 |  |  | |
| PartNumber | R7FS3A37A3A01CFP#AA0 | R7FS3A37A3A01CFM#AA0 | R7FS3A37A3A01CFB#AA0 |
| Description | ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A3 512k 100QFP | ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A3 512k 64LQFP | ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A3 512k 144LQFP |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-100 | LQFP-64 | - |
| Series | S3A3 | S3A3 | S3A3 |
| Core | ARM Cortex M4 | ARM Cortex M4 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 48 MHz | 48 MHz | - |
| Program Memory Size | 512 kB | 512 kB | - |
| Data RAM Size | 96 kB | 96 kB | - |
| ADC Resolution | 14 bit | 14 bit | - |
| Number of I/Os | 84 I/O | 52 I/O | - |
| Operating Supply Voltage | 1.6 V to 5.5 V | 1.6 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Tray | Tray | Tray |
| Product | MCU+FPU | MCU+FPU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | CAN, I2C, SCI, SPI, UART, USB | CAN, I2C, SCI, SPI, UART, USB | - |
| DAC Resolution | 1 x 12 bit | 1 x 12 bit | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 25 Channel | 18 Channel | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 160 | 60 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 1.6 V | 1.6 V | - |
| Tradename | Synergy | Synergy | Synergy |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |