 | | | |
| PartNumber | TMS320C6457CGMH | TMS320C6457CGMH2 | TMS320C6457CGMH8 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Fixed-Pt Dig Signal | Digital Signal Processors & Controllers - DSP, DSC Fixed-Pt Dig Signal Proc | Digital Signal Processors & Controllers - DSP, DSC Comms Infrastructure Dig Signal Proc |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) | - |
| Series | TMS320C645x | TMS320C645x | - |
| Type | Fixed Point | Fixed Point | - |
| Packaging | Tray | Tray | - |
| Package Case | 688-BFBGA, FCBGA Exposed Pad | 688-BFBGA, FCBGA Exposed Pad | - |
| Operating Temperature | 0°C ~ 100°C (TC) | 0°C ~ 95°C (TC) | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Interface | Host Interface, I2C, McBSP, PCI, UTOPIA, 10/100/1000 Ethernet MAC | Host Interface, I2C, McBSP, PCI, UTOPIA, 10/100/1000 Ethernet MAC | - |
| Supplier Device Package | 688-FCBGA (23x23) | 688-FCBGA (23x23) | - |
| Clock Rate | 1GHz | 1.2GHz | - |
| Non Volatile Memory | - | - | - |
| On Chip RAM | 2.1MB | 2.1MB | - |
| Voltage I O | 1.1V, 1.8V, 3.3V | 1.1V, 1.8V, 3.3V | - |
| Voltage Core | 1.10V | 1.20V | - |