NY3P Series
Contents
1. Nyquest Technology Co Ltd NY3P Series OTP for NY3 5 Single Chip Speech Synthesizer Version 1 8 Aug 17 2012 NYQUEST TECHNOLOGY CO reserves the right to change this document without prior notice Information provided by NYQUEST is believed to be accurate and reliable However NYQUEST makes no warranty for any errors which may appear in this document Contact NYQUEST to obtain the latest version of device specifications before placing your orders No responsibility is assumed by NYQUEST for any infringement of patent or other rights of third parties which may result from its use In addition NYQUEST products are not authorized for use as critical components in life support devices systems or aviation devices systems where a malfunction or failure of the product may reasonably be expected to result in significant injury to the user without the express written approval of NYQUEST V Nyquest NY3P Series Revision History 2010 3 17 Formally release SE 1 Modify the description of VREG connected 104 capacitor 2 Modify pad no 10 PWM1 Mode gt PWM2 Mode Change the P N of NY3P010A to NY3P016A Change the P N of NY3P032A to 5 1 2 2010 7 26 Add NY3P010A new body Add NY3P087A new body Add C1 C2 description for COB figure 1 3 2010 9 08 EN Cancel the shipping type of 115 58 Modify NYSP ROM size and voice duration 1 4 2011 12. Toggle On Off 155 gt 2 MAE gt ABIL gt B B EIFS OKY1 gt OKY2 04 gt 101 gt 102 gt 103 gt 9 FFA PIRR n BE A ERKE DEE 20 VDD 3V 1 0 Pro R43 BU EA F 9 CS ae ss Stop Low pulse venisti b Stop High pulse 1E TETAURESS c Busy High active AIR RER Eu e d Busy Low active 015005 gt Sinki iHi e LED 3Hz flash LED 3Hz Sink f LED 6Hz flash LED 6Hz Sink g LED 12Hz flash LED 12Hz Sink h LED dynamic 1 2 LED 1 2 Sink i gt 101 gt 102 IOSZCG RRHOITOSROE gt ffs ErfR Step nere QIO OKY2 O4 QIO Quick IO QIO X LED 3Hz 6Hz 12Hz flash 2381 6kHz gt LED 26814 E Nf 11 Ze Motor Recover i sf gent le EU 3 vr RIEEBEEIOKY2 OA 103 A alor
3. O O gt Co OD 1 CO O 3 Voltage vs Frequency SR 6 0KHZ 3V 6 5 Frequency KHz 5 0 10 1 5 20 25 30 35 6 0 5 5 e 40 45 50 55 60 65 70 75 Voltage V Voltage vs Freq Deviation SR26 0KHz 93V 5 0 10 5 10 Freq Deviation 15 L Voltage V 12 Ver 1 8 2012 8 17 V Nyquest NY3P Series 8 TIMING DIAGRAM 1 Debounce Time a Trigger while no playing voice Input L Voice Play gt Debounce X Debounce time is configured by 7 2 kHz S R and the value is fixed That is Long debounce 17ms Short debounce 42us b Trigger While playing voice Input ud y Step 1 Debounce Voice Play Step x 1 Step x Debounce Time is configured by the S R of Step x At S R 6kHz Long debounce 20ms Short debounce 50us For example if Step x S R 8kHz Long debounce 20ms 6k 8k 15ms Short debounce 50us 6k 8k 37 5us 2 Input Priority OKY1 Voice Play 1 voice Priority OKY1 gt OKY2 gt IO1 gt 102 gt 103 3 Output Signal 101 102 103 O4 Voice Play Stop High pulse lt 172ms at 6kHz Stop Low pulse d Busy High active Busy_Low active E eg LED 3 6 12Hz flash LTL lt 2 6Hz 12Hz for playing speed at 6 2 QIO signal
4. NY3 Hex 16 6kHz P 0 VR NY3P010A NY3P016A NY3P035A NY3P065A NY3P087A NY3P115A FBF8H ll J NY3A 10 755 1900s s FBF8H IDH ll J 10 755 mue ll J j NY3A NY3B NY3C 7 Hex 1 6 Hl FFD E E6KHZ A F NY3A006A NY3AO009A NY3A012A 4880H 9100H D980H 12200H NY3BO03A NY3BO07A NYS3BO10A 014 5400 A800H FCOOH 15000H X YER f HINYSP IC Es a L 7 Q Speech_ Voice Sections F gjFactor Data Size 79 97 gt ZS Te ZS 3 5 MO OKY1 OKY2 O4 101 102 1103 A Io ye 938488 X PEER NY3P010A KASOR OKY 101 102 3 Ver 1 8 2012 8 17 V Nyquest NY3P Series 4 aera 0771010081 Section gt BEBE ll ft len BER SCA 8 b 1008 Voice Step gt 64 Voice OKY1 OKY2 04 101 gt 2 OSRED Alfa 32 29 1 1 1 cr fH Sentence na E fe Step ol fig E isl da Er E Section IO1 102 gt 103 gt 2 04 CE vnde 6 FAA ELTE TEN Anl 1 MELEE ES EAE 7551 NYSB NY3D YR ERRORES a NYSABS EIH 12 7kHz _127khz
5. 4 OKY1 E U S1 S2 S3 54 101 L x x 55 OKY1 gt lO1 Voice Play a 5 OKY1 L U x S1 S2 S3 S4 101 E x x 55 OKY1 1 x IO1 active Voice Play Inthe time of Sentence end When S1 end the trigger mode follows OKY1 L U x When 55 it follows IO1 E x x S5 is played just leave 51 ending the trigger mode follows IO1 E x x immediately 15 Ver 1 8 2012 8 17 V Nyquest NY3P Series a 6 OKY1 L U x S1 S2 S3 54 101 L U 55 OKY1 No debounce happen not S2 IO1 x x E x Load OKY 1 IO1 active Voice Pia lt s X s X s X s X s gt Reload key priority OKY1 gt IO1 3 In OKY1 mode Sequential number is counted only if there is debounce happened 7 OKY1 L U x S1 S2 S3 S4 IO1 L U x S5 OKY 14 4 4 LL 1 No debounce happen Sequential start not S2 i 4 In OKY mode 1s trigger without debounce and Sequential number is still 1 2 trigger with debounce after trigger the Voice Play Sequential number become 2 b Random Function b 1 OKY1 L U I S1 52 53 54 IO1 L U I S5 Random or Sequential number is counted during debounce time or key released time But the first time trigger only relies on debounce time due to no key release time Debounce time Key released time Key released time Key released time
6. Arbitrary output with voice LED dynamic 1 2 When the voice amplitude is higher than 1 2 level LED will be ON i e output signal is low 13 Ver 1 8 2012 8 17 Nyquest 4 Basic Operation a Edge mode Edge trigger Input Voice Play b Edge mode Level trigger Input Voice Play c Level mode Edge trigger Input Voice Play 2 d Level mode Level trigger Input Voice Play e Retrigger mode Input Voice Play lt K lt 5 H H 2 H H f Irretrigger mode Input Voice Play lt gt g Retrigger mode first key priority OKY1 IO1 Voice Play OKY1 voice lt lotvoce gt 1 voice 14 1 8 2012 8 17 NY3P Series V Nyquest NY3P Series 5 Advanced Operation a Different Input Reload is in Sequential mode a 1 OKY1 E U R S1 S2 53 S4 IOT E U R 55 S1 means Sentence 1 OKY EE E IO1 eee Voice Play x K K a 2 OKY1 E U R S1 S2 S3 S4 IO1 L x x 55 OKY1 EU IO1 Not active Voice Play 1 If you press IO1 during OKY1 voice playing at the moment of S1 end the trigger mode follows OKY1 a 3 OKY1 E U I S1 S2 S3 S4 101 E x x S5 OKY1 see IO1 Not active Voice Play IO1 Not active Voice 2 Because 1 1 signal is still high in the same time IC can t accept the OKY1 Edge signal
7. 6 2 17 5kHz 14 7kHz 12 7kHz 11 2kHz 10 0kHz 9 0kHz 8 2kHz 7 5kKHz 7 2 5 0kHz 4 7kHz 4 5kHz 4 3kHz 4 1kHz c HGH TERS HY TStep ALLAIT IRER 1 2 3 DE 8 9 10 15 16 IHStep LET BEREIAEIR 7 8 15 16 d NY3D 16 lien GE EE 2 3 4 7 3 1 15 16 16 7 2 K PILLA Er 1 2 7 8 20 8kHz 17 5kHz 15 1kHz 13 3kHz 11 9kHz 10 7kHz 9 8kHz 9 0kHz 8 3kHz 7 7kHz 5 7KHz 5 4kHz 4 Ver 1 8 2012 8 17 V Nyquest NY3P Series 7 VO NY3C OKY IO1 NY3D OKY2 O4 IO1 8 A BRUIT OC EER a 2 9 ore Edge Level Hold Unhold Retrigger Irretrigger BJ AY fig 5 0 b amp aT43 CDS 300K CDS gt 300K Floating CDS 300K32H Zenit Dr Kann HJ SIS bly gt ICONA 100K 300K 40 AI PAEH 375K CDS Floating ICETSDES 100K BJ X Ce NY3A CDS 1M gt CDS gt 1M I FEE oC Floating TT BLA RT ap alae 8 Long t CE Weiz eA Short BEH OKY1 OKY2 O4 32 29 Sentence One Key sequential random One Key sequential e Reset
8. OKY1 IO1 x 1 2 3 or 4 y 1 2 3 or 4 x and y are random number b 2 OKY1 L U R S1 S2 S3 S4 IO1 L U R S16 OKY1 Lu 1 GS IO1 Voice Play 16 Ver 1 8 2012 8 17 V Nyquest NY3P Series c Toggle On Off Function 1 OKY1 E U R S1 52 53 S4 101 E U H S5 is Sequential mode without Reset OKY1 1 IO1 Voice c 2 OKY1 E U R 51 52 S3 54 101 E U R 516 1 is Sequential mode with Reset OKY1 aa N Restart the empen al sequence IO1 When OKY1 Sequential counter is going to trigger other inputs will reset OKY1 Sequential sequence d External Feedback Function IO1 is output and connected to OKY1 input d 1 OKY1 L U I S1 52 53 S4 lO1 Stop high pulse When voice ends 01 shows a high pulse External OKY _ 1 output Stop_high pulse duration debounce time CombndOKYinpt LT Voice Play Originally the duration of Stop high pulse is 172ms at 6kHz but the high signal will trigger voice and turn low after debounce d 2 OKY1 E U I 51 52 53 S4 IO1 Busy low When not playing voice IO1 is high VDD OKY1 _ gt 4 Debounce time 1 output fd Combined OKY1 input _ x Voice Play VDD OKY1 IO1 output JE j 1 Combined OKY1 m pelli p p y m X When power on IO1 will generat
9. 53 54 101 E U R S5 Reset is enabled and S5 is a short mute Sentence OKY1 Serial signal Aqui UU 3ipulses 1 pulse 4 pulses IO1 Reset signal Voice Play The pulse width must be longer than 50 i e short debounce time and users can set the typical pulse width as 100us The above is the simplest 2 wire control by external MCU If necessary user can use 3 wrie control with Busy_High outptut signal to do feedback 19 Ver 1 8 2012 8 17 V Nyquest NY3P Series 9 APPLICATION 1 1 trigger with 4 LEDs Sink 2 3 triggers with 2 LEDs Sink OKY1 2 4 2 04 IO1 PWM1 PWM2 VREG 3 2 triggers with 2 LEDs Sink and 4 2 triggers with 2 LEDs Sink and 1 motor Drive 1 motor Sink OKY1 8050 OKY2 04 1 2 Note At high voltage of 4 5V or higher voltage Vrece may be connected to GND with a 0 1uF cap for less power noise At 3V doesn t need to connect any capacitor and can be kept this pad floating to save a capacitor 2unnuunnunuunnunununumuanununamanununuanuanananuananunanunanuananunanumanunanannanmanananunmanaunamunanunununanununnaununuanunununanununumaunanuanuannunamanuanuunanaunananunuunanunumananuanananunuanamanananamanunumanunanumuanuna d 20 1 8 2012 8 17 Nyquest Series 10 DIE PAD DIAGRAM NY3P010A EPROM PWMZ ld AN SE PWM1 iMode T Jaa ES Other NY3PxxxA EPROM
10. PWM2 101 E Mode SDA n VREG a es There is no Test pad for NY3P010A NY3P016A NY3P035A NY3P087A NY3P115A bodies The IC substrate must be connected to GND or Floating 21 Ver 1 8 2012 8 17 V Nyquest 11 COB PIN ASSIGNMENT e Nyquest 12 PACKAGE PIN ASSIGNMENT 8 pin DIP SOP VREG IO2 SCL PWM2 Mode OKY1 VPP PWM1 IO1 SDA VDD GND 22 GND VDD PWM2 Mode PWM1 VREG lO1 SDA Series Note C1 is VDD power cap C2 15 VREG 14 pin DIP SOP IO2 SCL OKY2 O4 OKY1 VPP 1 8 2012 8 17 Series Nyquest 13 PACKAGE DIMENSION 8 Pin Plastic DIP 300 mil di x DI el e et w e F lt i MILLIMETER Hs E CH C Li t t t DI i un E ur z j ES 7 52 BSC 0 300 BSC 15 d D Ir Q i o E CH LO o Oo lt P o E Note For 8 8 Pin Plastic SOP 150 mil c me MILLIMETER a a d Wm K K KE KUK KEE E K SEATING PLAN 2 jmd im La c q E Ce Been LL 2012 8 17 Ver 1 8 23 Nyquest NY3P Series 14 Pin Plastic DIP 300 mil INCHES MILLIMETERS alen es 260 eoa 660 0 38 s fost 4
11. cte or EHI ya VIE 5 1 8 2012 8 17 V Nyquest NY3P Series 12 STB Edge BLASER F 292538 ICE A Standby mode 7 1 7 Demo board lt OCE Serial Triggen Edge Unhold Retrigger OKY1 OKY2 One Key Sequential Reset Debounce Short Debounce gt OKYx Sentence MCU 13 kb 14 20PWMea gt ol SHES 15 VP LVR 1 5V 16 OTP 17 se1eetst kR J In Circuit Programming 286 ATEA P eePC BARA FE ETT BERR 18 nl Doder E 47 Security Bit PGES GE 19 GE z TRE F2LIZgE SEN A NYSC NYSD OR gt PS ACE 6 Ver 1 8 2012 8 17 V Nyquest NY3P Series 1 GENERAL DESCRIPTION The series are single chip voice synthesizing CMOS IC They are
12. embedded EPROM architecture and OTP One Time Programmable IC that are designed to support NY3AxxxA NY3CxxxA and NY3DxxxA MaskROM products There 6 bodies NY3P016A NY3PO65A NY3P087A and NY3P115A Each body has one input and four I O pins except NY3P010A with one input and two I O pins Through accurate internal oscillation of 1 tolerance an external Rosc is unnecessary There is only one PWM output for voice Thus any external component is not required Using the same speech algorithm as NY3A NY3C NY3D customer s speech data be written into EPROM by different code data Besides two interactive software developing tools of Q Speech amp Quick IO are user friendly and quick for programming then users can write BIN code into OTP very fast by Q Writer software cooperating with OTP_Writer hardware 2 FEATURES 1 Wide operating voltage 1 6V 6 4V 2 There are 6 bodies Corresponding to different NY3 series the supported ROM size in Hex and speech duration at 6kHz are as following p NY3P010A NY3P016A NY3P035A NY3P065A NY3P087A NY3P115A FBF8H IDH ll NY3A 10 755 mme J O FBF8H IDH _ _ ll wu m LL _ For NY3A and NY3D MaskROM product series the actual ROM size in Hex and speech duration at 6kHz are as following NY3A003A NY3A006A NY3A009A NY
13. 05 2 Add Serial Trigger function description Describe the pad name of COB golden finger Revise NY3P007A P N to 15 2011 3 11 Revised NY3P010A ROM size and voice duration In Fast mode one kind of playspeed is available Add 3 wire description in Serial Trigger function 2011 10 28 Revise operating voltage range to 1 6V 6 4V 2 Add description for LVR voltage of 1 5V 2012 5 02 Revise COB Pin Assignment for golden finger mE 2012 8 17 1 Add NY3P010A pad diagram 2 Ver 1 8 2012 8 17 V Nyquest NY3P Series 1 NYSP Z JI m Pa EH i Fr CMOS EE IC EL Ju t SL T 5 8 NY3CxxxA NY3DxxxA MaskROM zene AOTP IC One Time Programmable 6 Bitsy BIE NY3P010A gt NY3P016A NY3P035A NY3P065A NY3P087A NYSP115A E G 4 VO NY3P010A ABA SE SLL 1 PWM NY3A NY3D MaskROM rg f amp Code ERE uJELCDEEPT IHIBUSE Er gt Fi EHI Hf Q Speech Quick lO T Esc Bee Kier nb AEE RIQ Writent Writerlg 2 1 1 6V 6 4 2 6
14. 3A012A 4880H 9100H D980H 12200H NY3B003A NY3B007A NY3B010A NY3B014A 5400H A800H FCOOH 15000H NY3C007A NY3C010A NY3C016A NY3C021A NY3C027A NY3C035A NY3C043A NY3C054A NYSCO65A aper NY8D021A wrapoaen X Note Using NY3P to simulate NY3 MaskROM IC users may adjust the Factor parameter of NY3DO005A NY3D010A NY3DO16A NYSDO21A NY3D032A NY3D043A NY3D054A NY3D065A NY3D076A NY3D087A NY3D100A NY3D115A Voice Sections in Q Speech to get same Voice Data Size for same sound quality 7 1 8 2012 8 17 V Nyquest NY3P Series 3 Five I O pins OKY1 can only be input pin Other 2 4 101 IO2 and can be either input or output pin Mask option X Note There are only three I O pins for NY3P010A OKY 101 2 4 The total voice duration can be partitioned up to maximum 1008 Voice Sections Each Voice Section length is flexible and each maximum or minimum Voice Section length is unlimited 5 Total maximum 1008 Voice Steps are available for 64 Voice Sentences OKY1 2 4 101 2 and IO3 can be assigned 32 29 1 1 and 1 Sentences independently Each Step can be specified one Voice Section and enable disable 101 102 103 2 4 output option if IOx is set as output 6 Only build in an accurate internal oscillator of 1 tolerance no external R oscillator It can support different play speed opt
15. Note For 14 Plastic package 25 units per tube 14 Pin Plastic SOP 150 mil aut OE EAS bal fosa ess ars lol oso are c ose vs 158 lee Is foo o 12 0 050 BSC ser Note For 14 S O I C 50 units per tube Ela 0244 580 62 24 Ver 1 8 2012 8 17 V Nyquest NY3P Series 14 ORDERING INFORMATION wm De emyhoda O O O De PoyanmedROMdaa 19 mm x 21 mm for Squeeze Box FRA woe O De O O Wang De Programmed ROM daa 19 mm x 21 mm for Squeeze Box P EA wee De EmpyROMdwa OO Wappen De Programmed ROM aaa 19 mm x 21 mm for Squeeze Box FRA wer ob EmpyROMdWa 7 Wars De 19 mm x 21 mm for Squeeze Box P EA 2x O weona be EnpyRoMdaa OOOO O O Warmen De PoyanmedROMdaa 25 Ver 1 8 2012 8 17 V Nyquest NY3P Series 19 mm x 21 mm for Squeeze Box FRA wa J De EmpyROMdwa O O weng De 19 mm x 21 mm for Squeeze Box FEA 1 Xxxx Code number 2 NY3P115A doesn t support SOP 8 amp SOP 14 package 26 Ver 1 8 2012 8 17
16. ble code protection is provided When the Security Bit is burnt down data can t be read 19 Various shipping type for different application requirement For details of the above functions please refer to NY3A NYSB and NYSD datasheet or contact Nyquest or her agents 10 Ver 1 8 2012 8 17 V Nyquest NY3P Series 3 BLOCK DIAGRAM ADPCM DECODER OUTPUT BUFFER VOICE EPROM INT CLOCK TIMING GENETATOR GENERATOR 4 PAD DESCRIPTION Description Tet Test pad This pad is only for NY3P065A body OKYINPP 1 1 Input pin active high or positive high power for programming Output or input pin To be input active high N A for NY3P010A 101 SDA 3 WO Output or input pin To be input active high P W M 1 3 IO2 SCL Output or input pin To be input active high 5 IO3 Output or input pin To be input active high N A for NY3P010A S 5 6 Power Regulator input Connect 0 1uF cap to GND or keep floating 8 Power Positivepowe 9 O PWMouptt PWM2 Mode 10 0 PWM output 2 or select programming mode 5 DEVELOPMENT DEMONSTRATION amp PRODUCTION User can use Q Speech amp Quick IO software tools to develop the desired functions After finishing the code programming user will get 2 files of bin and htm the binary file and function check list Through Writer opera
17. e a high pulse at Busy low status and the duration is T to debounce time 17 Ver 1 8 2012 8 17 V Nyquest NY3P Series e Motor Recover Function 1 OKY1 E U R 51 52 53 S4 2 Busy low is Toggle On Off and OKY2 is connected to sensor OKY1 Re b Off oggle On u E OKY2 signal i m Not touch recovering sensor IO2 output m me Motor come back to initial position Voice Play 5 If motor doesn t stop at initial position when voice stop playing 102 will output one kind of signal DC 15Hz or 30Hz option to keep motor moving to initial position 2 OKY1 E U R 51 S2 53 S4 2 Busy low is Toggle On Off and OKY2 is connected to sensor OKY1 OKY2 signal or 103 e Not touch regovering sensor 2 output rr i 1 l m Motor Recover check Voice Play 6 If motor doesn t stay at initial position when power on IO2 will output one kind of signal DC 15Hz or 30Hz option to keep motor moving to initial position f STB Function E U x 51 52 53 S4 101 E U x S5 Key pressing time is set as 2 sec OKY1 ara OO IO1 lt 2 sec X When any key is pressed over 2 sec IC will stop playing voice and enter standby mode Voice Play 18 Ver 1 8 2012 8 17 V Nyquest Series g Serial Trigger Function All inputs must be set as short debounce OKY 1 E U R S1 52
18. eed the LED flash rate is different from original 3Hz 6Hz or 12Hz 9 Ver 1 8 2012 8 17 V Nyquest NY3P Series 11 Motor Recover function User can select this function when using the recovering motor In this application IO2 is set as output to control the recovering motor And the motor recovering sensor must be connected to OKY2 O4 or 1 to detect the recovering signal Mask option 12 STB function In Edge trigger mode after any key is continuously pressed for few seconds IC will enter standby mode automatically to save power It s usually used in Level Stop application There are 7 kinds of key pressing time from 1 to 7 seconds Because play speed will affect the key pressing time it causes this key pressing time inaccurate We suggest users MUST confirm this key pressing time by demo board Mask option 13 Serial Trigger function In Edge Unhold Retrigger mode by using the One Key Sequential and Reset functions of OKY1 or OKY2 and setting the Debounce time to be short IC can access external serial clock signal to playback the specific Sentence of OKYx Usually it cooperates with an external MCU 14 One PWM output can directly drive speaker or buzzer 15 Low Voltage Reset LVR is supported LVR 7 5V 16 A unique fast writing mode is provided to speed up OTP writing time 17 A special CP In Circuit Programming writing function is supported for user to fabricate PCBA in advance 18 Programma
19. ion of NY3A NY3B NY3C and NY3D individually a NY3A play ia option 17 5kHz 14 7kHz 12 7kHz 11 2kHz 10 0kHz 9 0kHz 8 2kHz 7 bkHz 7 0kHz 5 0kHz 4 7 kHz 4 5kHz 4 3kHz 4 1kHz Normal play speed of 16 kinds of options n different steps 16 kinds of playspeed is available 1 7 8 9 110 15 16 7 8 15 16 Normal play speed of 16 kinds of options In different steps 16 kinds of playspeed is available 1 8 9 10 15 16 play speed option d NY3D play speed option 7 8 9 15 8 1 8 2012 8 17 V Nyquest NY3P Series 7 mapping table NY3C OKY a IO1 NY3D OKY2 O4 IO1 8 Input option for input pin Mask option a Each input can select Edge Level Hold Unhold and Retrigger lrretrigger trigger modes b Each input can select CDS 300K CDS 300K pull low resistor or Floating type CDS 300K option Only 300k pull low resistance at key pressed and 100K 300K in parallel pull low resistance around 75K at key released CDS option Floating at key pressed and 100K pull low resistance at key released X Note NY3A input type is CDS 300K CDS 300K pull low resistor or Floating type c Each input can select Debounce time Long debounce for push button Short debounce for fast switch d OKY1 amp OKY2 O4 input can select One Key Sequential or Random for maximum 32 amp 29 Sentences independently At One Key Sequential the Reset function of playi
20. ng Sentence sequence can be selected or not when other keys are triggered e Only one input pin can select Toggle On Off function 1 Trigger gt play 2 trigger gt stop X Note Input priority is OKY1 gt 2 04 gt 101 gt IO2 gt 103 9 All output pins support large current output and can directly drive high brightness LED 20 VDD 3V 10 There are 9 kinds of output option for all output pins Mask option a Stop Low pulse Low active stop pulse output whenever device stop playing b Stop High pulse high active stop pulse output whenever device stop playing c Busy High active high active signal output during playing Drive output d Busy Low active low active signal output during playing Sink output e LED 3Hz flash 3Hz sink signal output to drive LED during playing f LED 6Hz flash 6Hz sink signal output to drive LED during playing g LED 12Hz flash 12Hz sink signal output to drive LED during playing h LED dynamic 1 2 according to 1 2 sound level dynamic sink signal output to drive LED during playing i QIO signal arbitrary output with voice For 101 2 and lOS there are two sets of QIO signal Each Voice Step can select one set of QIO signal But for OKY2 O4 there is only one set of QIO signal to select User can edit the QIO signal by Quick O editor X Note Where g is the LED flash rate at GkHz sample rate For different play sp
21. tion user can write the file into NYSP OTP chips to demonstrate the NY3 function Customer can make pilot production by OTP directly or can send the bin file to Nyquest to release MaskROM code for mass production For more details please refer to Q Speech amp Quick IO user manual 6 ABSOLUTE MAXIMUM RATING Symbol Rating Unt VDD GND 0 5 47 0 V Vin GND 0 3 lt Vin lt VDD 0 3 v Top operating Tst storage 55 150 C 11 Ver 1 8 2012 8 17 V Nyquest 7 DC CHARACTERISTICS Parameter Operating voltage Standby current VDD 3V 4 5V VDD 3V Operating current VDD 4 5V Input current 1M ohms pull low only Input current 300k ohms pull low Input current 100k ohms pull low Output drive current Output sink current PWM1 PWM2 output current 2 lt Frequency deviation by voltage drop Frequency lot deviation VDD 3V Oscillation Frequency AF F Fosc Min sa MEN EN NEN 1 31 NY3P Series SS 5 CO C1 O No loading VDD 3V VDD 4 5V VDD 3V VDD 4 5V VDD 3V VDD 4 5V VDD 3V Voh 1 0V VDD 4 5V Voh 2 2V VDD 3V Vol 1 0V VDD 4 5V Vol 1 0V VDD 3V Voh 1 5V VDD 3V Vol 1 5V Fosc 3 0v Fosc 2 4v Fosc 3v Fosc 4 5v Fosc 3 0v Fosc 4 5v 7 Fmax 3 0v Fmin 3 0v Fmax 3 0v 1 MHz VDD 1 6 6 4V c c
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