| PartNumber | LS1044AXN7MQA | LS1044AXN7PTA | LS1044AXN7Q1A |
| Description | Microprocessors - MPU 1200/1600 XT | Microprocessors - MPU 1400/1800 XT RvA | Microprocessors - MPU 1600/2100 XT RvA |
| Manufacturer | NXP | Microchip | NXP |
| Product Category | Microprocessors - MPU | Microprocessors - MPU | Microprocessors - MPU |
| RoHS | Y | - | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FC-PBGA-525 | TFBGA-247 | BGA-1292 |
| Core | e5500 | ARM926EJ-S | ARM Cortex A72 |
| Number of Cores | 2 Core | 1 Core | 8 Core |
| Data Bus Width | 64 bit | 32 bit | 64 bit |
| Maximum Clock Frequency | 1.4 GHz | 400 MHz | 2100 MHz |
| L1 Cache Instruction Memory | 32 kB | 16 kB | 48 kB, 48 kB, 48 kB, 48 kB, 48 kB, 48 kB, 48 kB, 48 kB |
| L1 Cache Data Memory | 32 kB | 16 kB | 32 kB, 32 kB, 32 kB, 32 kB, 32 kB, 32 kB, 32 kB, 32 kB |
| Operating Supply Voltage | 1 V | 1 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 85 C | - |
| Packaging | Tray | Reel | Tray |
| Memory Type | L1/L2 Cache | L1 Cache, ROM, SRAM | DDR4 |
| Brand | NXP Semiconductors | Microchip Technology / Atmel | NXP / Freescale |
| Interface Type | Ethernet, I2C, PCIe, SPI, UART, USB | 2-Wire, Ethernet, SPI, UART, USB | I2C, JTAG, SPI, UART, USB |
| I/O Voltage | 1.35 V, 1.8 V, 2.5 V, 3.3 V | 1.8 V, 3.3 V | - |
| L2 Cache Instruction / Data Memory | 256 kB | - | 4 MB |
| Moisture Sensitive | Yes | - | Yes |
| Processor Series | QorIQ | AT91SAM | - |
| Factory Pack Quantity | 84 | 1000 | 21 |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | No Watchdog Timer |
| Part # Aliases | 935313042557 | - | 935371396557 |
| Unit Weight | 0.033701 oz | - | - |
| Series | - | SAM9G | LS2084A |
| Data RAM Size | - | 32 kB | 2048 kB |
| Data ROM Size | - | 64 kB | - |
| Number of I/Os | - | 105 I/O | - |
| Number of Timers/Counters | - | 2 x 32 bit | - |
| Product Type | - | - | Microprocessors - MPU |
| Subcategory | - | - | Microprocessors - MPU |
| Tradename | - | - | QorIQ |