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Zilog EZ80190 User Manual

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eZ80190 Development Kit
User Manual

General Array Logic Equations

UM014108-0810

75

A1,

//A17

A0,

//A16

nCS2,

nEX_FL_DIS,

// disables Flash on the expansion

// module, when Low

nEM_EN,

// enables Development Platform LED

// and the general-purpose port.

nDIS_FL,

// disables Module Flash when Low

nL_RD,

// enables local data bus to be read

// by CPU

nmemen1,

nmemen2,

nmemen3,

nmemen4

);

input

nFL_DIS

/* synthesis loc="P4"*/,

nCS0

/* synthesis loc="P5"*/,

nCS2

/* synthesis loc="P3"*/, //was 23

A7

/* synthesis loc="P6"*/,

A6

/* synthesis loc="P7"*/,

A5

/* synthesis loc="P9"*/,

A4

/* synthesis loc="P10"*/,

A3

/* synthesis loc="P11"*/,

A2

/* synthesis loc="P12"*/,

A1

/* synthesis loc="P13"*/,

A0

/* synthesis loc="P16"*/,

nEX_FL_DIS

/* synthesis loc="P2"*/;