CDP1854 Просмотр технического описания (PDF) - Intersil
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CDP1854 Datasheet PDF : 21 Pages
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CDP1854A, CDP1854AC
Pinouts
40 LEAD SBDIP, PDIP (MODE 0)
TOP VIEW
VDD 1
MODE (VSS) 2
VSS 3
RRD 4
R BUS 7 5
R BUS 6 6
R BUS 5 7
R BUS 4 8
R BUS 3 9
R BUS 2 10
R BUS 1 11
R BUS 0 12
PE 13
FE 14
OE 15
SFD 16
R CLOCK 17
DAR 18
DA 19
SDI 20
40 T CLOCK
39 EPE
38 WLS 1
37 WLS 2
36 SBS
35 PI
34 CRL
33 T BUS 7
32 T BUS 6
31 T BUS 5
30 T BUS 4
29 T BUS 3
28 T BUS 2
27 T BUS 1
26 T BUS 0
25 SD0
24 TSRE
23 THRL
22 THRE
21 MR
40 LEAD SBDIP, PDIP (MODE 1)
TOP VIEW
VDD 1
MODE (VDD) 2
VSS 3
CS2 4
R BUS 7 5
R BUS 6 6
R BUS 5 7
R BUS 4 8
R BUS 3 9
R BUS 2 10
R BUS 1 11
R BUS 0 12
INT 13
FE 14
PE/OE 15
RSEL 16
R CLOCK 17
TPB 18
DA 19
SDI 20
40 T CLOCK
39 CTS
38 ES
37 PS1
36 NC
35 CS3
34 RD/WR
33 T BUS 7
32 T BUS 6
31 T BUS 5
30 T BUS 4
29 T BUS 3
28 T BUS 2
27 T BUS 1
26 T BUS 0
25 SD0
24 RTS
23 CS1
22 THRE
21 CLEAR
NC = NO CONNECT
44 LEAD PLCC (Q SUFFIX)
TOP VIEW
6 5 4 3 2 1 44 43 42 41 40
R BUS 6 7
39
R BUS 5 8
38
R BUS 4 9
37
R BUS 3 10
36
R BUS 2 11
35
NC 12
34
R BUS 1 13
33
R BUS 0 14
32
PE(INT) 15
31
FE 16
30
OE(PE/OE) 17
29
18 19 20 21 22 23 24 25 26 27 28
NOTE:
MODE 0(MODE 1)
PI (CS3)
CRL(RD/WR)
T BUS 7
T BUS 6
T BUS 5
NC
T BUS 4
T BUS 3
T BUS 2
T BUS 1
T BUS 0
5-43
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