DMC73C168 데이터 시트보기 (PDF) - Daewoo Semiconductor
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DMC73C168 Datasheet PDF : 82 Pages
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8Bit Single Chip Microcontroller
21
DMC73C168
WRITE :
PHASE DETECT TIME SELECT
DTM2
0
0
0
0
1
1
1
1
DTM1
0
0
1
1
0
0
1
1
DTM0
0
1
0
1
0
1
0
1
DETECT TIME
0.44 us
0.55 us
0.66 us
0.77 us
0.88 us
1.00 us
1.11 us
1.22 us
PHASE DETECT TIME SELECT
REF2
0
0
0
0
1
1
1
1
REF1
0
0
1
1
0
0
1
1
REF0
0
1
0
1
0
1
0
1
REF. FREQ
1.0 KHz
5.0 KHz
6.25 KHz
9.0 KHz
10.0 KHz
12.5 KHz
25.0 KHz
50.0 KHz
MODE SELECT
INSL1
0
0
1
1
INSL0
0
1
0
1
INPUT MODE
NOT USED
AM DIRECT
AM SWALLOW
FM SWALLOW
PF NAME : PLLCTL1
: PLL START/STOP CONTROL REGISTER 1
R/W BIT 7 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2
P17
READ READY X
X
X REFTST PLLTST
>0111 WRITE PLLEN X
X
X REFTST PLLTST
RESET VALUE
O
X
X
X
O
O
BIT 1 BIT 0
UL1 UL0
NOT USED
O
O
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DAEWOO ELECTRONICS CO., LTD.
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