应用功能： 高性能复杂可编程逻辑器件 The ATF1504AS is a high-performance, high-density complex programmable logic device (CPLD) that utilizes Atmel’s proven electrically-erasable memory technology. With 64 logic macrocells and up to 68 inputs, it easily integrates logic from several TTL, SSI, MSI, LSI and classic PLDs. The ATF1504AS’s enhanced routing switch matrices increase usable gate count and the odds of successful pin-locked design modifications.
