Datasheet

ADV212
Rev. B | Page 24 of 44
121-Ball Package 144-Ball Package
Pin No. Location Pin No. Location Mnemonic
Pins
Used Type Description
1, 4, 9,11,
23, 33, 39,
45, 49 to
51, 55, 56,
60 to 62,
66, 67, 71
to 73, 77,
83, 89, 99,
110, 111,
118, 121
A1, A4, A9,
A11, C1,
C11, D6, E1,
E5 to E7,
E11, F1, F5
to F7, F11,
G1, G5 to
G7, G11,
H6, J1, J11,
K11, L1, L8,
L11
1, 5 to 8, 12,
17, 20, 29,
32, 41, 44,
52 to 56, 65
to 68, 77 to
81, 89 to
93, 101,
104, 105,
113, 116,
125, 128,
133, 137 to
140, 143,
144
A1, A5 to
A8, A12, B5,
B8, C5, C8,
D5, D8, E4
to E8, F5 to
F8, G5 to
G9, H5 to
H9, J5, J8,
J9, K5, K8,
L5, L8, M1,
M5 to M8,
M11, M12
DGND 29/45 GND Ground.
17, 28, 30,
38, 52, 74,
82, 93, 104
to 106
B6, C6, C8,
D5, E8, G8,
H5, J5, K5
to K7
16, 21, 28,
33, 40, 45,
112, 117,
124, 129
B4, B9, C4,
C9, D4, D9,
K4, K9, L4,
L9
IOVDD 11/10 V Positive Supply for Input/Output.
1
In fly-by mode DMA, the functions of the
RD
and
WE
signals (for DMA only) are reversed. This allows a host to move data between an external device and the ADV212
with the use of a single strobe.
2
In encode mode with fly-by DMA, the host can use the
RDFB
signal (
WE
pin) to simultaneously read from the ADV212 and write to an external device such as memory.
3
In decode mode with fly-by DMA, the host can use the
WEFB
signal (
RD
pin) to simultaneously read from the external device and write to the ADV212.