
CDB4228A
20 DS511DB1
PP_nSTROBE
PP_D0
PP_D1
PP_D2
PP_D3
PP_D4
PP_D5
PP_D6
PP_D7
PP_nACK
nBUSY
PE
SELEC T
nAUTOFEED
nERROR
nINIT
nSELECTIN
D0
D1
D2
D3
D4
D5
D6
D7
PP_D0
PP_D1
PP_D2
PP_D3
PP_D4
PP_D5
PP_D6
PP_D7
STATUS 3
STATUS 0
STATUS 2
PP_nACK
STATUS 1
A1
A0
nSELECTIN
nINIT
nAUTOFEED
PP_nSTROBE
nERROR
nBUSY
PE
SELEC T
GND
VCC
VCC
VCC
TP88
TP97
TP99
TP101
RP9
22 RPACK8
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
TP89
TP93
TP95
TP91
TP98
RP7
4.7k RPACK8
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
TP100
TP102
J15
DB25M_R A
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
RP5
1k RPACK9
1
2
3
4
5
6
7
8
9
10
RP6
4.7k RPACK8
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
RP4
1k RPACK9
1
2
3
4
5
6
7
8
9
10
TP87
RP8
1k RPACK9
1
2
3
4
5
6
7
8
9
10
TP90
TP92
TP94
TP96
D[7..0]
STATUS[3..0]
ACKn
A[1..0]
RESET n
STROBEn
Figure 12. Control Port Interface
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