| PartNumber | 66AK2G12ABYA100 | 66AK2G12ABY100 | 66AK2G12ABY60 |
| Description | Digital Signal Processors & Controllers - DSP, DSC GALILEO FLIPCHIP | Digital Signal Processors & Controllers - DSP, DSC GALILEO FLIPCHIP | Digital Signal Processors & Controllers - DSP, DSC Multicore DSP+Arm, 1 Arm A15 cores, 1x C66x DSP core 625-FCBGA 0 to 70 |
| 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 | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FCBGA-625 | FCBGA-625 | FCBGA-625 |
| Series | 66AK2G12 | 66AK2G12 | 66AK2G12 |
| Product | DSPs | DSPs | DSPs |
| Core | ARM Cortex A15, C66x | ARM Cortex A15, C66x | ARM Cortex A15, C66x |
| Maximum Clock Frequency | 1000 MHz | 1000 MHz | 1000 MHz |
| L1 Cache Instruction Memory | 32 kB, 32 kB | 32 kB, 32 kB | 32 kB, 32 kB |
| L1 Cache Data Memory | 32 kB, 32 kB | 32 kB, 32 kB | 32 kB, 32 kB |
| Program Memory Size | 1 GB | 1 GB | 1 GB |
| Data RAM Size | 1 MB | 1 MB | 1 MB |
| Operating Supply Voltage | 0.9 V, 1 V | 0.9 V, 1 V | 0.9 V, 1 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Tray | Tray | Tray |
| Program Memory Type | DDR3L | DDR3L | DDR3L |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | I2C, SPI, UART |
| Data Bus Width | 16 bit, 32 bit | 16 bit, 32 bit | 16 bit, 32 bit |
| Instruction Type | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point |
| L2 Cache Instruction / Data Memory | 512 kB, 1024 kB | 512 kB, 1024 kB | 512 kB, 1024 kB |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Cores | 2 Core | 2 Core | 2 Core |
| Number of Timers/Counters | 7 Timer | 7 Timer | 7 Timer |
| Product Type | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers | DSP - Digital Signal Processors & Controllers |
| Factory Pack Quantity | 60 | 1 | 60 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Supply Voltage Max | 1.05 V | 1.05 V | 1.05 V |
| Supply Voltage Min | 0.855 V | 0.855 V | 0.855 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Number of I/Os | - | 212 I/O | - |
| Development Kit | - | EVMK2GXS, EVMK2G, EVMK2GX | - |
| I/O Voltage | - | 1.8 V, 3.3 V | - |
| Processor Series | - | Keystone | - |