128KB/1 | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 48-HWQFN (7x7) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 48-LFQFP (7x7) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 80-LFQFP (12x12) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-HWQFN (7x7) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-LFQFP (7x7) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 80-LFQFP (12x12) | |
| ARM® Cortex®-M33 - Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) FLASH 48-HWQFN (7x7) | |
| ARM® Cortex®-M33 - Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 254KB (254K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 254KB (254K x 8) FLASH 48-HWQFN (7x7) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 254KB (254K x 8) FLASH 48-LFQFP (7x7) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 254KB (254K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 384KB (384K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 384KB (384K x 8) FLASH 48-HWQFN (7x7) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 384KB (384K x 8) FLASH 48-LFQFP (7x7) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 384KB (384K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) 48-LFQFP (7x7) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA4M2 Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) FLASH 48-HWQFN (7x7) | |
| ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 1MB (1M x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 1MB (1M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 1MB (1M x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 384KB (384K x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 768KB (768K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 768KB (768K x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 768KB (768K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 1MB (1M x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 1MB (1M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 1MB (1M x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 512KB (512K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 512KB (512K x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 512KB (512K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 768KB (768K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 768KB (768K x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA6M4 Microcontroller IC 32-Bit Single-Core 200MHz 768KB (768K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 1.5MB (1.5M x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 1.5MB (1.5M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 1.5MB (1.5M x 8) FLASH 176-LFBGA (13x13) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 1MB (1M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 1MB (1M x 8) FLASH 176-LFBGA (13x13) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 2MB (2M x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 2MB (2M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M33 RA6M5 Microcontroller IC 32-Bit Single-Core 200MHz 2MB (2M x 8) FLASH 176-LFBGA (13x13) | |
| ARM® Cortex®-M4 RA4M1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M4 RA4M1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-TFLGA (7x7) | |
| ARM® Cortex®-M4 RA4M1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 40-HWQFN (6x6) | |
| ARM® Cortex®-M4 RA4M1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-HWQFN (7x7) | |
| ARM® Cortex®-M4 RA4M1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-LFQFP (7x7) | |
| ARM® Cortex®-M4 RA4M1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-HWQFN (8x8) | |
| ARM® Cortex®-M4 RA4M1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M4 RA4W1 Microcontroller IC 32-Bit Single-Core 48MHz 512KB (512K x 8) FLASH 56-QFN (7x7) | |
| ARM® Cortex®-M4 RA6M1 Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M4 RA6M1 Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 100-TFLGA (7x7) | |
| ARM® Cortex®-M4 RA6M1 Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 64-HWQFN (8x8) | |
| ARM® Cortex®-M4 RA6M1 Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 64-LFQFP (10x10) | |
| ARM® Cortex®-M4 RA6M2 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M4 RA6M2 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M4 RA6M2 Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M4 RA6M2 Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M4 RA6M2 Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 145-TFLGA (7x7) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 145-TFLGA (7x7) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 176-LFBGA (13x13) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 176-LFQFP (24x24) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 100-LFQFP (14x14) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 144-LFQFP (20x20) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 145-TFLGA (7x7) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 176-LFBGA (13x13) | |
| ARM® Cortex®-M4 RA6M3 Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 176-LFQFP (24x24) | |
| IC MCU 32BIT 128KB FLASH 48HWQFN | |
| IC MCU 32BIT 128KB FLASH 48LFQFP | |
| IC MCU 32BIT 128KB FLASH 64LFQFP | |
| IC MCU 32BIT 128KB FLASH 80LFQFP | |
| IC MCU 32BIT 128KB FLSH 100LFQFP | |
| IC MCU 32BIT 1MB FLASH 176LFQFP | |
| IC MCU 32BIT 1MB FLASH 48HWQFN | |
| IC MCU 32BIT 256KB FLASH 48HWQFN | |
| IC MCU 32BIT 256KB FLASH 48LFQFP | |
| IC MCU 32BIT 256KB FLASH 64LFQFP | |
| IC MCU 32BIT 256KB FLASH 80LFQFP | |
| IC MCU 32BIT 256KB FLSH 100LFQFP | |
| IC MCU 32BIT 2MB FLASH 176LFQFP | |
| IC MCU 32BIT 512KB FLASH 48HWQFN | |
| MCU RA2E3 ARM CM23 48MHZ 32K/16K | |
| MCU RA2E3 ARM CM23 48MHZ 64K/16K | |
| MCU RA2L2 ARM CM23 48MHZ 128K/16 | |
| MCU RA2L2 ARM CM23 48MHZ 64K/16K | |
| MCU RA2T1 ARM CM23 64MHZ 64K/8K | |
| MCU RA4 ARM CM33 100MHZ 128K/40K | |
| MCU RA4 ARM CM33 100MHZ 128KB/40 | |
| MCU RA4 ARM CM33 100MHZ 1MB/128K | |
| MCU RA4 ARM CM33 100MHZ 256K/128 | |
| MCU RA4 ARM CM33 100MHZ 256KB/40 | |
| MCU RA4 ARM CM33 100MHZ 384K/128 | |
| MCU RA4 ARM CM33 100MHZ 512K/128 | |
| MCU RA4 ARM CM33 100MHZ 768K/128 | |
| MCU RA4 ARM CM33 80MHZ 256K/64K | |
| MCU RA4 ARM CM33 80MHZ 256K/96K | |
| MCU RA4 ARM CM33 80MHZ 512K/64K | |
| MCU RA4 ARM CM33 80MHZ 512K/96K | |
| MCU RA4 ARM CM4 48MHZ 256K/32K Q | |
| MCU RA4T1 ARM CM33 100MHZ 128/40 | |
| MCU RA4T1 ARM CM33 100MHZ 128K/4 | |
| MCU RA4T1 ARM CM33 100MHZ 256K/4 | |
| MCU RA6 ARM CM33 200MHZ 1.5M/512 | |
| MCU RA6 ARM CM33 200MHZ 128K/40K | |
| MCU RA6 ARM CM33 200MHZ 1M/256K | |
| MCU RA6 ARM CM33 200MHZ 1M/512K | |
| MCU RA6 ARM CM33 200MHZ 256K/40K | |
| MCU RA6 ARM CM33 200MHZ 256KB/40 | |
| MCU RA6 ARM CM33 200MHZ 2M/512K | |
| MCU RA6 ARM CM33 200MHZ 512K/256 | |
| MCU RA6 ARM CM33 200MHZ 768K/256 | |
| MCU RA6 ARM CM4 120MHZ 1M/384K Q | |
| MCU RA6 ARM CM4 120MHZ 1M/640K Q | |
| MCU RA6 ARM CM4 120MHZ 2M/640K Q | |
| MCU RA6 ARM CM4 120MHZ 512K/256K | |
| MCU RA6 ARM CM4 120MHZ 512K/384K | |
| MCU-RA | |
| MCU:RA | |
| R7FA2E3053CFL#UA0 | |
| R7FA2E3053CNE#UA0 | |
| R7FA2E3053CNH#UA0 | |
| R7FA2E3072DFJ#UA0 | |
| R7FA2E3072DFL#UA0 | |
| R7FA2E3072DNE#UA0 | |
| R7FA2E3072DNH#UA0 | |
| R7FA2E3073CFJ#UA0 | |
| R7FA2E3073CFL#UA0 | |
| R7FA2E3073CNE#UA0 | |
| R7FA2E3073CNH#UA0 | |
| R7FA2L1A92DFL#UA0 | |
| R7FA2L1A92DFM#UA0 | |
| R7FA2L1A92DFN#UA0 | |
| R7FA2L1A92DFP#UA0 | |
| R7FA2L1A92DNE#UA0 | |
| R7FA2L1A93CFL#UA0 | |
| R7FA2L1A93CFM#UA0 | |
| R7FA2L1A93CFN#UA0 | |
| R7FA2L1A93CFP#UA0 | |
| R7FA2L1A93CNE#UA0 | |
| R7FA2L1AB2DFL#UA0 | |
| R7FA2L1AB2DFM#UA0 | |
| R7FA2L1AB2DFN#UA0 | |
| R7FA2L1AB2DFP#UA0 | |
| R7FA2L1AB2DNE#UA0 | |
| R7FA2L1AB3CFL#UA0 | |
| R7FA2L1AB3CFM#UA0 | |
| R7FA2L1AB3CFN#UA0 | |
| R7FA2L1AB3CFP#UA0 | |
| R7FA2L1AB3CNE#UA0 | |
| R7FA4L1BB4CFL#BA0 | |
| R7FA4L1BB4CFM#BA0 | |
| R7FA4L1BB4CFP#BA0 | |
| R7FA4L1BB4CNE#BA0 | |
| R7FA4M3AD3CFB#HA0 | |
| R7FA4M3AE3CFB#HA0 | |
| R7FA4M3AE3CFM#HA0 | |
| R7FA4M3AF3CFM#HA0 | |
| R7FA6M5BF3CAG#BC0 | |
| RA_FAMILY-2 |
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