LS1021AXE7HNB557 vs LS1021AXE7HNB Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LS1021AXE7HNB557 disebabkan oleh NXP Semiconductors dan LS1021AXE7HNB disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
LS1021AXE7HNB557 - QorIQ LS1021A 800MHz Dual Cortex-A7 MPU | NXP
LS1021AXE7HNB557 ✓ AktifPengandingan Spesifikasi
| Parametr | LS1021AXE7HNB557 | LS1021AXE7HNB |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-A7 (dual-core), 32-bit | ARM Cortex-A7 (dual-core) |
| Maximum Core Frequency | 800 MHz | — |
| L1 Cache (per core) | [DATA_NEEDED: 32 KB I-cache + 32 KB D-cache per datasheet family] | — |
| L2 Cache (shared) | [DATA_NEEDED: 512 KB shared L2 per LS1 family docs] | — |
| Memory Controller | DDR3L / DDR4 with ECC, up to 16-bit | — |
| Display Controller | LCDC + 2D-ACE graphics accelerator | — |
| Ethernet | 3x vTSEC Gigabit Ethernet MACs | 2x 10/100/1000 MAC (vTSEC, TSN-ready) |
| USB | USB 3.0 + USB 2.0 with PHY | 1x USB 3.0 + 1x USB 2.0 (with PHY) |
| SATA | SATA 3.0 (1x port) | 2x SATA 3.0 (6 Gbps) |
| PCIe | PCIe Gen 2.0 root complex + endpoint | 3x PCIe 2.0 controllers |
| CAN | 2x CAN-FD controllers | — |
| Security Engine | SEC (AES, 3DES, SHA, RSA, ECC) | — |
| Suhu Operasi | -40C to +105C (industrial) | — |
| Kemasan | 525-FCPBGA, 19x19 mm, 0.8 mm pitch | 525-FCPBGA (19x19 mm) |
| Series | QorIQ Layerscape LS1 | — |
| Status RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 800 MHz |
| Gambaran Suhu Operasi | — | -40 C to +105 C (industrial) |
| Memory Interface | — | DDR3L / DDR4 with ECC, up to 1600 MT/s |
| Cache (per core) | — | 32 KB I-cache + 32 KB D-cache |
| LCDC | — | Integrated, up to 1920x1080 |
| Cryptographic Offload | — | SEC 5.x (IPSec/SSL/TLS/DTLS acceleration) |
| Other Interfaces | — | CAN, uQE, I2C, SPI, UART, QSPI, SD/MMC |
| Silicon Revision | — | Rev 2.0 |
| Jenis Pemasangan | — | Surface Mount (FCPBGA) |
| Aras MSL | — | 3 (per JEDEC J-STD-020) |