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| Part Number | TMS320F28377SPZPS | TMS320F28377SPZPT | TMS320F28379SPZPS | TMS320F28378SPZPS | TMS320F28374SPZPS | TMS320F28375SPZPS | TMS320F28376SPZPS | TMS320F28377SPTPS | TMS320F28377SPZPQ |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Core Processor | C28x | C28x | C28x | C28x | C28x | C28x | C28x | C28x | C28x |
| 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 | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 200MHz | 200MHz | 200MHz | 200MHz | 200MHz | 200MHz | 200MHz | 200MHz | 200MHz |
| Connectivity | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, 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 | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT |
| Number of I/O | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 97 | 41 |
| Program Memory Size | 1MB (512K x 16) | 1MB (512K x 16) | 1MB (512K x 16) | 1MB (512K x 16) | 512KB (256K x 16) | 1MB (512K x 16) | 512KB (256K x 16) | 1MB (512K x 16) | 1MB (512K x 16) |
| Program Memory Type | Flash | Flash | Flash | Flash | Flash | Flash | Flash | Flash | Flash |
| EEPROM Size | - | - | - | - | - | - | - | - | - |
| RAM Size | 82K x 16 | 82K x 16 | 82K x 16 | 82K x 16 | 66K x 16 | 82K x 16 | 66K x 16 | 82K x 16 | 82K x 16 |
| Voltage - Supply (Vcc/Vdd) | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V |
| Data Converters | A/D 14x12b, 14x16b; D/A 3x12b | A/D 14x12b, 14x16b; D/A 3x12b | A/D 14x12b, 14x16b; D/A 3x12b | A/D 14x12b, 14x16b; D/A 3x12b | A/D 14x12b; D/A 3x12b | A/D 14x12b; D/A 3x12b | A/D 14x12b, 14x16b; D/A 3x12b | A/D 20x12b, 20x16b; D/A 3x12b | A/D 14x12b, 14x16b; D/A 3x12b |
| Oscillator Type | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 100-TQFP Exposed Pad | 100-TQFP Exposed Pad | 100-TQFP Exposed Pad | 100-TQFP Exposed Pad | 100-TQFP Exposed Pad | 100-TQFP Exposed Pad | 100-TQFP Exposed Pad | 176-LQFP Exposed Pad | 100-TQFP Exposed Pad |
| Supplier Device Package | 100-HTQFP (14x14) | 100-HTQFP (14x14) | 100-HTQFP (14x14) | 100-HTQFP (14x14) | 100-HTQFP (14x14) | 100-HTQFP (14x14) | 100-HTQFP (14x14) | 176-HLQFP (24x24) | 100-HTQFP (14x14) |
