參數(shù)資料
型號(hào): C186EA20
廠商: Intel Corp.
元件分類: DC/DC變換器
英文描述: RSO-S_D(Z) Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 12V; Power: 1W; 2:1 and 4:1 Wide Input Voltage Ranges; 1kVDC, 2kVD & 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protectionwith Current Foldback; Low Noise; No External Capacitor needed; Efficiency to 83%
中文描述: 16位高集成嵌入式處理器
文件頁(yè)數(shù): 19/50頁(yè)
文件大?。?/td> 709K
代理商: C186EA20
80C186EA/80C188EA, 80L186EA/80L188EA
Table 8. SQFP Pin Functions with Package Location
AD Bus
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8 (A8)
AD9 (A9)
AD10 (A10)
AD11 (A11)
AD12 (A12)
AD13 (A13)
AD14 (A14)
AD15 (A15)
A16/S3
A17/S4
A18/S5
A19/S6
1
3
6
8
12
14
16
18
2
5
7
9
13
15
17
19
21
22
23
24
Bus Control
ALE/QS0
BHE/(RFSH)
S0
S1
S2
RD/QSMD
WR/QS1
ARDY
SRDY
DEN
DT/R
LOCK
HOLD
HLDA
29
26
40
39
38
28
27
37
44
56
54
45
43
42
No Connection
N.C.
N.C.
N.C.
N.C.
4
25
35
72
Processor Control
RESIN
RESOUT
CLKIN
OSCOUT
CLKOUT
TEST/BUSY
NMI
INT0
INT1/SELECT
INT2/INTA0
INT3/INTA1
PDTMR
73
34
32
33
36
46
47
48
49
52
53
55
Power and Ground
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
SS
V
SS
V
SS
V
SS
V
SS
10
11
20
50
51
61
30
31
41
70
80
I/O
UCS
LCS
62
63
MCS0/PEREQ
MCS1/ERROR
MCS2
MCS3/NPS
57
58
59
60
PCS0
PCS1
PCS2
PCS3
PCS4
PCS5/A1
PCS6/A2
71
69
68
67
66
65
64
TMR IN 0
TMR IN 1
TMR OUT 0
TMR OUT 1
77
76
75
74
DRQ0
DRQ1
79
78
NOTE:
Pin names in parentheses apply to the 80C186EA/80L188EA.
Table 9. SQFP Pin Locations with Pin Names
1
2
3
4
5
6
7
8
9
AD0
AD8 (A8)
AD1
N.C.
AD9 (A9)
AD2
AD10 (A10)
AD3
AD11 (A11)
V
CC
V
CC
AD4
AD12 (A12)
AD5
AD13 (A13)
AD6
AD14 (A14)
AD7
AD15 (A15)
V
CC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
A16/S3
A17/S4
A18/S5
A19/S6
N.C.
BHE/(RFSH)
WR/QS1
RD/QSMD
ALE/QS0
V
SS
V
SS
X1
X2
RESET
N.C.
CLKOUT
ARDY
S2
S1
S0
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
V
SS
HLDA
HOLD
SRDY
LOCK
TEST/BUSY
NMI
INT0
INT1/SELECT
V
CC
V
CC
INT2/INTA0
INT3/INTA1
DT/R
PDTMR
DEN
MCS0/PEREQ
MCS1/ERROR
MCS2
MCS3/NPS
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
V
CC
UCS
LCS
PCS6/A2
PCS5/A1
PCS4
PCS3
PCS2
PCS1
V
SS
PCS0
N.C.
RES
TMR OUT 1
TMR OUT 0
TMR IN 1
TMR IN 0
DRQ1
DRQ0
V
SS
NOTE:
Pin names in parentheses apply to the 80C186EA/80L188EA.
19
19
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