ADV202BBC-135 Analog Devices Inc, ADV202BBC-135 Datasheet - Page 34

• Manufacturer Part Number: ADV202BBC-135
• Description: IC CODEC VIDEO 135MHZ 144CSPBGA
• Manufacturer: Analog Devices Inc
• Type: JPEG2000 Video Codecr

Specifications of ADV202BBC-135

• Resolution (bits): 16 b
• Sigma Delta: No
• Voltage - Supply, Analog: 1.5V, 3.3V
• Voltage - Supply, Digital: 1.5V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-CSPBGA
• Operating Supply Voltage (typ): 1.5V
• Operating Supply Voltage (min): 1.425V
• Operating Supply Voltage (max): 1.575V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: CSPBGA
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ADV202
APPLICATIONS
This section describes typical video applications for the
ADV202 JPEG2000 video processor.
ENCODE—MULTICHIP MODE
Due to the data input rate limitation (see Table 24), an 1080i
application requires at least two ADV202s to encode or decode
full-resolution 1080i video. In encode mode, the ADV202
accepts Y and CbCr data on separate buses. The input data must
be in EAV/SAV format. An encode example is shown in
32-BIT HOST CPU
DATA[31:0]
ADDR[3:0]
DREQ
DACK
DREQ
DACK
G I/O
ACK
ACK
IRQ
IRQ
WR
WR
CS
RD
CS
RD
Figure 24. Encode—Multichip Application
Figure 24.
HDATA[31:0]
ADDR[3:0]
CS
RD
WE
ACK
IRQ
DREQ
DACK
SCOMM[5]
HDATA[31:0]
ADDR[3:0]
CS
RD
WE
ACK
IRQ
DREQ
DACK
SCOMM[5]
_1_SLAVE
_2_SLAVE
ADV202
ADV202
Rev. C | Page 34 of 40
VDATA[11:2]
VDATA[11:2]
HSYNC
HSYNC
VSYNC
VSYNC
MCLK
FIELD
MCLK
FIELD
VCLK
VCLK
In decode mode, a master/slave configuration (as shown in
Figure 25) or a slave/slave configuration can be used to
synchronize the outputs of the two ADV202s. See AN-796
ADV202 Multichip Application
how to configure the ADV202s in a multichip application.
Applications that have two separate VDATA outputs sent to an
FPGA or buffer before they are sent to an encoder do not
require synchronization at the ADV202 outputs
CbCr
Y
CbCr
LLC
Y[9:0]
C[9:0]
10-BIT SD/HD
DECODER
VIDEO
application note for details on
1080i
VIDEO IN