In addition to its sound producing capabilities, the ay38910 has two 8bit io ports and the ay38912 has one. Ay38912ay38912 programmable sound generator list of unclassifed manufacturers. Ay38912 datasheethtml 2 page list of unclassifed manufacturers. Interfacing with an ay 38910 chip arduino forum index. Etc1, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bilder des chips im ay38910 aufgenommen mit dem mikroskop. Etc programmable sound generator,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Datasheet pdf search site for electronic components and. I check the net and i found a datasheet for the chip ay385001 here the link. Ay 3 8500 ball and paddle components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Offer ay38912 sound from kynix semiconductor hong kong limited. I will try to find out the manufacturer of the ay in case it matters, and its actual.
I will propose you an update on this, taken from an actual schematic, the one used on the oric 1atmos continue reading update on ay38910 schematic. Dec 31, 2015 hello all, i was having a look around ebay for a replacement ay 3 8912 sound chip for the vectrex, and noticed on ebay that the ay 3 8912a revision of the chip is more readily available, and very cheap in price compared to the earlier ay 3 8912 revision but i read somewhere that the ay 3 8912a re. The midibox ay 3 8912 v1 the midibox ay 3 8912 is stuffed with a general instruments ay38912 sound chip 3voice sound generator 3x square wave, noise, one global envelope. The ay 3 8912 is a 3 voice programmable sound generator psg. Ay 3 8912 ay 3 89 cp1610 pic1650 ay 3 3910 b11801 ay 3 8912 sound chip text. The midibox ay v1 is stuffed with a general instruments ay 3 8912 sound chip. Ay38912 datasheet, ay 3 8912 pdf, ay38912 data sheet, ay 3 8912 manual, ay 3 8912 pdf, ay 3 8912, datenblatt, electronics ay 3 8912, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet. Ay38912 datasheetpdf 2 page list of unclassifed manufacturers. Offer ay 3 8912 sound from kynix semiconductor hong kong limited. In addition to its sound producing capabilities, the ay 3 8910 has two 8bit io ports and the ay 3 8912 has one. Portions of this book have been reprinted with permission from the original general instrument ay389108912 data manual. I have developed a vgm player that streams vgm music from sd card and plays with the ay. I currently am using an adafruit max98306 breakout instead.
Ym2149 sound generator, arduino and fast pin switching. The ay38910891289 is manufactured in the general instrument nchannel ion implant process. The ay 3 8930, also known as ay8930, is an enhanced but mostlybackwardscompatible version of the ay 3 8910. I drive the ay 3 8910 control bus with additional gpios. Ay38910891289 psg castella gi ay38910 datasheet pdf angles ay38914, ay38916 and ay38917. Ay38912 datasheet ay389 datasheet ay38915 datasheet ay39400 datasheet. Ay38912 ay389 cp1610 pic1650 ay33910 b11801 ay38912 sound chip text. The ay38912 was a popular 3voice psg chip from the 1980s, which was used in the intellivision and vectrex video game consoles, as well as various arcade games and home computers. Ay389 datasheet, ay389 pdf, ay389 data sheet, datasheet, data sheet, pdf, etc, programmable sound generator. Programmable sound generator others with the same file for datasheet.
The ay 3 8910 8912 is a sound generator ic containing three tone generators and a white noise generator. The ay38910 has two generalpurpose 8bit parallel io ports, a and b, and these are available in the 40pin package of the same name the ay38912 is the same chip in a 28pin package, with parallel port b simply not connected to any pins. The ay389108912 is a sound generator ic containing three tone generators and a white noise generator. Programmable sound generator, ay 3 8912 datasheet, ay 3 8912 circuit, ay 3 8912 data sheet. Communication between the processor and the psg is based on the concept of memorymapped io. Ay3 8912 datasheet pdf 2 page list of unclassifed manufacturers. The control surface based on a c64 keyboard and a 4. Arduinosketchesay38910 sound chipquarzless control at. Each of the 16 registers within the psg is also readable so. Discovering and getting the most relevant and suitable datasheet is as easy as few clicks.
Pl8912 militaryaerospace products pulse a technitrol company. Ay38912 datasheet, ay38912 pdf, ay38912 data sheet, ay38912 manual, ay38912 pdf, ay38912, datenblatt, electronics ay38912, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet. Requirements to operate this programmable sound generator include, a single 5. Xilinx spartan 3 generation devices are the only lowcost fpga family to cut your total cost by an ay 3 8912 sound chip from general. Ay38912 datasheet ay389 datasheet ay38915 datasheet ay39400 datasheet ay39410 datasheet ay3.
Offer ay38910a mic from kynix semiconductor hong kong limited. If youre looking for semiconductors datasheet, you came to the right place. Ay38912 datasheet, ay38912 datasheets, ay38912 pdf, ay38912 circuit. Control commands are issued to the psg by writing to 16 memorymapped registers. A modern z80 equivalent, to a sound chip from the 80s good times. Ay38912a datasheet, cross reference, circuit and application notes in pdf format. The amplifier originally was an lm386 design from figure 16 of the ay38910 datasheet. Datenblatt des ay3891x eingescannt, engl pdf datei.
Ay38912ay38912 programmable sound generator list of unclassifed manufacturers etc1listofunclassifedmanufacturers 3. Even early on in the chips history, it was popular for hobbyists and hackers as shown by at least one magazine article on its use in the context of the atari. For ym2149, connecting pin 26 to ground divides clock by 2. Ay38912 datasheet pdf 3 page list of unclassifed manufacturers. Ay3 8912 datasheet pdf 5 page list of unclassifed manufacturers. Ay38912 ay38912 programmable sound generator ic general. Im looking at connecting a ziloz ez80 reasonably modern microcontroller, to a venerable ay38912 a variant of the ancient and beloved ay38910. Im somewhat experimented in programming but not in electronics. Ay38910 datasheet, ay38910 pdf, ay38910 data sheet, ay38910 manual, ay38910 pdf, ay38910, datenblatt, electronics ay38910, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet.
Address bits da3da0 select one of the 16 control registers. The ay38910891289 programmable sound generator psg is a lsi circuit which can. The midibox ay v1 is stuffed with a general instruments ay38912 sound chip. But, the first two pins 0 and 1 are connected to the serial interface thats used to bootload the chip and to make serial. Ay38912 pdf, ay38912 description, ay38912 datasheets.
Im looking at connecting a ziloz ez80 reasonably modern microcontroller, to a venerable ay 3 8912 a variant of the ancient and beloved ay 3 8910. Bd82c608 s ljkf intel chipsets c608 chipset server fcbga901. Oric was the name used by ukbased tangerine computer systems for a series of 6502based home computers sold in the 1980s, primarily in europe with the success of the zx spectrum from sinclair research, tangerines backers suggested a home computer and tangerine formed oric products international ltd to develop the oric1. The ay 3 8910 8912 89 programmable sound generator psg is a lsi circuit which can produce a wide variety of complex sounds under software control. The 8910 silicon chip was sold in three different packages. Ay38912 datasheet pdf programmable sound generator. Arduino forum using arduino project guidance interfacing. Chip is only active when a9 is low, a8 is high, and address bits da7da4 are low. Programmable sound generator, ay38912 datasheet, ay38912 circuit, ay3 8912 data sheet.
Ay38912 datasheethtml 3 page list of unclassifed manufacturers. I drive the ay38910 control bus with additional gpios. Ay38912 datasheet, ay38912 pdf, ay38912 data sheet, datasheet, data sheet, pdf, etc, programmable sound generator. The ay38912 is a 3voice programmable sound generator psg. Este circuito integrado foi fabricado pela empresa general instruments gi. Chip is only active when a9 is low, a8 is high, and address bits da7da4 are low address bits da3da0 select one of the 16 control registers. Ay389 datasheet pdf programmable sound generator etc. Bc2 pin doesnt exist and is considered pulled high. I am planning to do a little theraminsynth with the ay 3 8910 ic the one used on nes and so many other old consoles, it doesnt seem too complicated, but there is something i dont understand from the ic datasheet. In order to save gpios i use 74hc595 shift registers driven by spi. Ay 38910 is not a flight number ni community forum. Ay38910 sound board zx spectrum 128k and timex 2068 compatibility with printer slot and iic magistral. Ay38912 datasheetpdf 3 page list of unclassifed manufacturers.
General instruments micro electronics data catalog 1978. The ay 3 8910 8912 is a register oriented programmable sound generator psg. I am planning to do a little theraminsynth with the ay38910 ic the one used on nes and so many other old consoles, it doesnt seem too complicated, but there is something i dont understand from the ic datasheet. The ay 3 8910 8912 89 is manufactured in the general instrument nchannel ion implant process. This material copyrighted by its respective manufacturer. The ay 3 8912 and its variants became popular chips in many arcade games and was used on the intellivision and vectrex video game consoles and the msx, atari st, amstrad cpc, oric 1, colour genie, elektor tv games computer and sinclair zx spectrum. Etc1, alldatasheet, datasheet, datasheet search site for. The function of the bc2 pin is changed it is ignored and assumed to be 0 regardless of the pin state, otherwise the pinout is the same as the ay 3 8910. Dh82q87 s r7 intel chipsets q87 chipset desktop fcbga708 learn more. Gc8912f bar clamp for hockey puk devices green power solutions srl. Apr 09, 2012 ym2149 sound generator, arduino and fast pin switching i spent my childhood with an atari ste and its bleepy sounds. Mattel intellivision ay38914 sound, ay38915 grafik. Contribute to quasimondoarduino sketches development by creating an account on github. I am working on making a shield that uses the ay38912.
Ay38912 datasheetpdf list of unclassifed manufacturers. The amplifier originally was an lm386 design from figure 16 of the ay 3 8910 datasheet. Sep 22, 2010 ill be happy to upload this when its complete. The ay38910891289 programmable sound generator psg is a lsi circuit which can produce a wide variety of complex sounds under software control. Ay3 8912 datasheet html 2 page list of unclassifed manufacturers. Page 224 free pdf datasheet and application note download. Ay 3 8910 ay 3 8912 ay 3 89 datasheet created date. Youll need an 8bit parallel bus to connect to the ay 3 8910s data pins. This variant of the chip adds a number of major enhancements, such as separate.