91113hk/80112hk 20120531-s00007 no.a2080-1/24 semiconductor components industries, llc, 2013 september, 2013 ver. 1.0.0 http://onsemi.com lc786960e overview the lc786960e integrates arm7tdmi-s?, cd servo cont rol, cd signal processing, compressed audio decode processing, audio signal processing, usb host processing, sd memory card host processing and a flash memory to store the program for arm7tdmi-s? and various data in a package. furthermore, various kinds of interface functions such as sio, uart etc. reduce the external main controller?s processing load and make high performance and much functional cd player system, using with less components. features ? rf signal processing for cd-da/r/rw, servo control, and efm signal processing ? mp3*, wma*, aac* decoder processing ? sampling rate convertor, high frequency compensation filter and other various audio signal processing ? usb host function (full speed as 12mbps), sd memory card host function ? arm7tdmi-s? as internal cpu core, flash me mory for program and various data storage ? operating voltage: 3.3v typical ? operating temperature: -40 ? c to +85 ? c ? packages: qip100e (14 ? 20) ordering number : ena2080 is a registered trademark of arm limited. * mp3(mpeg layer-3 audio coding) mpeg layer-3 audio coding technology li censed from fraunhofer iis and thomson. supply of this product does not convey license under the releva nt intellectual property of thomson and/or fraunhofer gesellscha ft nor imply any right to use this product in any finished end user or ready- to-use final product. an independent license for such use is r equired. for details, please visit http://mp3licensing.com/ . * windows media audio windows media tm is a trademark and a registered trademark in the united states and other countries of united states microsoft corporation. * aac advanced audio coding * this product is licensed from silicon storage technology inc. (usa). ordering number : ena2080a cmos lsi compact disc player ic qip100e(14x20) ordering information see detailed ordering and shipping informa tion on page 24 of this data sheet.
? playback mode: clv playback/jitter free playback (vcec) ? playback speed: normal speed, double speed ? rf system: agc, cd-r and cd-r/w playback support, peak hold, bottom hold ? error system: te signal generation, fe signal generation ? detection: track count signal, jitter, defect (black, mirror) ? laser power controller (apc) ? dc offset voltage cancellation ? all servo systems as tracking, focus, sled and spindle are implemented with digital processing. ? automatic adjustment functions: focus gain, focus bias, focus offset, tracking gain, tracking offs et and tracking balance ? shock detection / interruption detection ? efm signal synchronization detection, protection and interpolation ? error detection, correction (c1=double, c2=quadruple/double) ? jitter margin 19 frames ? buffers cd-text data ? starts buffering desired id3/id4 of cd-text data. ? cd-rom decoding (mode1, mode2 ) ? outputs cd-rom decoded data ? compressed audio decode functions ? ? mp3 decode (iso/iec 11172-3, iso/iec 13818-3) sampling rate support: mpeg1-layer1/2/3 (32khz, 44.1khz, 48khz) mpeg2-layer1/2/3 (16khz, 22.05khz, 24khz) mpeg2.5-layer3 ( 8khz, 11.025khz, 12khz) bit rate support: all bit rate (variable bit rate support) mpeg header read support ? wma decode (version 9 standard) sampling rate support: 8khz, 11.025khz, 16khz, 22.05khz, 32khz, 44.1khz, 48khz bit rate support: 5kbps to 384kbps (variable bit rate support) ? aac decode (iso/iec 14496-3, iso/iec 13818-7) profile: mpeg4-aac-lowcomplexity sampling rate support: 8khz, 11.025khz, 12khz, 16khz, 22.05khz, 24khz, 32khz, 44.1khz, 48khz bit rate support: monaural 8kbps to 160kbps (variable bit rate support) stereo 16kbps to 320kbps (variable bit rate support) ? decodes both the compressed data read from the di sc and input from outside through the interface pins
? sampling rate converter (src) for compressed audio data playback ? high frequency compensation filter for compressed audio data playback ? interpolation (cd-da only) ? mute function (-12db, - ) ? digital attenuator ? de-emphasis filter ? bilingual function ? bass / treble filter ? eight-fold over-sampling digital filter (24bit) ? one bit dac (tertiary ?? noise shaper type) ? secondary lpf for audio output ? allows external audio data supply to the dig ital filter and d/a converter (uses four signals) ? various external audio data output format iis (48fs/64fs), msb first right justified (32fs/48fs/64fs), 16 bit data length ? external interface functions ? ? open host controller interface 1.0a ? universal serial bus specification 1.1 supports up to full speed (12mhz)for usb2.0 ? supports four kinds of transfer type (control/bulk/interrupt/isochronous) ? multimedia card specification v2.11 ? secure digital memory card physical layer specification v0.96 * individual contract is necessary to use sd memory card controller. for detail, please contact to us. ? internal microcontroller functions ? ? cd, usb, sd memory card playback control servo control, cd-rom/usb/sd file analysis, etc. ? communication format: sio ? gpio port 27ports maximum (shared with other functions. several pins are 5v tolerant.) ? external interrupt pins 4pins maximum (shared with other functions.) ? serial interface sio clock synchronized full duplex (3 lines) 2 channel uart full duplex 2 channel iic master function 1 channel ? flash memory program version up from the external media (c d-rom/usb)or main controller is available. ? watch dog timer notify to outside from the pin or reset internally. ? power management 2 kinds of sleep mode (1) only cpu core operates at slow clock and clocks for other blocks are stopping. (2) all clocks are stopping. ? others ? ? 1.5v regulator for internal blocks
? put a internal pull down resistor or external pull down resi stor or external pull up resistor to the sifdo pin if its output condition is set to 3-state mode.
(1) for unused pins: ? the unused input pins must be connected to the gnd (0v) level if there is no individual note in the above table. ? the unused output pins must be left open (no connection) if there is no individual note in the above table. ? the unused input/output pins must be connected to the gnd (0v) or power supply pin for i/o block with internal pull down resistor off or be left open with internal pull down resistor on when input pin mode or must be left open (no connection) when output pin mode if there is no individual note in the above table. when you connect an i/o pin which is an input pin withou t internal pull-down resistor at reset mode to the gnd or power supply level, we recommend you to use pull-down resistor or pull-up resistor individually as fail-safe. (2) for power supply pins: ? same voltage level must be supplied to dv dd , av dd , xv dd 1, xv dd 2, vv dd 1, vv dd 2, vv dd 3, uv dd and lrv dd power supply pins. (refer to?allowable operating ranges?.) (3) for ?reset? condition: ? this lsi is not reset only by making the resb pin ?low?. refer to ?power on and reset contro l? for detail of ?reset? condition.
LC786960E-H qip100e(14x20) (pb-free / halogen free) 250 / tray foam ps on semiconductor and the on logo are registered trademarks of semiconductor components industries, llc (scillc). scillc owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. a listing of scillc?s product/patent coverage may be accessed at www.onsemi.com/site/pdf/patent-marking.pdf. scillc reserves the right to make changes without further notice to any products herein. scillc mak es no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does scillc assume any liability ar ising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequentia l or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s techn ical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorize d for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other appli cation in which the failure of the scillc product could create a situation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of persona l injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture o fthe part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws a nd is not for resale in any manner.
