LS1021AXE7KQB vs LS1021AXE7MQB Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LS1021AXE7KQB sa pamamagitan ng NXP Semiconductors at LS1021AXE7MQB sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
LS1021AXE7MQB - Layerscape 32-bit ARM SoC, 1.2GHz Dual-Core | NXP
LS1021AXE7MQB ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LS1021AXE7KQB | LS1021AXE7MQB |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | QorIQ communications processor | — |
| Processor Core | ARM Cortex-A7 | — |
| Core Count | 2 cores | — |
| Instruction Width | 32-bit | — |
| Maximum Listed Frequency | 1.0 GHz | — |
| Architecture | Layerscape | — |
| Product Tier | Value-performance tier | — |
| Packhaging | 525-FCPBGA (19 mm x 19 mm) | 525-FCPBGA, 19x19 mm |
| Package Pin or Ball Count | 525 balls | — |
| Hanay ng Temperature na Operasyon | -40°C to +105°C | — |
| ECC Protection | Supported by dual ARM Cortex-A7 cores | — |
| Virtualization Support | Supported | — |
| Security | Security enabled | — |
| Power Class | Sub-3 W processor | — |
| Performance | Over 7,000 CoreMarks | — |
| Target Application | Fanless, small-form-factor enterprise networking | — |
| Katayuan ng Lifecycle | Active | — |
| Level ng MSL | 3 (168 hours) | — |
| REACH Status | REACH unaffected | — |
| Series | — | QorIQ LS1 (Layerscape) |
| Core Architecture | — | ARM Cortex-A7, dual-core, 32-bit |
| Maximum Core Frequency | — | 1.2 GHz |
| Temperature na Operasyon | — | -40C to +105C (industrial) |
| Uri ng Pagpapasok | — | Surface Mount |
| Memory Controller | — | DDR3 / DDR4 with ECC (per datasheet) |
| Ethernet | — | 2x virtual TSEC (vTSEC) 10G-capable |
| PCIe | — | 2x PCIe Gen2 controllers |
| USB | — | USB 3.0 |
| SATA | — | SATA 3.0 |
| Display | — | LCDC (LCD controller) |
| CAN | — | Yes (CAN interfaces) |
| Security Engine | — | SEC (trusted boot, hardware crypto) |
| QUICC Engine | — | uQE (legacy TDM/HDLC support) |
| Silicon Revision | — | Rev 2.0 (per distributor description) |
| L2 Cache | — | [DATA_NEEDED: L2 cache size] |
| Tindminan RoHS | — | Compliant (per distributor) |