| PartNumber | TMS320BC51PQA57 | TMS320BC51PQA80 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Digital Signal Proc | Digital Signal Processors & Controllers - DSP, DSC Digital Signal Processors 132-BQFP -40 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | BQFP-132 | BQFP-132 |
| Series | TMS320BC51 | TMS320BC51 |
| Product | DSPs | DSPs |
| Maximum Clock Frequency | 57 MHz | 80 MHz |
| Program Memory Size | 16 kB | 16 kB |
| Data RAM Size | 4160 B | 4160 B |
| Operating Supply Voltage | 5 V | 5 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Brand | Texas Instruments | Texas Instruments |
| Data Bus Width | 16 bit | 16 bit |
| Instruction Type | Floating Point | Floating Point |
| Moisture Sensitive | Yes | - |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 1 | 36 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Unit Weight | 0.162567 oz | 0.162567 oz |