User's Manual
&6&00*0 &6) ((*48&2(* *:.(* #*(-2.(&0 $7*67 9.)*
#-* +3003;.2, 8-*36= 3+ 34*6&8.32 )*7(6.'*7 8-* 34*6&8.32 3+ 8-* (.6(9.86= &8 & +92(8.32&0 0*:*0 #-* .2+361&8.32
.7 46*7*28*) 83 ,.:* 8-* 7*6:.(* 8*(-2.(.&2 & '&7.( 92)*678&2).2, 3+ 8-* +92(8.327 4*6+361*) '= 8-* .2 36)*6
83 +&(.0.8&8* +&908 .730&8.32 !*+*6 83 .,96* +36 & '03(/ ).&,6&1 3+ 8-*
"!#
Overview
#-* 97*7 & 383630& 30).6* 1.(63463(*7736
;-.(- 7*6:*7 &7 8-* 1&.2 (3286300*6 +36 8-* #-* 1.(63463(*7736
6922.2, &8 & (03(/ 74**) 3+ > ,*2*6&8*) '= &2 *<8*62&0
(03(/ (.6(9.8 (3286307 8-* 34*6&8.32 3+ 8-* &7 )*8*61.2*) '= 8-*
73+8;&6* (328&.2*) .2 8-* " 1*136=
Address and Data Buses
#-* .7 *59.44*) ;.8- & ?'.8 &))6*77 '97 97*) 83 &((*77 8-*
1*136= " &2) "! &2) 463:.)* (328630 :.& 1*136= 1&4?
4.2, +36 38-*6 (.6(9.86= .2 8-* ?'.8 )&8& '97 .7 97*) 83 86&27+*6
)&8& 83+631 8-* 1*136= &2) 8-*
Terminal Interface
396 (328630 0.2*7 +631 8-* (328630 8-* 34*6&8.32 3+ 8-* #*61.2&0 28*6?
+&(* .6(9.86= 83 7*2)6*(*.:* 4&6&00*0 )&8& 83+631 8-* 8*61.2&0 :.& 8-*
?4.2 (322*(836 &8& 0.2*7 3+ 8-* &8& 97 (&66= 8-*
)&8& 83+631 8-* #*61.2&0 28*6+&(* .6(9.86=
Reset Circuit
3; % *8*(8 (.6(9.8 132.8367 8-* 0*:*0 3+ 8-* % 79440= :308&,*
&2) ,*2*6&8*7 & 6*7*8 7.,2&0 .+ .8 +&007 '*03; & 8-6*7-30) 0*:*0 #-* 6*7*8
7.,2&0 .7 7*28 83 8-* 8-* !*,.78*6 8-* &2) " 1*136=
$! # "!#
FLASH Memory
#-* 73+8;&6* 6*7.)*7 .2 & / < " 1*136= #-*
" 1*136= .7 &((*77*) '= 8-* :.& 8-* ?'.8 ))6*77 97 &2)
8-* ?'.8 &8& 97
SRAM Memory
#3 79440*1*28 8-* 7 .28*62&0 '=8*7 3+ .28*62&0 "! & / <
"! .7 463:.)*)