| PartNumber | TMS320BC51PZ100 | TMS320BC51PZ57 | TMS320BC51PZ80 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Digital Signal Proc | IC DSP 100LQFP | IC DSP 100LQFP |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-100 | - | - |
| Series | TMS320BC51 | TMS320C5x | TMS320C5x |
| Product | DSPs | - | - |
| Maximum Clock Frequency | 100 MHz | - | - |
| Program Memory Size | 16 kB | - | - |
| Data RAM Size | 4160 B | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Brand | Texas Instruments | - | - |
| Data Bus Width | 16 bit | - | - |
| Instruction Type | Floating Point | - | - |
| Product Type | DSP - Digital Signal Processors & Controllers | - | - |
| Factory Pack Quantity | 90 | - | - |
| Subcategory | Embedded Processors & Controllers | - | - |
| Unit Weight | 0.022420 oz | - | - |
| Type | - | Fixed Point | Fixed Point |
| Packaging | - | Tray | Tray |
| Package Case | - | 100-LQFP | 100-LQFP |
| Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Interface | - | BSP, SSP, TDM | BSP, SSP, TDM |
| Supplier Device Package | - | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Clock Rate | - | 57MHz | 80MHz |
| Non Volatile Memory | - | ROM (16 kB) | ROM (16 kB) |
| On Chip RAM | - | 4kB | 4kB |
| Voltage I O | - | 5.00V | 5.00V |
| Voltage Core | - | 5.00V | 5.00V |