R7FS3A37A3A01CFM#BA0 vs R5F104JEAFA#V05G Comparison
Detailed side-by-side comparison of R7FS3A37A3A01CFM#BA0 by Renesas Electronics and R5F104JEAFA#V05G by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
R7FS3A37A3A01CFM#BA0 - 48MHz Cortex-M4 512KB Flash MCU | Renesas
R7FS3A37A3A01CFM#BA0 ✓ ActiveRenesas Electronics
R5F104JEAFA#V05G - RL78/G14 64KB 32MHz 16-bit MCU | Renesas
R5F104JEAFA#V05G ✓ ActiveSpecification Comparison
| Parameter | R7FS3A37A3A01CFM#BA0 | R5F104JEAFA#V05G |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.32 | $3.10 |
| Core Processor | ARM Cortex-M4 | RL78 |
| Core Size | 32-Bit Single-Core | 16-bit |
| Maximum CPU Clock | 48 MHz | — |
| FPU | Single-precision (Cortex-M4) | — |
| DSP Extensions | Yes | — |
| Program Memory Size | 512 KB (512K x 8) FLASH | 64 KB (64K x 8) |
| RAM Size | 96 KB (96K x 8) | 4 KB |
| Series | Renesas Synergy S3 | RL78/G14 |
| MCU Group | S3A3 | — |
| Package | 64-LFQFP (10x10 mm) | 52-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +105C (TA) | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| I/O Count | [DATA_NEEDED: I/O count] | — |
| Connectivity | [DATA_NEEDED: connectivity peripherals list] | — |
| ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| RoHS Status | Compliant | Compliant |
| Packaging | Tray | — |
| Maximum CPU Frequency | — | 32 MHz |
| Operating Supply Voltage | — | 1.8 V to 5.5 V |
| Number of I/O | — | Up to 42 (typical for 52-LQFP) |
| ADC | — | 10-bit SAR |
| DAC | — | None (PWM-based) |
| Timers | — | Multi-function Timer Array (16-bit) |
| Communication Interfaces | — | CSI/UART/I2C (simplified I2C) |
| Watchdog Timer | — | Yes |
| Operating Temperature Range | — | -40 C to +85 C |
| Lead-Free | — | Yes |