| Part Number | TMS320DM6437ZWT4 | TMS320DM6437ZWT5 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) | 
|   |   | |
| Product Status | Not For New Designs | Not For New Designs | 
| Type | Fixed Point | Fixed Point | 
| Interface | HPI, I²C, McASP, McBSP, PCI, UART, 10/100 Ethernet MAC | HPI, I²C, McASP, McBSP, PCI, UART, 10/100 Ethernet MAC | 
| Clock Rate | 400MHz | 500MHz | 
| Non-Volatile Memory | ROM (64kB) | ROM (64kB) | 
| On-Chip RAM | 240kB | 240kB | 
| Voltage - I/O | 1.8V, 3.3V | 1.8V, 3.3V | 
| Voltage - Core | 1.05V, 1.20V | 1.05V, 1.20V | 
| Operating Temperature | 0°C ~ 90°C (TJ) | 0°C ~ 90°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 361-LFBGA | 361-LFBGA | 
| Supplier Device Package | 361-NFBGA (16x16) | 361-NFBGA (16x16) |