The ARM7 is a low‑power, general‑purpose 32‑bit RISC microprocessor designed for integration into ASICs and other chips. It supports both 26‑bit and 32‑bit address modes, multiple endian configurations, and offers high‑speed interrupt response suitable for real‑time systems.
The document details signal descriptions, programming modes, instruction set categories, memory interface options, and electrical characteristics such as power consumption and maximum ratings. It also includes timing diagrams and compatibility notes for various system configurations. This manual is written in Chinese.
| Maximum MIPS | 17 MIPS sustained @ 25 MHz |
|---|---|
| Power Consumption | 0.6 mA/MHz @ 3 V |
| Address Bus Width | 26‑bit or 32‑bit selectable |
It can sustain 17 MIPS at 25 MHz.
The processor consumes about 0.6 mA per MHz at 3 V.