S5L1454A データシートの表示（PDF） - Samsung
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コンポーネント説明
メーカー
S5L1454A Datasheet PDF : 161 Pages
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DVD PLAYER DIGITAL SERVO & DSP IC
S5L1454A
Monitoring Condition
SRAM_
TEST
MONITOR
[3:0]
0111
1000
1001
x
1010
1011
1100
1110
Monitoring Signal
Name
Signal Description
modeofECC[1]
numErr[2:0]
mid_adr[3:0]
idsyZ
miderr
idconerr
syok
mfcnt[4:0]
siderr
scor
scand
demdatckZ
zfrsyi
mic_en
ecc_en
efm_en
tran_en
up_low
ref_en
demdat[7:0]
efmdata[7:0]
TLKB
FLKB
COUT
INT0_224
plllock
flag_for
flga_bak
0
PI/PO, Error/Erasure Correction Mode
Number of ECC Error
ID sync address
ID sync
ID data error flag (Active 'H'), generate after one ID sector
ID data continuance check flag (error ---> 'H')
insertion ID sync and detect id sync comparison flag sync
(match --> 'H')
frame sync count value
ID data error flag (active 'H'), generate at generation time
s0,s1 (CD Mode sub sync) Oring signal
s0,s1 (CD Mode sub sync) Anding signal
efm data catch clock
rfck base frame sync
micom direct enable
ecc read/write enable
efm data write enable
transfer data read enable
micom data up/low
refresh enable
demodulation data
EFM/EFM+ demodulation data
Tracking LOCK (when "L", LOCK)
Focus LOCK (when "L", LOCK)
Tracking counter clock out
224 step (151.2kHz) interrupt signal
PLL LOCK signal
Spindle motor bidirectional overflow indicator
Spindle motor reverse direction overflow indicator
161
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