| PartNumber | R5F104EAANA#U0 | R5F104ECANA#U0 | R5F104ECANA#W0 |
| Description | 16-bit Microcontrollers - MCU RL78/G14 16+4/2.5 40WQFN 6x6 | 16-bit Microcontrollers - MCU RL78G14 32+4/4 40WQFN 6x6 | 16-bit Microcontrollers - MCU RL78G14 32+4/4 40WQFN 6x6 T&R |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HWQFN-40 | HWQFN-40 | HWQFN-40 |
| Series | RL78/G14 | RL78/G14 | RL78/G14 |
| Core | RL78 | RL78 | RL78 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 32 MHz | 32 MHz | 32 MHz |
| Program Memory Size | 16 kB | 32 kB | 32 kB |
| Data RAM Size | 2.5 kB | 4 kB | 4 kB |
| ADC Resolution | 8 bit/10 bit | 8 bit/10 bit | 8 bit/10 bit |
| Number of I/Os | 36 I/O | 36 I/O | 36 I/O |
| Operating Supply Voltage | 1.6 V to 5.5 V | 1.6 V to 5.5 V | 1.6 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Reel |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Data RAM Type | RAM | RAM | RAM |
| Interface Type | CSI, I2C, UART | CSI, I2C, UART | CSI, I2C, UART |
| Analog Supply Voltage | 1.6 V to 5.5 V | 1.6 V to 5.5 V | 1.6 V to 5.5 V |
| DAC Resolution | 8 bit | 8 bit | 8 bit |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 9 Channel | 9 Channel | 9 Channel |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 490 | 490 | 2500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.6 V | 1.6 V | 1.6 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |