User manual

Block Diagram Descriptions
Theory of Operation
3Ć20
'$   !- /# "-,0(010 -% 1'$ %-**-4(,& "(/"2(10
H  
H  3$%-/+ 
H (0.* 6 (,1$/% "$
H (+$  0$-,1/-**$/ (,1$/% "$
H 5$"21(3$ ./-"$00-/  (,1$/% "$
H (0.* 6 
H ("/-./-"$00-/
H (1 + . 
H  3$%-/+ #(0.* 6  "(/"2(1/6
H (#$- 
'$   !- /# "--/#(, 1$0 "-++2,(" 1(-,0 +-,& 1'$ %-**-4(,&
1'/$$   02!0601$+0
H (0.* 6
H (+$  0$-,1/-**$/
H 5$"21(3$
$$ (&2/$ 7 %-/ !*-") #( &/ + -% 1'(0 !- /#
MMU IC
'(0 "(/"2(1 "-,1/-*0 ** # 1 1/ ,0%$/0 1- ,# %/-+ 4 3$%-/+  '$ 
& 1$ // 6 "-,1/-*0 '(&'70.$$# 1/ ,0%$/0 -% 4 3$%-/+ # 1 ,# "-++2,(" 7
1(-, +$00 &$0 !$14$$, 4 3$%-/+  ,# 1'$ 1'/$$ 02!0601$+ (,1$/% "$0
1'$ (0.* 6 (+$  0$-,1/-**$/ ,# 5$"21(3$ ./-"$00-/0  0$1 -% ' ,#7
0' )(,& *(,$0 #$0(&,$# 1- 1'$  % "(*(1($0 -% $ "' . /1("2* / 02!0601$+
"--/#(, 1$0 $ "' 02!0601$+ (,1$/% "$
Waveform RAM
'(0 "(/"2(1 "-,0(010 -%  !61$0 -%  '$  '-*#0 4 3$%-/+ # 1
,# +$00 &$0 1' 1 /$ /$ # ,# 4/(11$, !6 1'$ (+$  0$-,1/-**$/ (07
.* 6 ,# 5$"21(3$ 02!0601$+0
Display Interface
 1 (0 1/ ,0%$//$# 1- ,# %/-+ 1'$ (0.* 6 02!0601$+ ,# 1- ,# %/-+ 1'$
  1'/-2&' 1'(0 (,1$/% "$ '$ # 1 (0 !2%%$/$# 4(1' 1'$ !(#(/$"1(-, *
#(0.* 6 # 1 !2%%$/0
A15 Memory
Management Unit
(MMU) Board