參數(shù)資料
型號: ADSP-21489KSWZ-4B
廠商: Analog Devices Inc
文件頁數(shù): 58/68頁
文件大小: 0K
描述: IC CCD SIGNAL PROCESSOR 176LQFP
標準包裝: 1
系列: SHARC®
類型: 浮點
接口: EBI/EMI,DAI,I²C,SPI,SPORT,UART/USART
時鐘速率: 400MHz
非易失內存: 外部
芯片上RAM: 5Mb
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.10V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 176-LQFP 裸露焊盤
供應商設備封裝: 176-LQFP-EP(24x24)
包裝: 托盤
Rev. B
|
Page 61 of 68
|
March 2013
Table 61. ADSP-21483, ADSP-21487, ADSP-21488, and ADSP-21489 176-Lead LQFP_EP Lead Assignment
(Numerical by Lead Number)
Lead Name
Lead No.
Lead Name
Lead No.
Lead Name
Lead No.
Lead Name
Lead No.
SDDQM
1
VDD_EXT
45
DAI_P10
89
VDD_INT
133
MS0
2DPI_P08
46
VDD_INT
90
FLAG0
134
SDCKE
3
DPI_P07
47
VDD_EXT
91
FLAG1
135
VDD_INT
4VDD_INT
48
DAI_P20
92
FLAG2
136
CLK_CFG1
5
DPI_P09
49
VDD_INT
93
GND
137
ADDR0
6
DPI_P10
50
DAI_P08
94
FLAG3
138
BOOT_CFG0
7
DPI_P11
51
DAI_P14
95
GND
139
VDD_EXT
8
DPI_P12
52
DAI_P04
96
GND
140
ADDR1
9
DPI_P13
53
DAI_P18
97
VDD_EXT
141
ADDR2
10
DPI_P14
54
DAI_P17
98
GND
142
ADDR3
11
DAI_P03
55
DAI_P16
99
VDD_INT
143
ADDR4
12
NC
56
DAI_P12
100
TRST
144
ADDR5
13
VDD_EXT
57
DAI_P15
101
GND
145
BOOT_CFG1
14
NC
58
VDD_INT
102
EMU
146
GND
15
NC
59
DAI_P11
103
DATA0
147
ADDR6
16
NC
60
VDD_EXT
104
DATA1
148
ADDR7
17
NC
61
VDD_INT
105
DATA2
149
NC
18
VDD_INT
62
BOOT_CFG2
106
DATA3
150
NC
19
NC
63
VDD_INT
107
TDO
151
ADDR8
20
NC
64
AMI_ACK
108
DATA4
152
ADDR9
21
VDD_INT
65
GND
109
VDD_EXT
153
CLK_CFG0
22
NC
66
THD_M
110
DATA5
154
VDD_INT
23
NC
67
THD_P
111
DATA6
155
CLKIN
24
VDD_INT
68
VDD_THD
112
VDD_INT
156
XTAL
25
NC
69
VDD_INT
113
DATA7
157
ADDR10
26
WDTRSTO
70
VDD_INT
114
TDI
158
SDA10
27
NC
71
MS1
115
SDCLK
159
VDD_EXT
28
VDD_EXT
72
VDD_INT
116
VDD_EXT
160
VDD_INT
29
DAI_P07
73
WDT_CLKO
117
DATA8
161
ADDR11
30
DAI_P13
74
WDT_CLKIN
118
DATA9
162
ADDR12
31
DAI_P19
75
VDD_EXT
119
DATA10
163
ADDR17
32
DAI_P01
76
ADDR23
120
TCK
164
ADDR13
33
DAI_P02
77
ADDR22
121
DATA11
165
VDD_INT
34
VDD_INT
78
ADDR21
122
DATA12
166
ADDR18
35
NC
79
VDD_INT
123
DATA14
167
RESETOUT/RUNRSTIN
36
NC
80
ADDR20
124
DATA13
168
VDD_INT
37
NC
81
ADDR19
125
VDD_INT
169
DPI_P01
38
NC
82
VDD_EXT
126
DATA15
170
DPI_P02
39
NC
83
ADDR16
127
SDWE
171
DPI_P03
40
VDD_EXT
84
ADDR15
128
SDRAS
172
VDD_INT
41
VDD_INT
85
VDD_INT
129
RESET
173
DPI_P05
42
DAI_P06
86
ADDR14
130
TMS
174
DPI_P04
43
DAI_P05
87
AMI_WR
131
SDCAS
175
DPI_P06
44
DAI_P09
88
AMI_RD
132
VDD_INT
176
GND
177*
* Lead no. 177 is the GND supply (see Figure 50 and Figure 51) for the processor; this pad must be robustly connected to GND.
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