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| Part Number | R7FA2E1A52DNH#AA0 | R7FA2E1A72DNH#AA0 | R7FA2E1A92DNH#AA0 | R7FA2E1A52DNE#AA0 |
|---|---|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Product Status | Active | Active | Active | Active |
| Core Processor | ARM® Cortex®-M23 | ARM® Cortex®-M23 | ARM® Cortex®-M23 | ARM® Cortex®-M23 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 48MHz | 48MHz | 48MHz | 48MHz |
| Connectivity | I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT |
| Number of I/O | 26 | 26 | 26 | 40 |
| Program Memory Size | 32KB (32K x 8) | 64KB (64K x 8) | 128KB (128K x 8) | 32KB (32K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| EEPROM Size | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 |
| RAM Size | 16K x 8 | 16K x 8 | 16K x 8 | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 5.5V | 1.6V ~ 5.5V | 1.6V ~ 5.5V | 1.6V ~ 5.5V |
| Data Converters | A/D 10x12b SAR | A/D 10x12b SAR | A/D 10x12b SAR | A/D 13x12b SAR |
| Oscillator Type | External | External | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 48-WFQFN Exposed Pad |
| Supplier Device Package | 32-HWQFN (5x5) | 32-HWQFN (5x5) | 32-HWQFN (5x5) | 48-HWQFN (7x7) |
