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| PartNumber | LS1024ASE7JLA | LS1024ASE7ELA | LS1024ASE7MLA |
| Description | Microprocessors - MPU 2 cores @ 900MHz PCIe DDR3SATA VoIP | Microprocessors - MPU 2 cores @ 650MHz PCIe DDR3 VoIP | Microprocessors - MPU 2 cores @ 1.2GHz PCIe DDR3VoIP |
| Manufacturer | Microchip | Microchip | NXP |
| Product Category | Microprocessors - MPU | Microprocessors - MPU | Microprocessors - MPU |
| RoHS | Y | - | Y |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | BGA-217 | - | FC-PBGA-625 |
| Series | AT91SAM9X | - | LS1024A |
| Core | ARM926EJ-S | - | ARM Cortex A9 |
| Number of Cores | 1 Core | - | 2 Core |
| Data Bus Width | 32 bit | - | 32 bit |
| Maximum Clock Frequency | 400 MHz | - | 1.2 GHz |
| L1 Cache Instruction Memory | 16 kB | - | 32 kB, 32 kB |
| L1 Cache Data Memory | 16 kB | - | 32 kB, 32 kB |
| Operating Supply Voltage | 1 V | - | 1.1 V |
| Minimum Operating Temperature | - 40 C | - | 0 C |
| Maximum Operating Temperature | + 85 C | - | + 70 C |
| Packaging | Reel | - | Tray |
| Memory Type | L1 Cache, ROM, SRAM | - | DDR3 |
| Brand | Microchip Technology / Atmel | Microchip / Microsemi | NXP / Freescale |
| Data RAM Size | 32 kB | - | 64 kB |
| Data ROM Size | 64 kB | - | 32 kB |
| Interface Type | 2-Wire, Ethernet, SPI, UART, USB | - | I2C, SPI, UART, USB |
| Number of I/Os | 105 I/O | - | - |
| I/O Voltage | 1.8 V, 3.3 V | - | 1.2 V, 2.5 V, 3.3 V |
| Moisture Sensitive | Yes | - | Yes |
| Number of Timers/Counters | 2 x 32 bit | - | 6 x 32 bit |
| Processor Series | AT91SAM | - | QorIQ |
| Factory Pack Quantity | 500 | - | 60 |
| Watchdog Timers | Watchdog Timer | - | Watchdog Timer |
| Unit Weight | 0.076544 oz | - | 0.109702 oz |
| Shipping Restrictions | - | - | |
| Instruction Type | - | - | Floating Point |
| L2 Cache Instruction / Data Memory | - | - | 256 kB |
| Tradename | - | - | QorIQ |
| Part # Aliases | - | - | 935318216557 |