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| Part Number | TMS320C28343ZFEQ | TMS320C28346ZFEQ | TMS320C28343ZFET | TMS320C28344ZFEQ | TMS320C28345ZFEQ | TMS320C28341ZFEQ | TMS320C28342ZFEQ |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Floating Point | Floating Point | Floating Point | Floating Point | Floating Point | Floating Point | Floating Point |
| Interface | CAN, EBI/EMI, I²C, McBSP, SCI, SPI | CAN, EBI/EMI, I²C, McBSP, SCI, SPI | CAN, EBI/EMI, I²C, McBSP, SCI, SPI | CAN, EBI/EMI, I²C, McBSP, SCI, SPI | CAN, EBI/EMI, I²C, McBSP, SCI, SPI | CAN, EBI/EMI, I²C, McBSP, SCI, SPI | CAN, EBI/EMI, I²C, McBSP, SCI, SPI |
| Clock Rate | 200MHz | 300MHz | 200MHz | 300MHz | 200MHz | 200MHz | 300MHz |
| Non-Volatile Memory | ROM (16kB) | ROM (16kB) | ROM (16kB) | ROM (16kB) | ROM (16kB) | ROM (16kB) | ROM (16kB) |
| On-Chip RAM | 260kB | 516kB | 260kB | 260kB | 516kB | 196kB | 196kB |
| Voltage - I/O | 3.30V | 3.30V | 3.30V | 3.30V | 3.30V | 3.30V | 3.30V |
| Voltage - Core | 1.10V | 1.20V | 1.10V | 1.20V | 1.10V | 1.10V | 1.20V |
| Operating Temperature | -40°C ~ 125°C (TJ) | -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) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 256-BGA | 256-BGA | 256-BGA | 256-BGA | 256-BGA | 256-BGA | 256-BGA |
| Supplier Device Package | 256-BGA (17x17) | 256-BGA (17x17) | 256-BGA (17x17) | 256-BGA (17x17) | 256-BGA (17x17) | 256-BGA (17x17) | 256-BGA (17x17) |
