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| Part Number | R5S72641W144FP#U0 | R5S72644W144FP#U0 | R5S72645W144FP#U0 | R5S72642W144FP#U0 | R5S72621W144FP#U0 | R5S72640W144FP#U0 |
|---|---|---|---|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Product Status | Last Time Buy | Last Time Buy | Last Time Buy | Active | Last Time Buy | Last Time Buy |
| Core Processor | SH2A-FPU | SH2A-FPU | SH2A-FPU | SH2A-FPU | SH2A-FPU | SH2A-FPU |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 144MHz | 144MHz | 144MHz | 144MHz | 144MHz | 144MHz |
| Connectivity | CANbus, I²C, SCI, SD, SIO, SPI, USB | I²C, SCI, SD, SIO, SPI, USB | CANbus, I²C, SCI, SD, SIO, SPI, USB | I²C, SCI, SD, SIO, SPI, USB | CANbus, I²C, SCI, SD, SIO, SPI, USB | I²C, SCI, SD, SIO, SPI, USB |
| Peripherals | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT |
| Number of I/O | 115 | 115 | 115 | 115 | 89 | 115 |
| Program Memory Size | - | - | - | - | - | - |
| Program Memory Type | ROMless | ROMless | ROMless | ROMless | ROMless | ROMless |
| EEPROM Size | - | - | - | - | - | - |
| RAM Size | 1M x 8 | 640K x 8 | 640K x 8 | 1M x 8 | 1M x 8 | 1M x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.1V ~ 3.6V | 1.1V ~ 3.6V | 1.1V ~ 3.6V | 1.1V ~ 3.6V | 1.1V ~ 3.6V | 1.1V ~ 3.6V |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 4x10b | A/D 8x10b |
| Oscillator Type | External | External | External | External | External | External |
| Operating Temperature | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 208-LQFP | 208-LQFP | 208-LQFP | 208-LQFP | 176-LQFP | 208-LQFP |
| Supplier Device Package | 208-LFQFP (28x28) | 208-LFQFP (28x28) | 208-LFQFP (28x28) | 208-LFQFP (28x28) | 176-LFQFP (24x24) | 208-LFQFP (28x28) |
