ADV202 is a single-chip JPEG2000 compression and decompression solution for video and still images. It uses patented SURF® technology for low-power and low-cost wavelet-based compression.
The ADV202 is a single‑chip JPEG2000 compression and decompression solution for video and still images. It supports both 9/7 and 5/3 wavelet transforms, up to six levels of transform, and programmable tile sizes up to 4096 pixels. The device includes a dedicated wavelet engine, three entropy codecs, on‑board memory, and an embedded RISC processor.
The handbook covers functional block diagrams, timing specifications, host interface details, and ordering information for the various speed‑grade and package options (121‑lead and 144‑lead CSPBGA). It also lists supply voltage ranges, current consumption, and I/O characteristics needed for system integration.
| Core supply voltage (VDD) min | 1.425 V |
|---|---|
| Core supply voltage (VDD) typ | 1.5 V |
| Core supply voltage (VDD) max | 1.575 V |
| Maximum tile/image width | 4096 pixels |
| Operating temperature range | -40 °C to +85 °C |
| Static current | 300 mA |
| Dynamic core current @150 MHz | 570 mA |
The ADV202 can handle a maximum tile or image width of 4096 pixels.
It directly supports ITU‑R‑BT656, SMPTE125M PAL/NTSC, SMPTE274M, SMPTE293M (525p), ITU‑R‑BT1358 (625p) and any format up to 65 MSPS irreversible or 40 MSPS reversible.