dsp脱机程序AM29LV800B芯片作为外部ROM使用。AM29LV800BB-90EC（512K*16Bit）是AMD公司AM29LV800B系列的一种器件，其主要性能如下：访问时间：90 ns；存储容量：8Mbit；工作温度范围：-55～+125℃：在线编程电压：3.0～3.6 V；低功耗：读操作时电流为7 mA，编程／擦除时电流为15 mA。

-The dsp the offline program AM29LV800B chip to use as an external ROM. The AM29LV800BB-90EC (512K* 16Bit) a device of AMD' s AM29LV800B series, its main properties are as follows: access time: 90 ns　storage capacity: 8Mbit　operating temperature range:-55 ° C ~+125: online programming voltage: 3.0 ~ 3.6 V　Low power consumption: read operation current of 7 mA, program/erase current of 15 mA.