达拉斯(DALLAS) DS89C450超高速闪存微控制器芯片

DS89C450-MNL,DS89C450-MNL+,DS89C450-MNG,DS89C450-MNG+,

DS89C450-QNG,DS89C450-QNG+,DS89C450-QNL,DS89C450-QNL+,

DS89C450-ENL, DS89C450-ENL+,DS89C450-ENG, DS89C450-ENG+.