| PartNumber | TMS320LBC53SPZA57 | TMS320LBC53SPZ80 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Digital Signal Processor 100-LQFP | Digital Signal Processors & Controllers - DSP, DSC Digital Signal Processor 100-LQFP |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-100 | LQFP-100 |
| Series | TMS320LBC53S | TMS320LBC53S |
| Product | DSPs | DSPs |
| Maximum Clock Frequency | 57 MHz | 80 MHz |
| Program Memory Size | 32 kB | 32 kB |
| Data RAM Size | 8256 B | 8256 B |
| Operating Supply Voltage | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 70 C |
| Brand | Texas Instruments | Texas Instruments |
| Data Bus Width | 16 bit | 16 bit |
| Instruction Type | Floating Point | Floating Point |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 90 | 90 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Unit Weight | 0.022420 oz | 0.022420 oz |