| PartNumber | R5F56519BDFB#30 | R5F56519BDFM#30 | R5F56519BDBP#20 |
| Description | 32-bit Microcontrollers - MCU 32BIT MCU RX651 1M LQFP 144 SDHI | 32-bit Microcontrollers - MCU 32BIT MCU RX651 1MB 256KB 64LFQFP SDHI | 32-bit Microcontrollers - MCU 32BIT MCU RX651 1MB 256KB 64LFBGA SDHI |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TFLGA-177 | LFQFP-64 | LFQFP-64 |
| Series | RX64M | RX651 | RX651 |
| Core | RXv2 | RXv2 | RXv2 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz | 120 MHz |
| Program Memory Size | 2.5 MB | 1 MB | 1 MB |
| Data RAM Size | 512 kB | 256 kB | 256 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 127 I/O | - | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | - | - |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | CAN, SDI, SPI, USB | - | - |
| DAC Resolution | 12 bit | 12 bit | 12 bit |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 29 Channel | - | - |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 25 | 1440 | 1470 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Watchdog Timers | Watchdog Timer | - | - |