
2000 Jan 31
10
Philips Semiconductors
Preliminary specification
Integrated MPEG AVGD decoders
SAA7215; SAA7216; SAA7221
SDRAM_DATA1(9)
SDRAM_DATA1(6)
SDRAM_DATA1(10)
SDRAM_DATA11(5)
V
SS
SDRAM_DATA1(11)
SDRAM_DATA1(4)
SDRAM_DATA1(12)
SDRAM_DATA1(3)
SDRAM_DATA1(13)
SDRAM_DATA1(2)
V
DD
SDRAM_DATA1(14)
SDRAM_DATA1(1)
SDRAM_DATA1(15)
SDRAM_DATA1(0)
READ_OUT1
READ_IN1
V
SS
CP81MEXT
CP81M
V
DD
READ_IN2
READ_OUT2
SDRAM_DATA2(0)
SDRAM_DATA2(15)
SDRAM_DATA2(1)
SDRAM_DATA2(14)
V
SS
SDRAM_DATA2(2)
SDRAM_DATA2(13)
SDRAM_DATA2(3)
SDRAM_DATA2(12)
SDRAM_DATA2(4)
SDRAM_DATA2(11)
V
DD
SDRAM_DATA2(5)
SDRAM_DATA2(10)
SDRAM_DATA2(6)
V
SS(CO)
V
DD(CO)
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
I/O
I/O
I/O
I/O
S
I/O
I/O
I/O
I/O
I/O
I/O
S
I/O
I/O
I/O
I/O
O
I
S
I
O
S
I
O
I/O
I/O
I/O
I/O
S
I/O
I/O
I/O
I/O
I/O
I/O
S
I/O
I/O
I/O
S
S
SDRAM data 1 input or output (bit 9)
SDRAM data 1 input or output (bit 6)
SDRAM data 1 input or output (bit 10)
SDRAM data 1 input or output (bit 5)
ground for pad ring
SDRAM data 1 input or output (bit 11)
SDRAM data 1 input or output (bit 4)
SDRAM data 1 input or output (bit 12)
SDRAM data 1 input or output (bit 3)
SDRAM data 1 input or output (bit 13)
SDRAM data 1 input or output (bit 2)
supply voltage for pad ring
SDRAM data 1 input or output (bit 14)
SDRAM data 1 input or output (bit 1)
SDRAM data 1 input or output (bit 15)
SDRAM data 1 input or output (bit 0)
read command 1 output
read command 1 input
ground for pad ring
81 MHz SDRAM clock memory input
81 MHz SDRAM clock return path output
supply voltage for pad ring
read command 2 input
read command 2 output
SDRAM data 2 input or output (bit 0)
SDRAM data 2 input or output (bit 15)
SDRAM data 2 input or output (bit 1)
SDRAM data 2 input or output (bit 14)
ground for pad ring
SDRAM data 2 input or output (bit 2)
SDRAM data 2 input or output (bit 13)
SDRAM data 2 input or output (bit 3)
SDRAM data 2 input or output (bit 12)
SDRAM data 2 input or output (bit 4)
SDRAM data 2 input or output (bit 11)
supply voltage for pad ring
SDRAM data 2 input or output (bit 5)
SDRAM data 2 input or output (bit 10)
SDRAM data 2 input or output (bit 6)
ground for core logic
supply voltage for digital core logic
SYMBOL
PIN
TYPE
(1)
DESCRIPTION