ba 16.0 p87c54x2fbd lqfp 18.0 flash p89c54x2bn dip 9.8 p89c54x2ba plcc 10.0 otp p87c58x2bn dip 18.7 p87c58x2ba plcc 19.5 flash om4368bn dip 14.0 om4358ba plcc 18.0 p89c58ba plcc 15.2 p89c58x2fa plcc 15.2 p89c58x2fn dip 15.2 flash p89c60x2bp dip 19.2 p89c60x2ba plcc 19.2 p89c61x2bn dip 19.8 p89c61x2ba plcc 19.8 otp p87c51rb2fn dip 32.0 p87c51rc+jn dip(工) 23.0 p87c51rc+ja plcc(工) 23.0 p87c51rd2ba plcc 33.0 flash p89c51ra2bn dip 7.8 p89c51ra2ba plcc 8.2 p89c51rd2bn dip 31.0 p89c51