FUJITSU MAM3184MC/MP - Manual (Page 120)

8 - 4 C141-E134-01EN
Figure 8.1 Circuit configuration
Data Head
Head IC
R
ead
Cha
nne
l
Ser
v
o
Dem
o
d
u
lato
r
RA
N
DSP
Driv
e I/F
LS
I
MC
U
AR
M
7
RA
M
512K
×
16b
Hard
Disc
Co
n
tr
o
ller
HOST
Vo
ice
Co
il
Motor Sp
ind
le
Motor
SP
M/VCM
Driv
er
Flash ROM 128K
×
8b
B
u
ffe
r RAM
2Mbi
t×
32b
(=8Mby
te
)