3-7
BDX-N1000
IC
IDT49FCT805ASO-TL (IDT)
INPUT
INA, INB
OEA
,
OEB
OUTPUT
OA1 - OA5
OB1 - OB5
MON
: CLOCK
: 3-STATE OUTPUT ENABLE
: CLOCK
: CLOCK
: MONITOR
C-MOS 8-BIT NON-INVERTING CLOCK DRIVER
—TOP VIEW—
OA1
OA2
OA3
OA4
OA5
OEA
INA
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
DD
-B
GND-B
OB1
OB2
OB3
OB4
OB5
MON
OEB
INB
V
DD
-A
GND-A
GND-O
10
9
11
12
INA
OEA
INB
OEB
OA1
OA2
OA3
OA4
OA5
OB1
OB2
OB3
OB4
OB5
MON
2
3
4
6
7
19
18
17
15
14
13
OA1
OA2
OA3
OA4
OA5
2
3
4
6
7
OEA
INA
9
10
OB1
OB2
OB3
OB4
OB5
MON
19
18
17
15
14
13
OEB
INB
12
11
IDT7027L20PF (IDT)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
I
I
I
I
I
I
—
—
—
I
I
I
I
I
—
I
I
—
—
I/O
I/O
I/O
I/O
I/O
I/O
A9L
A10L
A11L
A12L
A13L
A14L
NC
NC
NC
LB
L
UB
L
CE
0L
CE1L
SEM
L
V
CC
R/
W
L
OE
L
GND
GND
I/O15L
I/O14L
I/O13L
I/O12L
I/O11L
I/O10L
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
—
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
I/O
I/O
I/O
—
I/O9L
I/O8L
V
CC
I/O7L
I/O6L
I/O5L
I/O4L
I/O3L
I/O2L
GND
I/O1L
I/O0L
GND
I/O0R
I/O1R
I/O2R
I/O3R
I/O4R
I/O5R
I/O6R
V
CC
I/O7R
I/O8R
I/O9R
NC
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
I/O
I/O
I/O
I/O
I/O
I/O
—
—
I
I
—
I
I
I
I
I
—
—
—
I
I
I
I
I
I
I/O10R
I/O11R
I/O12R
I/O13R
I/O14R
I/O15R
GND
GND
OE
R
R/
W
R
GND
SEM
R
CE1R
CE
0R
UB
R
LB
R
NC
NC
NC
A14R
A13R
A12R
A11R
A10R
A9R
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I
I
I
I
I
I
I
I
I
O
O
I
—
O
O
—
I
I
I
I
I
I
I
I
I
A8R
A7R
A6R
A5R
A4R
A3R
A2R
A1R
A0R
INT
R
BUSY
R
M/
S
GND
BUSY
L
INT
L
NC
A0L
A1L
A2L
A3L
A4L
A5L
A6L
A7L
A8L
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
76
80
85
90
95
100
512K (32K
x
16)-BIT DUAL-PORT SRAM
—TOP VIEW—
50
45
40
35
30
26
75
70
65
60
55
51
1
5
10
15
20
25
INPUTS
A0L - A14L, A0R - A14R
CE
0L, CE1L,
CE
0R, CE1R
LB
L,
LB
R
M/
S
OE
L,
OE
R
R/
W
L, R/
W
R
SEM
L,
SEM
R
UB
L,
UB
R
OUTPUTS
BUSY
L,
BUSY
R
INT
L,
INT
R
INPUTS/OUTPUTS
I/O0L - I/O15L, I/O0R - I/O15R
: ADDRESS
: CHIP ENABLE
: LOWER BYTE SELECT
: MASTER OR SUB SELECT
: OUTPUT ENABLE
: READ/WRITE ENABLE
: SEMAPHORE ENABLE
: UPPER BYTE SELECT
: BUSY FLAG
: INTERRUPT FLAG
: DATA
IDT7007L15PF (IDT)
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
256K (32,768
x
8)-BIT DUAL-PORT SRAM
—TOP VIEW—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
—
I/O
I/O
I/O
I/O
—
I/O
I/O
—
—
—
I/O
I/O
I/O
—
I/O
I/O
I/O
I/O
—
NC
I/O2
L
I/O3
L
I/O4
L
I/O5
L
GND
I/O6
L
I/O7
L
V
DD
NC
GND
I/O0
R
I/O1
R
I/O2
R
V
DD
I/O3
R
I/O4
R
I/O5
R
I/O6
R
NC
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
I/O
—
I
I
I
I
—
I
I
—
I
I
I
I
I
I
I
I
—
—
I/O7
R
NC
OE
R
R/
W
R
SEM
R
CE
R
NC
A14
R
A13
R
GND
A12
R
A11
R
A10
R
A9
R
A8
R
A7
R
A6
R
A5
R
NC
NC
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
—
—
I
I
I
I
I
O
O
I
—
O
O
I
I
I
I
I
I
—
NC
NC
A4
R
A3
R
A2
R
A1
R
A0
R
INT
R
BUSY
R
M/
S
GND
BUSY
L
INT
L
A0
L
A1
L
A2
L
A3
L
A4
L
A5
L
NC
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
—
—
I
I
I
I
I
I
I
—
I
I
—
I
I
I
I
—
I/O
I/O
NC
NC
A6
L
A7
L
A8
L
A9
L
A10
L
A11
L
A12
L
V
DD
A13
L
A14
L
NC
CE
L
SEM
L
R/
W
L
OE
L
NC
I/O0
L
I/O1
L
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
INPUTS
A0
R
- A14
R
, A0
L
- A14
L
CE
R
,
CE
L
M/
S
OE
R
,
OE
L
R/
W
R
, R/
W
L
SEM
R
,
SEM
L
OUTPUTS
BUSY
R
,
BUSY
L
INT
R
,
INT
L
INPUTS/OUTPUTS
I/O0
R
- I/O7
R
, I/O0
L
- I/O7
L
OTHER
NC
: ADDRESS
: CHIP ENABLE
: CONTROL/CONTROLLED SELECT
: OUTPUT ENABLE
: READ/WRITE ENABLE
: SEMAPHORE ENABLE
: BUSY FLAG
: INTERRUPT FLAG
: DATA
: NO CONNECTION
Summary of Contents for BDKP-N1001
Page 4: ......
Page 66: ......
Page 78: ...5 12 BDX N1000 5 12 2 3 4 5 A B C D E F G H 1 ...
Page 88: ...5 22 BDX N1000 5 22 2 3 4 5 A B C D E F G H 1 ...
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