| PartNumber | 66AK2E05XABD25 | 66AK2E05XABDA25 | 66AK2E05XABD4 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Edison 2 ARM, 4 DSP, 1.25Ghz encryption | Digital Signal Processors & Controllers - DSP, DSC Edison 2 ARM, 4 DSP, 1.25Ghz ext temp | Digital Signal Processors & Controllers - DSP, DSC Edison 2 ARM, 4 DSP, 1.4Ghz |
| Manufacturer | Texas Instruments | NXP | Texas Instruments |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-144 | QFP-32 | - |
| Series | SM320VC5421-EP | 56F801x | TMS320C6454 |
| Product | DSPs | DSCs | - |
| Core | C54x | 56800E | - |
| Maximum Clock Frequency | 100 MHz | 32 MHz | - |
| Data RAM Size | 512 kB | 4 kB | - |
| Operating Supply Voltage | 1.8 V | 2.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 125 C | - |
| Packaging | Tray | Tray | Tray |
| Brand | Texas Instruments | NXP / Freescale | Texas Instruments |
| Data Bus Width | 16 bit | 16 bit | - |
| Instruction Type | Fixed Point | - | - |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 60 | 1250 | 44 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Part # Aliases | V62/04607-01XE | 935310004557 | - |
| Unit Weight | 0.045518 oz | 0.006653 oz | - |
| Program Memory Size | - | 16 kB | - |
| Height | - | 1.45 mm | - |
| Length | - | 7 mm | - |
| Program Memory Type | - | Flash | - |
| Width | - | 7 mm | - |
| Interface Type | - | I2C, LIN, SCI, SPI | - |
| Number of I/Os | - | 26 I/O | - |
| ADC Resolution | - | 12 bit | - |
| Moisture Sensitive | - | Yes | Yes |
| Number of Timers/Counters | - | 1 Timer | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 3 V | - |
| Tradename | - | - | TMS320 TMS320C6000 C6000 |