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mpegcs24ds.00 12/10/99 summary datasheet ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder features page 1 of 21 features ? transport demultiplexer - 160 mbps (parallel) or 60 mbps (serial) maximum continuous input rate - table selection filtering - packet identifier filtering (pid) video decoder - upto50mbpsdecoding - compliant with iso/iec 13818-2 profile @ main level and 4:2:2 profile @ main level - supports dvb standard - horizontal and vertical filters - supports pan and scan in 1/16 pel accuracy - supports multiple input image sizes - on-screen display (osd) - programmable output interface - programmable pts filtering - 3:2 pull-down support - supports vbi output audio decoder - dual audio decoders with two channel outputs (six channels with dolby 1 digital) - supports iso/iec 13818-3 mpeg-1 and 2, layers i and ii audio - decodes elementary streams (es) or packetized elementary streams (pes) - multiple playback sampling frequencies - multiple playback modes including pcm and karaoke - dolby digital decoding and playback (IBM39MPEGCS24DPFA16C only) - host controlled programming interface - 64 step audio attenuation with smooth transition between steps audio/video synchronization audio and video error detection, concealment, and notification 208 pin, plastic quad flat pack (pqfp) package description the ibm39mpegcs24pfa16c and IBM39MPEGCS24DPFA16C are high performance audio/video decoders, designed for high-end decom- pression applications, such as broadcast distribution, professional audio/video editing and content creation, digital television set-top boxes, and high-end pc multi- media applications. they comply with the iso/iec 13818-2 recommendation h.262 draft international standard (mpeg-2 standard) main profile @ main level and 4:2:2 profile @ main level. they support interlaced output video data and are capable of sup- porting mpeg-2 i,p,b compressed data streams up to a sustained rate of 50 mbps. these decoders provide an mpeg transport demulti- plexer, an mpeg video decoder and two mpeg/dolby digital audio decoders. the transport demultiplexer can receive transport streams up to 160 mbps. the video decoder can decode mpeg-2 main profile as well as 4:2:2 profile @ main level video packetized elemen- tary streams. dual audio decoders can decode mpeg layers i and ii and dolby digital (IBM39MPEGCS24DPFA16C only) packetized ele- mentary streams. two built-in plls generate the audio sampling frequencies and support audio and video synchronization. gen-lock is supported by providing separate video and stc clock inputs. the ibm39mpegcs24pfa16c and IBM39MPEGCS24DPFA16C are 208 pin, plastic quad flat pack (pqfp) package devices. the integrated audio decoder is capable of decoding dolby digital 5.1 channels, or mpeg-2 compatible layer i and ii streams in support of compliant bit rates and sample rates to produce two-channel basic stereo (with no downmixing) digital audio output. 1. ?dolby? is a trademark of dolby laboratories. .
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder ordering information page 2 of 21 mpegcs24ds.00 12/10/99 summary datasheet ordering information ibm part number video 4:2:2 p@ml audio mpeg-2 layer i and layer ii audio dolby digital 1 ibm39mpegcs24pfa16c yes yes no IBM39MPEGCS24DPFA16C yes yes yes 1. dolby certification is pending. dolby digital license is required. block diagram host infc sdram control cntl addr addr cntl xport in transport audio decoder 1 audio decoder 2 video decoder display osd pixel data sync cntl phase lock loop audio clocks 27 mhz clock audio 1 out audio 2 out cntl data data multiplexer
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet transport demultiplexer page 3 of 21 transport demultiplexer the transport demultiplexer performs the mpeg-2 transport stream parsing to extract the packetized elemen- tary streams for the audio and video decoders. it provides a full set of demultiplexing functions, including syn- chronization, pid filtering, clock recovery, table section filtering, crc checking, and data management. these basic functions are configured by the application and implemented in hardware for improved perfor- mance and to minimize the impact on the remainder of the system. the transport demultiplexer is compliant with iso/iec 13818-1 system layer standard, and operates at up to 160 mbps (parallel) or 60 mbps (serial) maximum continuous input rate. mpeg-2 transport synchronization the transport demultiplexer accepts either parallel (8-bit) or serial data. it detects the synchronization charac- ter and establishes transport packet boundaries. in the case of serial input, where only a bit clock is provided, it also establishes byte alignment. there are input controls for error flagging and to force packet alignment if already established by a front end device. pid filtering there are up to 32 programmable pid values that are used to filter the transport stream. the pid filter asso- ciates a 5-bit pid index with each of the 32 entries. entries in the pid filter can be disabled by writing the null pid value. pid index 31 is reserved for the video pid, pid index 30 is for the audio1 pid, and pid index 29 is for the audio2 pid. the others are defined by the application. clock recovery the transport demultiplexer assists in recovering the program clock from the transport stream. it extracts pro- gram clock references (pcrs) from the indicated pid, calculates the offset from the current system time clock (stc) value, and compares it against a threshold defined by the application to determine if clock fre- quency correction is required. the demultiplexer can either filter the clock difference directly, using a simple hardware algorithm, or it can provide an interrupt to allow the application to filter the difference. the output of the filter is loaded into a pulse modulating register, and the serial pulse train output is used to regulate an external voltage-controlled crys- tal oscillator (vcxo), or similar device. time base changes when a system time base change occurs in the pcr pid stream, the transport will automatically load the stc with the new value. the first audio1, audio2, and video packets with payload which arrive after the sys- tem time base change are marked. the transport indicates the first byte of the data following the time base change to each decoder. table section filtering the transport hardware can filter table sections, which reduces the processing load on the application and minimizes the size of temporary work spaces in system memory.
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder transport demultiplexer page 4 of 21 mpegcs24ds.00 12/10/99 summary datasheet up to 64 different 4-byte filter blocks consisting of a bit pattern and a bit mask can be defined by the applica- tion. section filters can be constructed from one or more filter blocks to provide deep filtering into a table sec- tion. multiple section filters can be attached to a single pid. filter blocks can be assigned to the 32 pid indexes as needed by the application. the filtering mechanism supports multiple sections per packet as well as sections which span multiple packets. error handling the transport demultiplexer simplifies the system-level tasks of error handling and time base (stc) changes by using the compressed data connection to communicate directly with the decoders. errors are detected and flagged in the data stream, allowing the decoders to mask the error and recover without system intervention.
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet video decoder page 5 of 21 video decoder the video decoder is compliant with iso/iec 13818-2 main profile at main level and 4:2:2 profile at main level. european dvb standard is supported. horizontal and vertical filters deliver high quality video. pan and scan are supported with 1/16 pel accuracy. error concealment is achieved with a sophisticated transport error support. pts filtering is programmable. the internal processor is the central point of control for the video decoder. it interacts with the host processor through the host interface for high level commands and status. internally, the video decoder?s processor inter- acts with a huffman decoder (variable length code decoder (vlcd)), inverse quantizer, inverse discrete cosine transform (idct) unit, and a motion compensation unit. video input elementary streams (es) and packetized elementary streams (pes) are dec oded at speeds up to 50 mbps. for source material that comes from film, frame rate conversion using 3:2 pulldown is supported. the mpeg- 2 pan scan feature is supported which allows conversion of 16:9 aspect ratio images to conventional 4:3 aspect ratio displays. the host data bus is used to input compressed audio and video data when a transport stream is not used. synchronization the video decoder synchronizes the decoding of the video stream to the stc which is set by the host proces- sor, by comparing pts with the stc. if the difference exceeds the tolerance, the current decoded picture will either be repeated or the next b-frame will be skipped to recover synchronization. if a b-frame is not avail- able, synchronization is accomplished by skipping a p-frame. supported input image sizes size aspect ratio format 352 x 240 (288) 4:3 ntsc(pal) 352 x 480 (576) 4:3 ntsc(pal) 480 x 480 (576) 4:3 ntsc(pal) 544 x 480 (576) 4:3 ntsc(pal) 720 x 480 (576) 16:9 pan and scan in ntsc(pal) 544 x 480 (576) 16:9 pan and scan in ntsc(pal) 480 x480 (576) 16:9 pan and scan in ntsc(pal) 352 x 240 (288) 16:9 pan and scan in ntsc(pal) 352 x 480 (576) 16:9 pan and scan in ntsc(pal)
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder supported input image sizes page 6 of 21 mpegcs24ds.00 12/10/99 summary datasheet on-screen display (osd) and output interface a versatile osd enhances the user?s ability to control video decoding. it includes a multi-region link list with a color table for each region. advanced features of the osd include block copying, overlay and video blending, video shading (in osd area), and animation support. osd supports professional profile display sizes up to 512 lines ntsc, 608 lines for pal. osd supports direct color (16 bits per pixel bitmap) resolution. through the osd, the resolution of each region of the bitmap can be programmed separately, with the follow- ing options: 2 bits/pixel pair 2bits/pixel 4 bits/pixel pair 4bits/pixel 8 bits/pixel pair 8bits/pixel the output interface supports three sync modes: composite blanking with field id, h/v sync and ccir 656 master mode. signal polarity is programmable. the pixel data bus can be 8 or 16 bits. memory interface the memory interface is based on a 16-bit bus, and is designed to use either 16 mb or 64 mb, 125 mhz sdram, for a 4 mb or 8 mb configuration.
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet audio decoder page 7 of 21 audio decoder the ibm39mpegcs24pfa16c/dpfa16c each contain two audio decoders. the decoders are configured by the host processor through its own set of host accessible registers. both of the audio decoders in the IBM39MPEGCS24DPFA16C device can perform dolby digital decoding as well as mpeg decoding. the ibm39mpegcs24pfa16c device has no dolby digital capabilities. audio input the audio decoder receives and decodes either pes (packetized elementary stream) or es (elementary stream) audio data via a 20-bit digital signal processor (dsp) engine. compressed audio data can be received from the audio pid in the transport stream through the transport demultiplexer or through the host data bus as a pes or es stream. input bit rate is supported up to 640 kbps. the audio dsp is a 20-bit computational engine which decodes the audio mpeg and dolby digital bit- streams, and formats pcm data for playback. pcm playback, and the mpeg and dolby digital algorithms, are executed via microcode, which is downloaded through the host interface. tone generation the audio decoder is capable of generating a specified tone frequency with a duration from 0.1 second to 3 seconds. the user may select from 128 possible tones, 31 durations and 8 attenuations. the tones are over 10 octaves of american standard pitch (?a? = 440 hz). audio attenuation is performed in 64 steps with smooth transitions between steps. audio output the audio decoder supports the playback of either 16-, 18-, or 20-bit unformatted pcm bitstreams. six sam- pling frequencies (16, 22.05, 24, 32, 44.1, and 48 khz) are supported for unformatted pcm bitstreams. both one channel (mono) and two channel (stereo) output is supported for mpeg decoding and pcm inputs, while up to six channels are possible for dolby digital decoding. the interface can be programmed to support the i 2 s mode, the left justified mode, or the right justified mode. to maximize compatibility with a wide variety of audio dacs, the audio clk signal can be pro- grammed to 64 times the sampling clock to support the 20-bit output sample or 32 times to support the 16-bit output sample. in addition to the pcm output, a s/pdif (iec958) interface is provided. this interface can either output encoded dolby digital (ac-3) data while decoding a dolby digital (ac-3) stream, or one of three pairs of channels of pcm data. synchronization the audio decoder synchronizes the decoding of the audio stream to the stc which is set by the host pro- cessor by comparing pts with the stc. if the difference exceeds the tolerance, the decoder skips or repeats samples. audio synchronization can be disabled. audio / video synchronization is supported with pts/stc comparison on each audio frame. there is a built-in phase-locked-loop to provide the audio clocks for audio and video synchronization.
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder audio decoder page 8 of 21 mpegcs24ds.00 12/10/99 summary datasheet error checking errors are checked and concealed to ensure high quality audio. mpeg error checking uses frame-size calcu- lations for each frame. audio bitstream error concealment is performed, either by sample repeats or muting, due to loss of audio frame synchronization or detection of crc errors. dolby digital (IBM39MPEGCS24DPFA16C only) only the IBM39MPEGCS24DPFA16C device is compatible with dolby digital. this device can decode dolby digital input. the audio output has three data out signals to support the six channels in dolby digital. an s/pdif output is also available for either two channels of decoded data or output of the dolby digital stream. additionally, dolby digital karaoke mode and dolby digital surround mode (dsmod) are supported. dsmod pins interface to external surround mode circuitry. support is also provided for several downmix combinations, dialog normalization, and dynamic range control.
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet absolute maximum ratings page 9 of 21 environmental and electrical specifications absolute maximum ratings symbol parameter rating units notes v dd supply voltage (3.3 v) 3.80 v 1 v dda1 supply voltage (2.5 v) 2.70 v 1 v dda2 supply voltage (2.5 v) 2.70 v 1 t a ambient operating temperature range 70 c1,2 t s storage temperature range 150 c1,3 p d power dissipation 1 w 1. stresses greater than those listed may cause permanent damage to the device. this is a stress rating only and functional oper- ation of the device at these or any other conditions above those indicated is not implied. exposure to absolute maximum rating conditions for extended periods may affect reliability. 2. operating temperature range is based on ambient air temperature with natural convection. 3. storage temperature range is guaranteed for up to 100 worst case cycles. recommended operating conditions symbol parameter min nom max units v dd supply voltage (3.3 v) 3.14 3.3 3.47 v v dda1 supply voltage (2.5 v) 2.38 2.5 2.63 v v dda2 supply voltage (2.5 v) 2.38 2.5 2.63 v i cc supply current 3.3 v 250 ma 2.5 v 80 ma t a ambient operating temperature range 0 70 c t s storage temperature range -65 150 c current specifications symbol parameter ras/cas/ host data all other drivers units notes i sink (dc) sink current 8.0 6.0 ma 1 i source (dc) source current 12.0 9.0 ma 2 1. i sink is measured at 0.4 v 2. i source is measured at 2.4 v
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder dc electrical characteristics page 10 of 21 mpegcs24ds.00 12/10/99 summary datasheet dc electrical characteristics usage maul mpul lpul mpdl lpdl madl units 3.3 v lvttl receiver 3.80 3.30 2.00 0.80 0.00 -0.60 v 3.3 v lvttl driver 3.80 3.30 2.40 0.40 0.00 -0.60 v definitions maul: maximum allowable up level mpul: maximum positive up level lpul: least positive up level mpdl: maximum positive down level lpdl: least positive down level madl: minimum allowable down level
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet pin and signal information page 11 of 21 pin and signal information in the following tables the use of overbars, for example reset , designates signals that are active low. all sig- nalswithnooverbarareassumedtobeactivehigh. pin descriptions signal name description pin type 27 mhz clk 27 mhz clock input 64mbit_a11 64mbit_a11 output 64mbit_ba1 64mbit_ba1 output aud 1 clk audio 1 clock output aud1 dac clk audio 1 dac clock output aud1 data(n) audio 1 data out(n) output aud1 deemphasis(n) audio 1 deemphasis(n) output aud1 dsurmod(n) audio 1 dolby sur mode(n) output aud1 l/r audio 1 left / right output aud1 req audio 1 data request output aud1 spdif audio1 s/pdif output aud1 strobe audio 1 compressed data strobe input aud2 clk audio 2 clock output aud2 dac clk audio 2 dac clock output aud2 data(n) audio 2 data out(n) output aud2 deemphasis(n) audio 2 deemphasis(n) output aud2 dsurmod(n) audio 2 dolby sur mode(n) output aud2 l/r audio 2 left/right output aud2 req audio 2 data request output aud2 spdif audio 2 s/pdif output aud2 strobe audio 2 compressed data strobe input ba0 ba0 output cas column address select output cd21 mode cd21 mode input cke sdram clock enable output clk sdram clock output cref video clock reference output cs chip select input cs0 sdram chip select 0 output
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder pin descriptions page 12 of 21 mpegcs24ds.00 12/10/99 summary datasheet cs1 sdram chip select 1 output dtack mode dtack mode input gnd ground ground host addr(n) host address bus(n) input host data(n) host data bus(n) bi-directional hsc horizontal sync control input irq interrupt request output ldqm sdram ldqm output low word low word input ma(n) memory address(n) output md(n) memory data(n) bi-directional n/c no connect no connect oe output enable input osc sel osc select input pixel data(n) pixel data(n) output ras row address select output rd/wr read / write input ready ready output reset reset input stc 27 mhz clk stc 27 mhz clk input ttx data teletext data output ttx data req teletext data request input udqm sdram udqm output v dd voltage (3.3 v) power v dda1 voltage (2.5 v) power v dda2 voltage (2.5 v) power vid req video data request output vid strobe video compressed data strobe input vsc vertical sync control input we write enable output wp write pulse input xport clk transport stream data clock input pin descriptions signal name description pin type
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet pin descriptions page 13 of 21 xport data(n) transport data in(n) input xport error transport error input xport pwm transport pwm output xport start transport start input xport valid transport data valid input pin descriptions signal name description pin type
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder pin assignments, sorted by pin number page 14 of 21 mpegcs24ds.00 12/10/99 summary datasheet pin assignments, sorted by pin number pin number signal pin number signal pin number signal 1v dd 31 gnd 61 gnd 2gnd32v dda1 62 host addr 6 3md133v dd 63 host addr 5 4 md0 34 ma3 64 host addr 4 5 udqm 35 reset 65 host addr 3 6 ldqm 36 ma2 66 host addr 2 7v dd 37 ma1 67 v dd 8 clk 38 ma0 68 n/c 9cke39v dd 69 v dd 10 we 40 xport clk 70 osc sel 11 gnd 41 gnd 71 host addr 1 12 cas 42 27 mhz clk 72 host addr 0 13 ras 43 xport error 73 irq 14 v dd 44 n/c 74 vid req 15 cs0 45 xport valid 75 aud1 req 16 cs1 46 xport start 76 gnd 17 v dd 47 xport pwm 77 aud2 req 18 v dd 48 xport data 7 78 cs 19 ba0 49 xport data 6 79 rd/wr 20 64mbit_ba1 50 xport data 5 80 wp 21 64mbit_a11 51 v dd 81 ready 22 ma10 52 gnd 82 v dd 23 ma9 53 v dd 83 vid strobe 24 gnd 54 gnd 84 v dd 25 ma8 55 xport data 4 85 aud1 strobe 26 ma7 56 xport data 3 86 aud2 strobe 27 ma6 57 xport data 2 87 low word 28 ma5 58 xport data 1 88 oe 29 ma4 59 xport data 0 89 host data 15 30 v dd 60 host addr 7 90 gnd
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet pin assignments, sorted by pin number page 15 of 21 91 v dd 121 aud2 spdif 151 pixel data 11 92 host data 14 122 aud2 dsurmod 1 152 pixel data 10 93 host data 13 123 v dd 153 v dd 94 v dd 124 aud2 dsurmod 0 154 pixel data 9 95 host data 12 125 aud2 deemphasis 1 155 v dd 96 host data 11 126 aud2 deemphasis 0 156 gnd 97 v dd 127 aud2 data 2 157 v dd 98 host data 10 128 gnd 158 gnd 99 host data 9 129 aud2 data 1 159 pixel data 8 100 host data 8 130 aud2 data 0 160 pixel data 7 101 v dd 131 aud 1 clk 161 pixel data 6 102 host data 7 132 aud1 dac clk 162 pixel data 5 103 v dd 133 aud1 l/r 163 v dd 104 gnd 134 v dd 164 pixel data 4 105 v dd 135 aud1 spdif 165 pixel data 3 106 gnd 136 aud1 dsurmod 1 166 v dd 107 host data 6 137 aud1 dsurmod 0 167 pixel data 2 108 host data 5 138 gnd 168 pixel data 1 109 host data 4 139 stc 27 mhz clk 169 gnd 110 host data 3 140 aud1 deemphasis 1 170 pixel data 0 111 v dd 141 aud1 deemphasis 0 171 vsc 112 host data 2 142 aud1 data 2 172 v dd 113 host data 1 143 aud1 data 1 173 v dda2 114 gnd 144 v dd 174 v dd 115 host data 0 145 aud1 data 0 175 v dd 116 aud2 clk 146 pixel data 15 176 md 15 117 gnd 147 pixel data 14 177 md 14 118 n/c 148 pixel data 13 178 cref 119 aud2 dac clk 149 gnd 179 ttx data req 120 aud2 l/r 150 pixel data 12 180 gnd pin assignments, sorted by pin number pin number signal pin number signal pin number signal
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder pin assignments, sorted by pin number page 16 of 21 mpegcs24ds.00 12/10/99 summary datasheet 181 hsc 191 md 10 200 md 5 182 ttx data 192 md 9 201 gnd 183 cd21 mode 193 gnd 202 gnd 184 v dda2 194 md 8 203 md 4 185 dtack mode 195 n/c 204 md 3 186 v dd 196 v dd 205 gnd 187 md 13 197 md 7 206 md 2 188 md 12 198 gnd 207 v dd 189 md11 199 md 6 208 gnd 190 gnd pin assignments, sorted by pin number pin number signal pin number signal pin number signal
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet pin assignments, sorted by signal name page 17 of 21 pin assignments, sorted by signal name signal name pin number signal name pin number signal name pin number 27 mhz clk 42 cas 12 gnd 190 64mbit_a11 21 cd21 mode 183 gnd 193 64mbit_ba1 20 cke 9 gnd 198 aud 1 clk 131 clk 8 gnd 201 aud1 strobe 85 cref 178 gnd 202 aud1 dac clk 132 cs 78 gnd 205 aud1 data 0 145 cs0 15 gnd 208 aud1 data 1 143 cs1 16 hsc 181 aud1 data 2 142 dtack mode 185 host addr 0 72 aud1 req 75 gnd 2 host addr 1 71 aud1 deemphasis 0 141 gnd 11 host addr 2 66 aud1 deemphasis 1 140 gnd 24 host addr 3 65 aud1 dsurmod 0 137 gnd 31 host addr 4 64 aud1 dsurmod 1 136 gnd 41 host addr 5 63 aud1 l/r 133 gnd 52 host addr 6 62 aud1 spdif 135 gnd 54 host addr 7 60 aud2 clk 116 gnd 61 host data 0 115 aud2 strobe 86 gnd 76 host data 1 113 aud2 dac clk 119 gnd 90 host data 10 98 aud2 data 0 130 gnd 104 host data 11 96 aud2 data 1 129 gnd 106 host data 12 95 aud2 data 2 127 gnd 114 host data 13 93 aud2 req 77 gnd 117 host data 14 92 aud2 deemphasis 0 126 gnd 128 host data 15 89 aud2 deemphasis 1 125 gnd 138 host data 2 112 aud2 dsurmod 0 124 gnd 149 host data 3 110 aud2 dsurmod 1 122 gnd 156 host data 4 109 aud2 l/r 120 gnd 158 host data 5 108 aud2 spdif 121 gnd 169 host data 6 107 ba0 19 gnd 180 host data 7 102 host data 8 100
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder pin assignments, sorted by signal name page 18 of 21 mpegcs24ds.00 12/10/99 summary datasheet host data 9 99 md 9 192 udqm 5 irq 73 n/c 44 vid req 74 ldqm 6 n/c 68 vid strobe 83 low word 87 n/c 118 v dd 1 ma0 38 n/c 195 v dd 7 ma1 37 oe 88 v dd 14 ma10 22 osc sel 70 v dd 17 ma2 36 pixel data 0 170 v dd 18 ma3 34 pixel data 1 168 v dd 30 ma4 29 pixel data 10 152 v dd 33 ma5 28 pixel data 11 151 v dd 39 ma6 27 pixel data 12 150 v dd 51 ma7 26 pixel data 13 148 v dd 53 ma8 25 pixel data 14 147 v dd 67 ma9 23 pixel data 15 146 v dd 69 md0 4 pixel data 2 167 v dd 82 md1 3 pixel data 3 165 v dd 84 md10 191 pixel data 4 164 v dd 91 md11 189 pixel data 5 162 v dd 94 md12 188 pixel data 6 161 v dd 97 md13 187 pixel data 7 160 v dd 101 md14 177 pixel data 8 159 v dd 103 md15 176 pixel data 9 154 v dd 105 md2 206 rd/wr 79 v dd 111 md3 204 ras 13 v dd 123 md4 203 ready 81 v dd 134 md5 200 reset 35 v dd 144 md6 199 stc 27 mhz clk 139 v dd 153 md7 197 ttx data 182 v dd 155 md8 194 ttxdatareq 179 v dd 157 pin assignments, sorted by signal name signal name pin number signal name pin number signal name pin number
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet pin assignments, sorted by signal name page 19 of 21 v dd 163 v dda2 173 xport data 3 56 v dd 166 v dda2 184 xport data 4 55 v dd 172 vsc 171 xport data 5 50 v dd 174 we 10 xport data 6 49 v dd 175 wp 80 xport data 7 48 v dd 186 xport clk 40 xport error 43 v dd 196 xport data 0 59 xport pwm 47 v dd 207 xport data 1 58 xport start 46 v dda1 32 xport data 2 57 xport valid 45 pin assignments, sorted by signal name signal name pin number signal name pin number signal name pin number
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mechanical dimensions page 20 of 21 mpegcs24ds.00 12/10/99 summary datasheet mechanical dimensions 28.0 0.1 (sq) 30.6 0.2 (sq) 152 53 104 105 156 157 208 0.22 0.05 0.50 0.08 seating plane gage plane 0.145 0-8degrees 0.45 - 0.75 detail a 1.3 3.4 4.1 max a not to scale. all measurements in millimeters. 0.25 min
ibm39mpegcs24pfa16c IBM39MPEGCS24DPFA16C high performance audio/video decoder mpegcs24ds.00 12/10/99 summary datasheet revision log page 21 of 21 revision log revision contents of modification 12/10/99 first release date. revision 00.
? copyright international business machines corporation 1999. all rights reserved printed in the united states of america december 1999 the following are trademarks of international business machines corporation in the united states, or other countries, or both: ibm ibm logo "dolby" is a trademark of dolby laboratories. other company, product and service names may be trademarks or service marks of others. all information contained in this document is subject to change without notice. the products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. the information contained in this document does not affect or change ibm's product specifications or warran- ties. nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of ibm or third parties. all information contained in this document was obtained in specific environments, and is pre- sented as an illustration. the results obtained in other operating environments may vary. product name is subject to change. the information contained in this document is provided on an "as is" basis. in no event will ibm be liable for damages arising directly or indirectly from any use of the information contained in this document. ibm microelectronics division 1580 route 52, bldg. 504 hopewell junction, ny 12533-6351 the ibm home page can be found at http://www.ibm.com the ibm microelectronics division home page can be found at http://www.chips.ibm.com mpegcs24ds.00 12/10/99

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