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| PartNumber | R5F564MFDDFB#V1 | R5F564MFDDFC#31 | R5F564MFDDFB#31 |
| Description | 32-bit Microcontrollers - MCU RX64M 2MB 512KB LQFP144 120MHz SDHI | 32-bit Microcontrollers - MCU RX64M 2MB, 512KB LQFP176 120MHz SDHI | 32-bit Microcontrollers - MCU RX64M 2MB 512KB LQFP144 120MHz SDHI |
| Manufacturer | Renesas Electronics | Cypress Semiconductor | 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 | - |
| Package / Case | LFQFP-144 | LQFP-64 | - |
| Series | RX64M | MB91520 | RX231 |
| Core | RXv2 | FR81S | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 120 MHz | 80 MHz | - |
| Program Memory Size | 2 MB | 832 kB | - |
| Data RAM Size | 512 kB | 96 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 111 I/O | 44 I/O | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | 5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 125 C | - |
| Packaging | Tray | Tray | Tray |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Renesas Electronics | Cypress Semiconductor | Renesas Electronics |
| Data RAM Type | SRAM | RAM | - |
| Interface Type | CAN, SDI, SPI, USB | CAN, Serial | - |
| DAC Resolution | 12 bit | 8 bit | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 29 Channel | 26 Channel | - |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 60 | 160 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Qualification | - | AEC-Q100 | - |
| Analog Supply Voltage | - | 2.7 V to 5.5 V | - |