| Part Number | TMS320VC5420PGE200 | TMS320VC5421PGE200 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) |
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| Product Status | Obsolete | Obsolete |
| Type | Fixed Point | Fixed Point |
| Interface | Host Interface, McBSP | Host Interface, McBSP |
| Clock Rate | 100MHz | 100MHz |
| Non-Volatile Memory | External | ROM (8kB) |
| On-Chip RAM | 384KB | 512KB |
| Voltage - I/O | 3.30V | 3.30V |
| Voltage - Core | 1.80V | 1.80V |
| Operating Temperature | 0°C ~ 100°C (TC) | 0°C ~ 85°C (TC) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 144-LQFP | 144-LQFP |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |