Input/Output Signals - NEC IE-78K0-NS-P04 User Manual

IE-78K0-NS-P04, IE-780948-NS-EM4

4.1 Input/Output Signals

<1> Signals which are input or output from the gate array.
<2> Signals which are input or output from the µPD78P0308.
<3> Signals wich are input or output from the µPD780009 emulation CPU
<4> Other signals
The IE system circuit is used as follows for above mentioned signals.
(1) Signals which are input or output from the gate array
P00 to P07
P10/ANI0 to P17/ANI7
P20 to P26
P30 to P33
P40 to P47
P50 to P57
P64, P65, P67
P70 to P77
P120 to P127
P130 to P137
P140 to P147
AV /AV
DD REF
AV
SS
CRxD
(2) Signals which are input or output from the µPD78P0308
S0 to S39
COM0 to COM4
V to V
LC0 LC2
(3) Signals which are input or output from the µPD780009 emulation CPU
X1
CL1
RESET
(4) Other signals
P34
V 0, V 1
DD DD
V 0, V 1
SS SS
X2
CL2
CTxD
V /Test
PP
52