CMOS DMA Buffer Controller
CXD8994Q (1/3) IL08
C-MOS DMA BUFFER CONTROLLER (GATE ARRAY)
—TOP VIEW—
180 175 170 165 160 155 150 145 140 135 130 125...
Description
CXD8994Q (1/3) IL08
C-MOS DMA BUFFER CONTROLLER (GATE ARRAY)
—TOP VIEW—
180 175 170 165 160 155 150 145 140 135 130 125 121 GND
GND VDD (+3.3 V)
VDD (+3.3 V)
GND VDD (+3.3 V) VDD (+3.3 V) GND GND
GND VDD (+3.3 V) ( VDD +3.3 V)
GND
181 185
GND
GND VDD (+3.3 V)
120
VDD (+3.3 V) GND 115
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190
110 VDD (+3.3 V) VDD (+3.3 V) GND GND VDD (+3.3 V) GND VDD (+3.3 V)
195
105
200
100
205 VDD (+3.3 V) VDD (+3.3 V) GND
95 GND VDD (+3.3 V)
210
90
215
85
220
80 VDD (+3.3 V) GND GND VDD (+3.3 V) GND
225
75
230
70
235 VDD (+3.3 V) GND VDD (+3.3 V) GND VDD (+3.3 V) VDD (+3.3 V) GND VDD (+3.3 V) GND 240 VDD (+3.3 V) GND GND
65 61
1
5
10
15
20
25
30
35
40
45
50
55
60
CXD8994Q (2/3) (VDD = +3.3 V) PIN NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
I/O
— I I I I I I I I I I I I O — — O O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O — — I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O — — — I/O I/O I/O I/O I/O I/O I/O I/O I/O O O O — —
SIGNAL
GND RST IOCLK ADS RD WR CS BE0 BE1 BE2 BE3 BSTREQ SEL READY VDD GND EA0 EA1 BD0 BD1 BD2 BD3 BD4 BD5 BD6 BD7 BD8 BD9 BD10 VDD GND BD11 BD12 BD13 BD14 BD15 BD16 BD17 BD18 BD19 BD20 BD21 BD22 VDD VDD GND BD23 BD24 BD25 BD26 BD27 BD28 BD29 BD30 BD31 EXTIDEN EXTIDDIR EXTIAEN GND VDD
PIN NO.
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 ...
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