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| Part Number | HD64F7144FW50V | HD64F7145FW50V | HD64F7144F50V | HD64F7144FW50 |
|---|---|---|---|---|
| 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 | SH-2 | SH-2 | SH-2 | SH-2 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 50MHz | 50MHz | 50MHz | 50MHz |
| Connectivity | EBI/EMI, I²C, SCI | EBI/EMI, I²C, SCI | EBI/EMI, I²C, SCI | EBI/EMI, I²C, SCI |
| Peripherals | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT |
| Number of I/O | 74 | 98 | 74 | 74 |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) | 256KB (256K x 8) | 256KB (256K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| EEPROM Size | - | - | - | - |
| RAM Size | 8K x 8 | 8K x 8 | 8K x 8 | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -20°C ~ 75°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 112-BQFP | 144-LQFP | 112-BQFP | 112-BQFP |
| Supplier Device Package | 112-QFP (20x20) | 144-LQFP (20x20) | 112-QFP (20x20) | 112-QFP (20x20) |
