CXD2930BR Просмотр технического описания (PDF) - Sony Semiconductor
Номер в каталоге
Компоненты Описание
производитель
CXD2930BR Datasheet PDF : 25 Pages
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Pin
No.
Symbol
34 VDD
35 RUN
36 IWR
37 IRD
38 ICS0
39 VSS
40 ICS1
41 IADR0
42 IADR1
43 IADR2
44 IADR3
45 IADR4
46 IADR5
47 VDD
48 IADR6
49 IADR7
50 IADR8
51 IADR9
52 IADR10
53 IADR11
54 IADR12
55 VSS
56 IADR13
57 IADR14
58 IADR15
59 IADR16
60 IADR17
61 IADR18
62 IB0
63 VDD
64 IB1
65 IB2
66 IB3
67 IB4
68 IB5
69 IB6
I/O
Description
— Power supply.
O Signal output indicating CPU operating status.
O Write signal output for instruction ROM.
O Read signal for instruction ROM.
O Chip select 0 for instruction ROM.
— GND
O Chip select 1 for instruction ROM.
O (LSB)
O
O
Address signal for instruction ROM.
O
O
O
— Power supply.
O
O
O
O Address signal for instruction ROM.
O
O
O
— GND
O
O
O
Address signal for instruction ROM.
O
O
O (MSB)
O (LSB) Data bus I/O for instruction ROM.
— Power supply.
I/O
I/O
I/O
Data bus I/O for instruction ROM.
I/O
I/O
I/O
–6–
CXD2930BR
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