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| PartNumber | X66AK2H12AAAW24 | X66AK2H12AAAWA2 | X66AK2H12AAAW2 |
| Description | Digital Signal Processors & Controllers - DSP, DSC Multicore DSP+ARM KeyStone II SoC | Digital Signal Processors & Controllers - DSP, DSC Multicore DSP+ARM KeyStone II SoC | IC DSP ARM SOC BGA |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Digital Signal Processors & Controllers - DSP, DSC | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) |
| RoHS | N | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PBGA-1517 | - | - |
| Product | DSPs | - | - |
| Core | TMS320C66x, ARM Cortex A15 | - | - |
| Maximum Clock Frequency | 1.2 GHz, 1.4 GHz | - | - |
| L1 Cache Instruction Memory | 32 kB, 32 kB | - | - |
| L1 Cache Data Memory | 32 kB, 32 kB | - | - |
| Program Memory Size | - | - | - |
| Data RAM Size | - | - | - |
| Operating Supply Voltage | 1.5 V, 1.8 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Program Memory Type | SRAM | - | - |
| Brand | Texas Instruments | - | - |
| Interface Type | I2C, SPI | - | - |
| Instruction Type | Fixed/Floating Point | - | - |
| L2 Cache Instruction / Data Memory | 1 MB, 4 MB | - | - |
| Number of Cores | 12 Core | - | - |
| Number of Timers/Counters | 20 Timer | - | - |
| Product Type | DSP - Digital Signal Processors & Controllers | - | - |
| Factory Pack Quantity | 21 | - | - |
| Subcategory | Embedded Processors & Controllers | - | - |
| Supply Voltage Min | 0.902 V | - | - |
| Tradename | KeyStone | - | - |
| Series | - | 66AK2Hx KeyStone Multicore | 66AK2Hx KeyStone Multicore |
| Type | - | DSP+ARMR | DSP+ARMR |
| Packaging | - | Tray | Tray |
| Package Case | - | 1517-BBGA, FCBGA | 1517-BBGA, FCBGA |
| Operating Temperature | - | -40°C ~ 100°C (TC) | 0°C ~ 85°C (TC) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Interface | - | EBI/EMI, Ethernet, DMA, I2C, Serial RapidIO, SPI, UART/USART, USB 3.0 | EBI/EMI, Ethernet, DMA, I2C, Serial RapidIO, SPI, UART/USART, USB 3.0 |
| Supplier Device Package | - | 1517-FCBGA (40x40) | 1517-FCBGA (40x40) |
| Clock Rate | - | 1.2GHz | 1.2GHz |
| Non Volatile Memory | - | ROM (384 kB) | ROM (384 kB) |
| On Chip RAM | - | 12.75MB | 12.75MB |
| Voltage I O | - | 0.85V, 1.0V, 1.35V, 1.5V, 1.8V, 3.3V | 0.85V, 1.0V, 1.35V, 1.5V, 1.8V, 3.3V |
| Voltage Core | - | Variable | Variable |
