SAA7221 データシートの表示（PDF） - Philips Electronics
部品番号
コンポーネント説明
メーカー
SAA7221 Datasheet PDF : 28 Pages
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Philips Semiconductors
Integrated MPEG AVGD decoders
Preliminary specification
SAA7215; SAA7216; SAA7221
PIN
117
53
51
48
46
44
41
39
37
38
40
42
45
47
49
52
54
28
24
29
30
25
23
20
18
16
17
19
21
33
34
35
32
59
58
55
56
64
66
69
71
SYMBOL
C/CVBS
SDRAM_DATA1(15)
SDRAM_DATA1(14)
SDRAM_DATA1(13)
SDRAM_DATA1(12)
SDRAM_DATA1(11)
SDRAM_DATA1(10)
SDRAM_DATA1(9)
SDRAM_DATA1(8)
SDRAM_DATA1(7)
SDRAM_DATA1(6)
SDRAM_DATA1(5)
SDRAM_DATA1(4)
SDRAM_DATA1(3)
SDRAM_DATA1(2)
SDRAM_DATA1(1)
SDRAM_DATA1(0)
SDRAM_ADDR1(11)
SDRAM_ADDR1(10)
SDRAM_ADDR1(9)
SDRAM_ADDR1(8)
SDRAM_ADDR1(7)
SDRAM_ADDR1(6)
SDRAM_ADDR1(5)
SDRAM_ADDR1(4)
SDRAM_ADDR1(3)
SDRAM_ADDR1(2)
SDRAM_ADDR1(1)
SDRAM_ADDR1(0)
SDRAM_RAS1
SDRAM_CAS1
SDRAM_WE1
SDRAM_UDQ1
CP81M
CP81MEXT
READ_OUT1
READ_IN1
SDRAM_DATA2(15)
SDRAM_DATA2(14)
SDRAM_DATA2(13)
SDRAM_DATA2(12)
2000 Jan 31
TYPE(1)
−
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
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
O
I
I/O
I/O
I/O
I/O
DRIVE
−
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
2 mA
8 mA
−
2 mA
−
2 mA
2 mA
2 mA
2 mA
VOLTAGE
−
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
17
ACTIVITY
analog
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
direct level
low level
low level
low level
direct level
edge
edge
low level
low level
direct level
direct level
direct level
direct level
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