| PartNumber | 66AK2H05DAAW2 | 66AK2H06AAAW24 | 66AK2H06AAAW2 |
| Description | Digital Signal Processors & Controllers - DSP, DSC HAWKING 1.2GHZ DSP 1.2GHZ ARM 0-85C | Digital Signal Processors & Controllers - DSP, DSC Multicore DSP+ARM KeyStone II SoC | Digital Signal Processors & Controllers - DSP, DSC Multicore DSP+ARM KeyStone II SoC |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC | Digital Signal Processors & Controllers - DSP, DSC |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FCBGA-1517 | FCBGA-1517 | FCBGA-1517 |
| Series | 66AK2H06 | 66AK2H06 | 66AK2H06 |
| Product | DSPs | - | - |
| Core | TMS320C66x, ARM Cortex A15 | - | - |
| Maximum Clock Frequency | 1.4 GHz | - | - |
| L1 Cache Instruction Memory | 32 kB, 32 kB | - | - |
| L1 Cache Data Memory | 32 kB, 32 kB | - | - |
| Program Memory Size | 1.024 MB, 4 MB | - | - |
| Data RAM Size | 6 MB | - | - |
| Operating Supply Voltage | 1 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 100 C | - | - |
| Packaging | Tray | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data ROM Size | 128 kB, 256 kB | - | - |
| Interface Type | I2C, SPI, UART, USB | - | - |
| Number of I/Os | 32 I/O | - | - |
| I/O Voltage | 0.85 V, 1 V, 1.35 V, 1.5 V, 1.8 V, 3.3 V | - | - |
| Instruction Type | Fixed/Floating Point | - | - |
| L2 Cache Instruction / Data Memory | 4 MB, 4 MB | - | - |
| Number of Cores | 6 Core | - | - |
| Number of Timers/Counters | 14 Timer | - | - |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 21 | 21 | 21 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Supply Voltage Max | 1.05 V | - | - |
| Supply Voltage Min | 0.95 V | - | - |
| Watchdog Timers | Watchdog Timer | - | - |
| Unit Weight | 0.748630 oz | - | - |
| Height | - | 3.75 mm | 3.75 mm |
| Length | - | 40 mm | 40 mm |
| Width | - | 40 mm | 40 mm |
| Tradename | - | KeyStone | KeyStone |