The Loongson 2K1000LA processor data sheet details its architecture, interfaces, electrical specs, and hardware design guidance.
This data sheet provides a comprehensive overview of the Loongson 2K1000LA processor, including its architecture diagram, core features, and the many integrated controllers such as GPU, USB, SATA, and CAN. It also describes the chip’s hierarchical classification and naming conventions.
Detailed sections cover pin definitions, functional block descriptions, initialization power‑up sequences, electrical and thermal characteristics, mechanical package dimensions, and ordering information, giving designers all the data needed for hardware integration. This manual is written in Chinese.
| Package dimension A (mm) | 2.221 – 2.621 |
|---|---|
| Maximum die attachment pressure | 15 kg |
The chip name follows the pattern LS2K1000LA‑i, where “i” indicates the chip grade (commercial or industrial) and the rest encodes series and identification.
The maximum allowable die attachment pressure is 15 kg.