参数资料
型号: ADSP-21479KSWZ-2A
厂商: Analog Devices Inc
文件页数: 61/72页
文件大小: 0K
描述: IC DSP SHARC 266MHZ LP 100LQFP
标准包装: 1
系列: SHARC®
类型: 浮点
接口: DAI,DPI,EBI/EMI,I²C,SPI,SPORT,UART/USART
时钟速率: 266MHz
非易失内存: ROM(4Mb)
芯片上RAM: 5Mb
电压 - 输入/输出: 3.30V
电压 - 核心: 1.20V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 100-LQFP 裸露焊盘
供应商设备封装: 100-LQFP-EP(14x14)
包装: 托盘
其它名称: Q6418433
Rev. A
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Page 64 of 72
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September 2011
100-LQFP_EP LEAD ASSIGNMENT
Table 59 lists the lead names and their default function after
reset (in parentheses).
Table 59. 100-Lead LQFP_EP Lead Assignments (Numerical by Lead Number)
Lead Name
Lead No.
Lead Name
Lead No.
Lead Name
Lead No.
Lead Name
Lead No.
VDD_INT
1VDD_EXT
26
DAI_P10
51
VDD_INT
76
CLK_CFG1
2
DPI_P08
27
VDD_INT
52
FLAG0
77
BOOT_CFG0
3
DPI_P07
28
VDD_EXT
53
VDD_INT
78
VDD_EXT
4VDD_INT
29
DAI_P20
54
VDD_INT
79
VDD_INT
5
DPI_P09
30
VDD_INT
55
FLAG1
80
BOOT_CFG1
6
DPI_P10
31
DAI_P08
56
FLAG2
81
GND
7
DPI_P11
32
DAI_P04
57
FLAG3
82
NC
8
DPI_P12
33
DAI_P14
58
MLBCLK
83
NC
9
DPI_P13
34
DAI_P18
59
MLBDAT
84
CLK_CFG0
10
DAI_P03
35
DAI_P17
60
MLBDO
85
VDD_INT
11
DPI_P14
36
DAI_P16
61
VDD_EXT
86
CLKIN
12
VDD_INT
37
DAI_P15
62
MLBSIG
87
XTAL
13
VDD_INT
38
DAI_P12
63
VDD_INT
88
VDD_EXT
14
VDD_INT
39
VDD_INT
64
MLBSO
89
VDD_INT
15
DAI_P13
40
DAI_P11
65
TRST
90
VDD_INT
16
DAI_P07
41
VDD_INT
66
EMU
91
RESETOUT/RUNRSTIN 17
DAI_P19
42
VDD_INT
67
TDO
92
VDD_INT
18
DAI_P01
43
GND
68
VDD_EXT
93
DPI_P01
19
DAI_P02
44
THD_M
69
VDD_INT
94
DPI_P02
20
VDD_INT
45
THD_P
70
TDI
95
DPI_P03
21
VDD_EXT
46
VDD_THD
71
TCK
96
VDD_INT
22
VDD_INT
47
VDD_INT
72
VDD_INT
97
DPI_P05
23
DAI_P06
48
VDD_INT
73
RESET
98
DPI_P04
24
DAI_P05
49
VDD_INT
74
TMS
99
DPI_P06
25
DAI_P09
50
VDD_INT
75
VDD_INT
100
GND
101*
* Lead no. 101 is the GND supply (see Figure 53 and Figure 54) for the processor; this pad must be robustly connected to GND.
MLB pins (pins 83, 84, 85, 87, and 89) are available for automotive models only. For non-automotive models, these pins should be connected
to ground (GND).
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