ADSP-BF504 Datasheet, PDF (76/80 Pages) Analog Devices – Blackfin Embedded Processor

ADSP-BF504/F, ADSP-BF506F
Preliminary Technical Data
Table 55. 88-Lead LFCSP Lead Assignment (Numerically by Lead Number)
Lead
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Signal
NMI
RESET
GND
PF10
V_DDEXT
PF11
GND
PF12
PF13
V_DDEXT
PF14
PF15
V_DDEXT
V_DDINT
V_DDFLASH
V_DDEXT
PG0
PG1
PG2
V_DDEXT
PG3
PG4
Lead
No.
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Signal
TDI
TCK
TMS
TRST
TDO
PG5
PG6
PG7
V_DDEXT
V_DDINT
PG8
PG9
PG10
PG11
PG12
PG13
PG14
PG15
V_DDEXT
V_DDINT
SDA
SCL
Lead
No.
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
Signal
NC
NC
NC
NC
BMODE2
BMODE1
BMODE0
V_DDEXT
V_DDINT
V_DDEXT
V_DDFLASH
V_DDEXT
V_DDINT
V_DDEXT
V_DDEXT
EMU
V_DDFLASH
EXT_WAKE
PG
NC
NC
NC
* Pin no. 89 is the GND supply (see Figure 98) for the processor; this pad must connect to GND.
Lead
No.
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89^*
Signal
GND
CLKIN
XTAL
V_DDEXT
PH0
PH1
PH2
V_DDEXT
V_DDINT
PF0
PF1
EXTCLK
V_DDEXT
PF2
PF3
PF4
PF5
V_DDEXT
PF6
PF7
PF8
PF9
GND
Rev. PrC | Page 76 of 80 | January 2010