EZ80F920200ZCO Zilog, EZ80F920200ZCO Datasheet - Page 86

• Manufacturer Part Number: EZ80F920200ZCO
• Description: KIT DEV FOR EZ80F92 W/C-COMPILER
• Manufacturer: Zilog
• Series: eZ80 Acclaim!®r
• Type: MCUr

Specifications of EZ80F920200ZCO

• Contents: 2 Primary Boards, Hardware, Software and Documentation
• For Use With/related Products: eZ80F92
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3162; EZ80F920200ZCO

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General Array Logic Equations
eZ80F92 Development Kit
User Manual
U15 Address Decoder
wire nDIS_FL = nFL_DIS & nEXP_EN;
assign nCS_EX = (nEX_FL_DIS) ? nEXP_EN : ~(nEX_FL_DIS);
assign nL_RD =
~((nmemen1==0)|(nmemen2==0)|(nmemen3==0)|(nmemen4==0)|(nEM_EN==0)|(
nCS_EX==0));
assign nmemen4 = ~((nCS2==0)&({A7,A6,A5,A4,A3}==5'h17));
assign nmemen3 = ~((nCS2==0)&({A7,A6,A5,A4,A3}==5'h16));
assign nmemen2 = ~((nCS2==0)&({A7,A6,A5,A4,A3}==5'h15));
assign nmemen1 = ~((nCS2==0)&({A7,A6,A5,A4,A3}==5'h14));
assign nEM_EN = ~((nCS2==0)&({A7,A6,A5,A4,A3,A2,A1,A0}==8'h80));
endmodule
`define
`define
`define
// FOR eZ80 Development Platform Rev B
// This PAL generates signals that control Expansion
// Module access, LED and Port A emulation
// This device is a GAL22LV10-5JC (5ns tpd) or
// equivalent with Package = 28 pin PLCC
//
//
module F92_em_pal(
nDIS_EM,
nEM_EN,
A0,
anode
cathode
latch
8'h00
8'h01
8'h02
PRELIMINARY
//if either of them is 0 Flash
//is disabled
UM013904-0203