Sanyo DC DJI - Microprocessor and Controller IC Block Diagrams

ii
IC BLOCK DIAGRAM (Continued)
LA9200NM BLOCK DIAGRAM
FIFSM PULD
BHLD FEA+ FEA-
FEAO FSH VCO- VCOC DRF PDO GND
RES-
LOSW
LDO
Vce
FIV1
SLCO
Vcc
I ‘p--+
+
I
,-D,, ~
1
G
EO4
I
II
.
Trwv “1
, y,
l---rNl I 11(’3
YF”TDl
1 1
i
+
bllll
FD TEAO TESI VR3
TPA+ TPA- TPRO TOFS THOS
.JPo *- JP+
LC6538D-3843 BLOCK DIAGRAM
i==
PRE8CALEFI
& BIT TIMER
T12/sll 2
113/S!0 1
~~
1 I 4/S9 64
$, ‘j’
T 16/S8 63
VP 62
KEY RETURN EIATA
i
4
>:
64x4
FLT DISPLAY
,... *~#@ ,..
I W14
crWWWgR
I
P
STANIJBY
CONTROLLER
14 BIT
TIME EASE
TIMER/COUNTER
I W$]fi~R;OG
PEO/VREFO 39
PE I /VREF I 40
8
1/0 PORT E
PE2/sTART 4 t
:x g
1/0 PORT C
:~ ~ 1/0 PORT O
PFo/sIO 42
WWa :;
1/0 PORT F
PF3/INTO 46
8 ~;; $W=#L
“,.
.,,,.:
,4, ,
+,
.Lr’
w
I i
4. ! 9MHZ USC
v
1/0 Bus
o
0 0
00
1
6 BIT PWM
4-
OAc/6 BIT
1/0
S BIT
prOgrammable
SEJ}$L HSYNC
1/0
pREscALER
P~RT
COUNTER “
P~RT
PORT
S BIT(I4 BIT)PWM
OAC/8 BIT
INTERVAL TIMER
u
- !9 TEST
-20 Ks
- 15 v..
-!s vs.
46 PG”O/sl I
50 PH;/LSX&6
47 PG1/S0 !
61 PH1/m
4s Po2/m 52 PH2/soR
49 PG3/llJTl
53 PH3/HCNT
J
,’,’
–70–