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| Part Number | LS1021AXE7KQB | LS1021AXN7KQB | LS1023AXE7KQB | LS1020AXE7KQB | LS1021ASE7KQB |
|---|---|---|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. |
| Product Status | Active | Active | Active | Active | Active |
| Core Processor | ARM® Cortex®-A7 | ARM® Cortex®-A7 | ARM® Cortex®-A53 | ARM® Cortex®-A7 | ARM® Cortex®-A7 |
| Number of Cores/Bus Width | 2 Core, 32-Bit | 2 Core, 32-Bit | 2 Core, 64-Bit | 2 Core, 32-Bit | 2 Core, 32-Bit |
| Speed | 1.0GHz | 1.0GHz | 1.0GHz | 1.0GHz | 1.0GHz |
| Co-Processors/DSP | - | - | - | Multimedia; NEON™ SIMD | - |
| RAM Controllers | DDR3L, DDR4 | DDR3L, DDR4 | DDR3L, DDR4 | DDR3L, DDR4 | DDR3L, DDR4 |
| Graphics Acceleration | - | - | - | - | - |
| Display & Interface Controllers | 2D-ACE | 2D-ACE | - | - | 2D-ACE |
| Ethernet | GbE (3) | GbE (3) | 1GbE (7) or 10GbE (1) & 1GbE (5) | GbE (3) | GbE (3) |
| SATA | SATA 6Gbps (1) | SATA 6Gbps (1) | SATA 6Gbps (1) | SATA 3Gbps (1) | SATA 6Gbps (1) |
| USB | USB 3.0 (1) + PHY | USB 3.0 (1) + PHY | USB 3.0 (2) + PHY | USB 2.0 (1), USB 3.0 + PHY | USB 3.0 (1) + PHY |
| Voltage - I/O | - | - | - | - | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | 0°C ~ 105°C |
| Security Features | Secure Boot, TrustZone® | Secure Boot, TrustZone® | Secure Boot, TrustZone® | Secure Boot, TrustZone® | Secure Boot, TrustZone® |
| Package / Case | 525-FBGA, FCBGA | 525-FBGA, FCBGA | 621-FBGA, FCBGA | 525-FBGA, FCBGA | 525-FBGA, FCBGA |
| Supplier Device Package | 525-FCPBGA (19x19) | 525-FCPBGA (19x19) | 621-FCPBGA (21x21) | 525-FCPBGA (19x19) | 525-FCPBGA (19x19) |
