參數(shù)資料
型號(hào)： ADSP-2189NKSTZ-320
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字信號(hào)處理
英文描述： 16-Bit, 80MIPS, 1.8V, 2 Serial Ports, Host Port, 192KB RAM; Package: 100 ld LQFP; No of Pins: 100; Temperature Range: Comm.
中文描述： 24-BIT, 40 MHz, OTHER DSP, PQFP100
封裝： LEAD FREE, MS-026BED, LQFP-100
文件頁(yè)數(shù)： 35/48頁(yè)
文件大?。?/td> 2334K
代理商： ADSP-2189NKSTZ-320
Rev. A
|
Page 40 of 48
|
August 2006
ADSP-218xN
LQFP PACKAGE PINOUT
The LQFP package pinout is shown Figure 38 and in Table 27.
Pin names in bold text in the table replace the plain-text-named
functions when Mode C = 1. A + sign separates two functions
when either function can be active for either major I/O mode.
Signals enclosed in brackets [ ] are state bits latched from the
value of the pin at the deassertion of RESET. The multiplexed
pins DT1/FO, TFS1/IRQ1, RFS1/IRQ0, and DR1/FI, are mode
selectable by setting Bit 10 (SPORT1 configure) of the System
Control Register. If Bit 10 = 1, these pins have serial port func-
tionality. If Bit 10 = 0, these pins are the external interrupt and
flag pins. This bit is set to 1 by default, upon reset.
Figure 38. 100-Lead LQFP Pin Configuration
5
4
3
2
7
6
9
8
1
D
1
9
D
1
8
D
1
7
D
1
6
IR
Q
E
+
P
F
4
IR
Q
L
0
+
P
F
5
G
N
D
IR
Q
L
1
+
P
F
6
D
T
0
T
F
S
0
S
C
L
K
0
V
D
E
X
T
D
T
1
/F
O
T
F
S
1
/I
R
Q
1
D
R
1
/F
I
G
N
D
S
C
L
K
1
E
R
E
S
E
T
R
E
S
E
T
D15
D14
D13
D12
GND
D11
D10
D9
VDDEXT
GND
D8
D7/
IWR
D6/
IRD
D5/IAL
D4/
IS
GND
VDDINT
D3/
IACK
D2/IAD15
D1/IAD14
D0/IAD13
BG
EBG
BR
EBR
A4/IAD3
A5/IAD4
GND
A6/IAD5
A7/IAD6
A8/IAD7
A9/IAD8
A10/IAD9
A11/IAD10
A12/IAD11
A13/IAD12
GND
CLKIN
XTAL
VDDEXT
CLKOUT
GND
VDDINT
WR
RD
BMS
DMS
PMS
IOMS
CMS
71
72
73
74
69
70
67
68
65
66
75
60
61
62
63
58
59
56
57
54
55
64
52
53
51
1
0
9
8
9
7
9
6
9
5
9
4
9
3
9
2
9
1
9
0
8
9
8
7
8
6
8
5
8
4
8
3
8
2
8
1
8
0
7
9
7
8
7
6
PIN 1
IDENTIFIER
TOP VIEW
(Not to Scale)
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
5
4
6
4
7
4
8
4
9
5
0
11
10
16
15
14
13
18
17
20
19
22
21
12
24
23
25
ADSP-218xN
IR
Q
2
+
P
F
7
R
F
S
0
D
R
0
E
M
S
E
L
O
U
T
E
C
L
K
E
L
IN
E
IN
T
A
3
/I
A
D
2
A
2
/I
A
D
1
A
1
/I
A
D
0
A
0
P
W
D
A
C
K
B
G
H
F
L
0
F
L
1
F
L
2
D
2
3
D
2
D
2
1
D
2
0
G
N
D
P
F
1
[M
O
D
E
B
]
G
N
D
P
W
D
V
D
E
X
T
P
F
0
[M
O
D
E
A
]
P
F
2
[M
O
D
E
C
]
P
F
3
[M
O
D
E
D
]
R
F
S
1
/I
R
Q
0
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