參數(shù)資料
型號(hào): MB89374
廠商: Fujitsu Limited
英文描述: Data Link Controller (DLC)(數(shù)據(jù)鏈接控制器)
中文描述: 數(shù)據(jù)鏈路控制器(金剛石)(數(shù)據(jù)鏈接控制器)
文件頁數(shù): 3/45頁
文件大?。?/td> 328K
代理商: MB89374
3
MB89374
I
PIN ASSIGNMENTS
R
D
T
L
<
V
S
D
D
D
D
<
CLK
FORMAT#
RESET#
RD#/DS#
WR#/R/W#
CS#
A4
A3
A2
A1
A0
V
SS
D7
D6
D5
D4
D3
D2
D1
D0
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
(DIP-42P-M02)
<OPEN>
R
X
CI#/PI0
R
X
D
T
X
D
T
X
CO#/PO1
T
X
CI#/PI1
T
X
LAST#/CI#
SCLK/DSR#
FD#/DTR#
IRQ
V
SS
IRQT
D4
D5
D6
D7
V
SS
A0
A1
A2
A3
A4
CS#
<OPEN>
(FPT-48P-M13)
Note: OPEN pins require no connection.
V
CC
R
X
DACK#/PI3
T
X
DACK#/PI2
R
X
DRQ/PO3
T
X
DRQ/PO2
IRQT
V
SS
IRQ
FD#/DTR#
SCLK/DSR#
T
X
LAST#/CI#
T
X
CI#/PI1
T
X
CO#/PO1
T
X
D
R
X
D
R
X
CI#/PI0
R
X
CO#/PO0
DCD#
CTS#
TCLK
LOC#/RTS#
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
48 47 46 45 44 43 42 41 40 39 38 37
13
14 15 16
17 18
19
20
21
22
23
24
<
T
X
D
R
X
D
T
X
D
R
X
D
V
C
<
C
F
R
R
W
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