| Base Product Number | R5F104 |
| Category | Integrated Circuits (ICs) |
| Connectivity | CSI, I?C, LINbus, UART/USART |
| Core Processor | RL78 |
| Core Size | 16-Bit |
| Data Converters | A/D 10x8/10b |
| EEPROM Size | 4K x 8 |
| Mfr | Renesas Electronics America Inc |
| Mounting Type | Surface Mount |
| Number of I/O | 31 |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Oscillator Type | Internal |
| Package | Tape & Reel (TR) |
| Package / Case | 44-LQFP |
| Part Status | Obsolete |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Program Memory Size | 48KB (48K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 5.5K x 8 |
| Series | RL78/G14 |
| Speed | 32MHz |
| Supplier Device Package | 44-LQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 5.5V |