LS1021AXE7HNB vs LS1021AXE7HNB557 Vergleich
Detaillierter Direktvergleich von LS1021AXE7HNB von NXP Semiconductors und LS1021AXE7HNB557 von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
NXP Semiconductors
LS1021AXE7HNB557 - QorIQ LS1021A 800MHz Dual Cortex-A7 MPU | NXP
LS1021AXE7HNB557 ✓ AktivSpezifikationsvergleich
| Parameter | LS1021AXE7HNB | LS1021AXE7HNB557 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $40,05 | $21,20 |
| Core Architecture | ARM Cortex-A7 (dual-core) | ARM Cortex-A7 (dual-core), 32-bit |
| Maximum CPU Frequency | 800 MHz | — |
| Betriebstemperaturbereich | -40 C to +105 C (industrial) | — |
| Gehäuse | 525-FCPBGA (19x19 mm) | 525-FCPBGA, 19x19 mm, 0.8 mm pitch |
| Memory Interface | DDR3L / DDR4 with ECC, up to 1600 MT/s | — |
| Cache (per core) | 32 KB I-cache + 32 KB D-cache | — |
| Ethernet | 2x 10/100/1000 MAC (vTSEC, TSN-ready) | 3x vTSEC Gigabit Ethernet MACs |
| PCIe | 3x PCIe 2.0 controllers | PCIe Gen 2.0 root complex + endpoint |
| USB | 1x USB 3.0 + 1x USB 2.0 (with PHY) | USB 3.0 + USB 2.0 with PHY |
| SATA | 2x SATA 3.0 (6 Gbps) | SATA 3.0 (1x port) |
| 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 | — |
| Montageart | Surface Mount (FCPBGA) | — |
| MSL-Level | 3 (per JEDEC J-STD-020) | — |
| RoHS-Status | Compliant | Compliant |
| 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 |
| CAN | — | 2x CAN-FD controllers |
| Security Engine | — | SEC (AES, 3DES, SHA, RSA, ECC) |
| Betriebstemperatur | — | -40C to +105C (industrial) |
| Series | — | QorIQ Layerscape LS1 |