The LH7A400， powered by an ARM922T， is a complete System-on-Chip with a high level of integration to satisfy a wide range of requirements and expectations.

文档内容节选

Product data sheet FEATURES 32bit ARM9TDMI RISC Core 16 kB Cache 8 kB Instruction and 8 kB Data MMU Windows CE Enabled Up to 250 MHz see Table 1 for options cid129 80 kB OnChip Static RAM cid129 Programmable Interrupt Controller cid129 External Bus Interface Up to 125 MHz see Table 1 for options Asynchronous SRAMROMFlash Synchronous DRAMFlash PCMCIA CompactFlash cid129 Clock and Power Management 32768 kHz and 147456 MHz Oscillators Programmable PLL cid129 Programmable LCD Controlle......