2764 eprom

WARNING: Use this information at your own risk. EPROM (Erasable Programmable Read Only Memory) was a great invention that allowed hardware programmers to make changes to their code without buying new chips. Sobre: caraterísticas de memórias EPROM, E2PROM e flash DRAGON'S LAIR ENHANCEMENT ROM SET VERSION 2. 2764 8Kx8 EPROM Datasheet, 2764 EPROM Technical Data 2764 eprom datasheet, cross reference, circuit and application notes in pdf format. 0 vst --- vprom vst eprom based vintage drum machine I am looking for information on how long we can expect a 2764 (or similar UV-erasable EPROM) to retain its data. Phone: +61 2 9820 - 3555 An EPROM (rarely EROM), or erasable programmable read-only memory, is a type of memory chip that retains its data when its power supply is switched off. 00 minimum order does not include taxes or shipping charges. EPROM(Erasable PROM, 삭제 가능한 롬)은 필요할 때 기억된 내용을 지우고 다른 내용을 기록할 수 있는 롬이다. a 27C256 EPROM or another Flash adaptor 部分較新的 EPROM 可藉由簽名模式(signature mode)進行型號自動識別,方法是將 A9 提升 2764, 27C64: 64 Kbit: 8 KB: 2000: 01FFF 27128 In the programmer software, select the type of EPROM (2764 for me). 4 25| A8 A5 |5 24| A9 A4 |6 23| A11 A3 |7 2764 22| /OE A2 |8 21| A10 A1 |9 20 SEEQ 2764-20A EPROM 64K 8Kx8 200ns IC DIP 28PIN; DATE CODE : 9102; Condition: Refurbished with One-year Warranty!* I need to get an EPROM eraser before I can start burning with my Willem. dk » Nostalgia 2332A with the pinout used on normal 2764 and 2732 dump the ROMs by using a normal EPROM-burner, and selecting any 2764 Full text of "The EPROM Programmers Handbook for the C64 and C128" See other formats 985 Erve Williams Road Moultrie, GA. CORE PART NUMBER DETERMINATION EXAMPLE The devices on the top right are 2764 eproms from five different manufacturers. EPROM burn questions Share this! By PersonX99 FYI, I am new to EPROM burning. C. IC Datasheet: 2764 EPROM. This board allows a 2764 EPROM to be plugged into the ROM B/C socket (U4) of a TRS-80 Model 4 computer. 2764: 8192 bytes: PERID51. 27C64 DS11107L-page 2 Perfect for the Do-It-Yourself vintage machine enthusiast, this unit converts the MOS 2364 or Motorola 68764/68766 pinout to a JEDEC standard 2764-27512 EPROM pinout. leandro informatica return 3,316 views. 2764 Eprom - Download as PDF File (. User Guide . I need to get an EPROM eraser before I can start burning with my Willem. 5 volts VPP. An adapter for the Motorola Syntor radio which allows an EPROM or EEPROM to Syntor® Frequency PROM to EPROM/EEPROM USED 2764 windowed EPROM (has How to copy an EPROM chip easily using an Advin EPROM programmer and programming software. Never miss a story from Greg Simon, when you sign up for Medium. Find EPROM 2764 Pinout related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of EPROM 2764 Pinout information. CEG 453/653 EPROM Handout 1/3 Instructions for Programming TUTOR EPROMs The TUTOR code will be programmed into two 2764 EPROM chips from files which reside in the Find great deals on eBay for 2764 eprom and 27c64 eprom. This modification allows you to replace all of the program ROMs on an Asteroids board with a single 2764 EPROM. Xfinity Speed Test tests your Internet connection speed. This web site was designed to be best viewed on any P. > 2764 EPROM. She's offering a discounted vacation trip to Cancun. Assembly 8086 EPROM stands for Erasable Programmable Read Only Memory. 128 Kbits. I, too, am using it with WinXP, and so far, it can read chips just fine, but that's as far as I've gotten. I just made a couple of EPROM adaptors to allow me read: - 2332 masked PROM on a rom-programmer set to read the 2732 UV-erasable EPROM - 2364 masked PROM on a rom-programmer set to read the 2764 UV-erasable EPROM Draw a block diagram showing the address and data lines for the 2732, and 2764 EPROM chips. The images on the bottom right are close-up views of the first three eprom Each image gets programmed into its own 2764 EPROM and the put in the Polaris in the socket corresponding to the file name (e. i just found a motherlode of 2764's in a heap of old computers. Hello, since I have a fully functional EPROM burner now, and I picked up a bunch of 2764, 27128, 27256, & 27512's for the low price of free, I am now moving on to burning some chips. 2764 x 50pcs = $25 27C64 x 50pcs = $25 27128 x 50pcs = $25 Please send email to EpromMan@Gmail. An excellent variety of DATA SHEETS on various EPROMS. | Computers/Tablets & Networking, Vintage Computing, Other Vintage Computing | eBay! Can I burn Basic C to an eprom? Burn it to a 2764 EPROM, and make a small socket adaptor to get the 2764 to work in place of the basic rom Arcade Parts and Repair. by: Brian Benchoff. DESCRIPTION. Recommended Items: Oct 21, 2012 This is in contrast to the JEDEC 'standard' 2764 8kB EPROM which is a 28-pin chip with pinout and programming similar to the larger 27128 to 2764A EPROM Datasheet, 2764A 64K EPROM Datasheet, buy 2764A. SEEQ 2764-20A EPROM 64K 8Kx8 200ns IC DIP 28PIN; DATE CODE : 9102; Condition: Refurbished with One-year Warranty!* PIGGY DEUX (Gottlieb System 80B Piggyback Alternative) Simply remove the 2764 EPROM from the original daughterboard, insert it into the PIGGY DEUX, CARETAKER ROM Ver 1. 2764A datasheet, 2764A circuit, 2764A data sheet : STMICROELECTRONICS - 64K (8K x 8) UV EPROM and OTP ROM ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Shop with confidence. • The 8kb program memory can be provided by using one number of 8kb EPROM 2764. She says she got my number from a TOP AIRLINE company. New HTML5 speed test, no Flash Test definition is - a means of testing: such as. This ROM set has been created to enhance the gameplay of Cinematronics' 1983 arcade version of Dragon's Lair. Available in -300 and -600 mil pkgs. 27256 EPROM : $3. Find EEPROM 2764 related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of EEPROM 2764 information. 31768 Order HotLine: 1-800-514-9506 International: 1-229-941-2506 28 pin IC socket 2764 EPROM chip programmed which can be found with the ColecoVision emulator. pdf enviado por Renato no curso de Engenharia Elétrica na UNESP. These files are in ZIP format. The internet speed test trusted by millions. EPROM 2764 Abstract: 2764 eprom directly from an external 2764 EPROM. Gottlieb System 80 2716 EPROM Modifications: The adapter houses a 2764 EPROM chip, and the whole unit plugs into a socket at the U3 location on the MPU board. Willem EPROM Programmer EPROM,EEPROM,FLASH Burnner 2764, 27128, 27256, 27512, PCB Adapter EPROM 16bit into 2716, 2732 or 2764. pdf), Text File (. Baixe grátis o arquivo mem_eprom_e2prom_flash ok. Report a phone call from 877-290-2764: Caller. 27128 16k x 8 bits EPROM. symlink. The company that called you. sjorford 27C32 32 Kbit 4 KB 1000 00FFF 2764, Find great deals on eBay for 27c64 eprom. Eprom 2764. Replace this PROM1 memory on the Piggyback by this new version. Bộ nhớ EPROM 2764: EPROM 2764 là bộ nhớ chỉ đọc được chế tạo theo công nghệ NMOS, dùng một nguồn đơn +5V, dung lượng bộ nhớ là 65536 bit, được tổ chức thành 8192x8 bit Electrongate replacement voice card for the Oberheim DMX. com Oberheim DMX/DX EPROM images. BIN : I think this is probably well beyond my knowledge right now, but is it feasible to use the Arduino to emulate an 27 series EPROM? Having done a bit of research there are boards out there that interface over serial, that use SRAM or similar to hold the data and emulate an EPROM. 지우는 방법에 따라 자외선으로 지울 수 있는 UVEPROM(Ultra-Violet Erasable Programmable Read Only Memory)과 높은 전압으로 지울 수 있는 EEPROM(Electrically Erasable Programmable MIDI Retrofits - Eprom based If you have access to an EPROM programmer, you may update a MIDI kit with the code on this page. More from cnautotool. 95 Add to cart; 2764 Eprom NEW / NOS 2764 8kx8 EPROM. That way Find great deals on eBay for 2764 EPROM in Electrical ICs and Processors. 0 vst --- vprom vst eprom based vintage drum machine Find great deals on eBay for eprom 2764. 03 1984 on 2764 EPROM for BBC B Micro Computer Series - VGC. a 2764 can be replaced by a 27C64). BIN : DMX Cymbal/3 Ride 3 of 4: 2764: 8192 bytes: PERID52. Because of it's age, I'm worried if the EPROMs (two) that store the OS Device support includes EPROMs are 2764 eproms from five different manufacturers. You can think of the 2764 as being two 2732s 2764, 27C64. surely I can make my own EPROM programmer. How to use test in a sentence. txt) or read online. 5V ,21V ) Software can run on New & Old(Original willem Eprom) schematic. Find great deals on eBay for 2764 eprom. Staff | Feb 10, 2764 and 27128: PIN 1 Note that in a 2764 EPROM there is no connection to PIN 26. maxloader user’s guide 1 1. Topics output, vcc, programming, program, vpp, device, mode, vlh, vll, input, min max, output enable, output valid, fast programming, Socket adapters are required on the original C64 and 1541 models when replacing the existing 24-pin ROM with a 28-pin EPROM, like a 2764 or larger. Home A jumper setting allows choosing the original 2732 EPROM size, or larger capacity 2764 or 27128 Williams System 3-6 Pinball EPROM Adapter: This is a simple, plug in, zero modification board that puts up to all 6 PROM/EPROM files in your System 3-6 Williams CPU board into a single readily available 2764 EPROM chip. EEPROM memory chips EPROM 2764 Datasheet(PDF) - Sanyo Semicon Device - LC58E7008 Datasheet, On-Chip EPROM Microcomputer 4-Bit Single-Chip Microcontroller with LCD Driver, 16 Kbytes of EPROM and 2Kbits of RAM On-Chip, STMicroelectronics - M27C4002 Datasheet, STMicroelectronics - M27C2001_99 Datasheet Large Range of EPROM Memory ICs including 27 and 27C Series Gottlieb System 80 2716 EPROM Modifications: The adapter houses a 2764 EPROM chip, and the whole unit plugs into a socket at the U3 location on the MPU board. 30 on 2764 EPROM for BBC Micro Computer,VGC | Computers/Tablets & Networking, Vintage Computing, Other Vintage Computing | eBay! This number called 888-447-2764. I’d made 2732/2764 type burners myself as We supply many kinds of eprom programmer,Universal eprom programmer,TOP853 Universal USB Programmer,Wellon GP-1 universal programmer. January 17, 2018. It relates to a an Emu Drumulator which is based on a z80 cpu. 50 - $3. EPROM 2764‎ (18 F) EPROM 27128‎ (2 F) Media in category "EPROM" The following 106 files are in this category, out of 106 total. 00 N82S123 / MMI 6331/ IM5610 : $2. You can use a 2364 to 27128 adapter to be able to switch between two different ROMs (ex: cbm original and a floppy speeder kernal). 2764 8k x 8 bits EPROM. The M2764A is a 65,536 bit UV erasable and elec- trically programmable memory EPROM. 6) Put the 2764 EPROM into the socket and test everything by Full text of "The EPROM Programmers Handbook for the C64 and C128" See other formats This modification allows you to replace all of the program ROMs on a Missile Command board with a single EPROM 2764 ERPOM and a 2732 EPROM. - READ: To move EPROM memory content to RAM location , 3. Someone recently suggested that adding CC support to the Kawai SX-240 was a The original master EPROM was a 27128-25 and the slave was a 2764 -25 EPROM erasable programmable readonly memory is programmable readonly memory programmable ROM that can be erased and reused Erasure is caused by shining TRS-80 Model 4 (Gate Array Version) ROM B/C EPROM Adapter. NTE Semiconductors NTE Part Number: NTE2764 Description: IC-NMOS 64K EPROM 200NS QTY Per Package: 1 QTY In Stock: 2 There is a 1-2 week lead-time for out of stock items. In order to upgrade to a newer ROM revision or change the ROM to something else and use either a 2732 (for the character set) or 2764 (for kernal/DOS) EPROM, a socket adapter must be built. [Archive] 2764 eprom substitution? Technical - Videogames - General Repair And Help [Archive] GQ-4X 2764 compatibility? Once you get a type of 2764 that will program reliably, try and re-buy that some type of eprom again. 2764 8Kx8 EPROM Datasheet, 2764 EPROM Technical Data. 2732 4k x 8 bits EPROM. requires A13, too! required on 2764-27128 : 2: A13: J5: R5: J4-J5: 23128 mode banking banks: address line: jumper : e. USEFUL FOR PROM REPLACEMENT: Pin 27 of the EPROM is the "program" pin for 2764 and 27128 EPROMs. Of all eproms I’ve tried, only a few 21V Mitsubishi 2764s have been successfully burnt. The images on the bottom right are close-up views of the first three eprom What's needed: a 2764 eprom(s) , a TI Invaders cartridge, optional sockets and either a eprom programmer, Glad you had fun making a eprom cartridge. 01FFF. 25 - $3. Directory of Report a phone call from 877-290-2764: Caller. 4 25| A8 A5 |5 24| A9 A4 |6 23| A11 A3 |7 2764 22| /OE A2 |8 21| A10 A1 |9 20 What you will need for this hack: 1 2764 or 2564 EPROM chip; 2 1/4 quick disconnects; about 3 feet of 18 or 20 gauge hook up wire; 2 28 pin (. 00 2764 EPROM : $2. Print; View full size; 10,00 requires A13, too! required on 2764-27128 : 2: A13: J5: R5: J4-J5: 23128 mode banking banks: address line: jumper : e. Using an Arduino Uno to program EPROMs. , a SmartPhone or a Tablet. Use our free bandwidth test to check your speed and get the most from your ISP. The system also includes a complete buffer editor with 20+ byte oriented commands. Directory of In this section, we will illustrate memory interfacing with the Z80 microprocessor by using an actual chip: the 2764 PROM (Erasable Programmable Read-Only- memory). Nov 25, 2013 IC Datasheet: 2764 EPROM. Inside every 6803 game (except Escape from Lost World, Blackwater 100, Truckstop and Atlantis), there was a keypad with the numbers 0 to 9, A to F, and "enter", "keybd/clr", and "game" buttoms. hi has anyone got an eprom burner that can take a 2764 chip? I wish to burn a new Rom image after wiping whats on there. Learn more. 00 - $3. 2764, 27128, 27256, 27512, 27010 . . pdf - Distributed by:www. Currently NOT available with software installed, until I get the licensing sorted out again. This one could replace the two 2732 eproms for the game roms. 16:19. aly james lab vprom 2. Online tests and testing for certification, practice tests, test making tools, medical testing and more. epromメモリセルの開発は、トランジスタのゲートの配線が壊れた集積回路を調査することから始まった。配線のない孤立したゲートに溜まった電荷により、その特性が変化したのである。 A concept that never really worked well, but that Bally obviously thought was a great idea, was the keypad input. 00 MMI 6351 Gottlieb System 1 Prom : $5. , Z10 into the socket labelled Z10, This EPROM Emulator was designed to compliment the EPROM Programmer (Mark 2). a diferencia de la EPROM que ha de borrarse mediante un aparato que emite PacMan PCB Modifications Oct 2, 2000 by cfh@provide. [archiveorg 2764_EPROM width=560 height=384 frameborder=0 webkitallowfullscreen=true 2764 Eprom NMC27C64Q200 8K X 8 28 Pin DIP Package NOS Part. willem. EPROM: 2764 8K-bytes, E000 to FFFF. An EPROM Emulator can save a vast amount of time when developing , either 2764, nmc27c32b 32,768-bit (4096 x 8) cmos eprom december 1996 nmc27c32b 32,768-bit (4096 x 8) 2716 2764 27128 27256 vcc vcc vcc pgm pgm a14 vcc nc a13 a13 a8 a8 a8 a8 Buy 5 VOLT 8KX8 DIP-28 200 NANOSECONDS EPROM Toggle IC, 2764-20, EPROM, 8k x 8, 200ns, 5V, DIP-28 IC,EPROM,2764-20,5V 8kx8,DIP-28,200ns Report a problem Hi everyone! Recently, I've been trying to bring an old computer back to life. It is inspired by the home built computers of the late 70s and computer Find great deals on eBay for eprom 2764. How does it work ? The EPROM+ system software allows you to perform reading, programming, comparing and editing plus loading and saving of chips to files. The return of my now-famous (or is it infamous) 2764 single EPROM daughterboard for Williams System 3-6 games. 8 KBytes. In Stock 2764 64Kbit (8Kb x 8) NMOS UV EPROM. Call type Phone number or keyword you want to search for. Browse over 30,000 products, including Electronic Components, Computer Products,  Chips, Caps, Pots - Misc. com 1-800-831-4242The content and copyrights of the attachedmaterial are the property of its owner. org (Original schemaitc) New Schematic (Modify selected Vpp 12. We have a number of microprocessor This product is no longer available for sale. The caller is a filipino woman. 27128, 27C128. Improvising An EPROM Eraser. RAM: Home > Electronics / electrical parts > Programmation Eproms > Eprom 2764. DMX and DX EPROM Images. Willem EPROM Programmer . You can also combine the two 2532's into a single 2764. 6") IC sockets Talk:EPROM Jump to I can't believe the largest EPROM is only 512kb. I’ve had a few readers asking about the TOP853 eprom programmer and how I got it working. Connect the extra address pin on the 2764 to ground and make sure you store the data in the lower part of the EPROM. 6802 bally mpu (-35 compatible) Here you can mount a 2764 eprom. [Charles] got his hands on an old 2764 EPROM for a project, [Archive] GQ-4X 2764 compatibility? Once you get a type of 2764 that will program reliably, try and re-buy that some type of eprom again. 部分較新的 EPROM 可藉由簽名模式(signature mode)進行型號自動識別,方法是將 A9 提升 2764, 27C64: 64 Kbit: 8 KB: 2000: 01FFF 27128 When Erasing EPROMS, is erasing the EPROM bad when you use the UV light longer than 30mins? What do you use to cover up the EPROM so light doesn't An adapter for the Motorola Syntor radio which allows an EPROM or EEPROM to Syntor® Frequency PROM to EPROM/EEPROM USED 2764 windowed EPROM (has Search. Title: Instructions for using the EPROM Programmer Breakout Box Author: Matthew D'Asaro Created Date: 2/21/2016 5:52:59 AM Eprom Programmer Mark 1. 2000. 00 - $7. The images on the bottom right are close-up views of the first three eprom packages. Device support includes EPROMs are 2764 eproms from five different manufacturers. The 8kb EPROM 6802 bally mpu (-35 compatible) Here you can mount a 2764 eprom. Click on stock # for data sheet The EPROM required was a 2764, this is a 64 kilobit (8kiB) eraseable programmable read only memory, which is eraseable by ultraviolet light. List of tests Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla. 39 duplicating an eprom from a master ic device Atari 8-bit EPROM Cross-Reference XF551 OS uses a 2764 eprom. Find great deals on eBay for eprom 2764. Browse over 30,000 products, including Electronic Components, Computer Products, Electronic Kits and Projects, Robotics, Power Supplies and more. Development of the EPROM memory cell started with investigation of faulty integrated circuits where the gate connections of transistors had broken. 800Notes. After you download a file, unzip it and you will have an Intel hex file, suitable for programming a new ROM. The truth is, I never did. 2764 EPROM. like 2716, 2732 and 2764. Com stating which eproms you'd like and your aly james lab vprom 2. Jameco. [Charles] got his hands on an old 2764 EPROM for a project, 2764 Eprom - Download as PDF File (. http://www. Available in 300 and 600 mil packages. 16 KBytes. Eprom Programmer Mark 1. 2764 eprom (These ic-sockets are a 3. Install the EPROM's (the 2764 in Z33, the 2732 in Z34). The EPROM+ system software allows you to perform reading, programming, comparing and editing plus loading and saving of chips to files. Enlarged black-and-white photograph of the Intel® 2764 Memory chip package. Computer memory that can retrieve stored data after a power supply has been turned off and back on is called non-volatile. 2764 8kx8 EPROM. The 24U universal 24 pin EPROM replacement kit What is it The 24U is a universal replacement solution to replace 2708, 2716 and 2732s EPROMS. Intel's 2764 is the industry's fastest (250ns) and smallest (34, 4000 mils^2) 64-kilobit EPROM. programming an eprom with data. 1 - 1 January 2005 Created by Dave Hallock with Jeff Kulczycki. Pin 14 of the 2764 should be placed at pin 12 of the IC socket. 4000. a 27C256 EPROM or another Flash adaptor What is it An EPROM emulator capable of emulating the 2716, 2732, 2764, 27128 and 27256. can they be interchanged with 27C64's? if not then what differences should i know about? [Charles] got his hands on an old 2764 EPROM for a project, 75 thoughts on “ Improvising An EPROM Eraser ” Saabman says: January 17, 27C64 EPROM are available at Mouser Electronics. MEMORY INTERFACING OF 8051/8031 MICROCONTROLLER . What does this mean in detail? (e. To perform programming the Looking for 2764 eprom? Find it and more at Jameco Electronics. Each image gets programmed into its own 2764 EPROM and the put in the Polaris in the socket corresponding to the file name (e. GRAVADORA EPROM PRA QUER SERVE DICAS E TUTORIAL - Duration: 16:19. 64 Kbits. The 2764 external EPROM should contain the data to be programmed. 28 pin DIP package. It is orga- nized as 8,192 words by 8 bits. As the story goes, TI developed the TMS-2716 (2K Eprom) but TI stopped the madness by adopting the Intel standard for all chips starting with the TI 2764 ) The EPROM programmer presented here is capable of programming all 2764, 27128, 27256 and 27512 EPROM's that have 12. g. - 2258746 EETools manufactures universal device programmers for microcontrollers, EPROM, EEPROM, ROM, FLASH, PROM, and LOGIC as well as broad range of socket adapters for PAL, PLCC, PGA, TSOP, and BGA. Find great deals on eBay for 2764 EPROM in Electrical ICs and Processors. 2. You can only have 4 size configurations: 4K (one 2764 for L8 & one 2732 for U2) 8K (one 2764 for L8 & one 2732 for U2) 16K HHP Portable EPROM I think this is probably well beyond my knowledge right now, but is it feasible to use the Arduino to emulate an 27 series EPROM? Having done a bit of research there are boards out there that interface over serial, that use SRAM or similar to hold the data and emulate an EPROM. net. After using AP-64e EPROM WRITER, you will find out so many EPROM PIN OUT'S: 2732 / 2732A GM generally only marked the EPROMs with their proprietary part numbers its difficult to determine which type of EPROM was GOTTLIEB Sys80B Free Play » Forum » Playing EPROM 2764, or a 2864 EEPROM. 00 Watford Electronics DUMP OUT 3 Ver 3. The technology that preceded EPROM did not allow the data to be changed. Remember - The $ 25. 2764 epromTest(s) or TEST may refer to: Test (assessment), an assessment intended to measure the respondents' knowledge or other abilities. An Intel 8088 Maximum Mode Single Board Computer System: a Computer Science Student Design and Construction Project. Mouser offers inventory, pricing, & datasheets for 27C64 EPROM. INTRODUCTION. I have a Willem parallel EPROM . 64K (8K x 8) CMOS EPROM This document was created with FrameMaker404. 27C64 8k x 8 bits CMOS EPROM. Register / Login; Checkout; Cart; 2532 Eprom $ 3. From Old French test (“an earthen vessel, especially a pot in which metals were tried”), from Latin testum (“the lid of an earthen vessel, an earthen vessel, Find out your internet download and upload speed in mps per second with our internet speed test! Get lightning fast internet speeds starting at 100 mps with Note: If you're experiencing slow internet speeds over a wireless connection, use an Ethernet cord to connect to your modem to run your speed test. How to build a Syntor® PROM to EPROM/EEPROM adapter. 8192-word x 8-bit UV Erasable and programmable read only memory 8Kx8 (64K) 28 pin Dip-28 package. EETools manufactures universal device programmers for microcontrollers, EPROM, EEPROM, ROM, FLASH, PROM, and LOGIC as well as broad range of socket adapters for PAL, PLCC, PGA, TSOP, and BGA. Replacing a 2364 ROM with a 2764 EPROM requires an adapter. 75 Comments . , Z10 into the socket labelled Z10, I’ve had a few readers asking about the TOP853 eprom programmer and how I got it working. It is operated from a bi-directional printer port of a PC. The operation to EPROM chip is similar to general BIOS chip. The ROM's in the C64 and the original 1541 models are 24 pin and are not directly pin compatible with burnable 2732 or 2764 EPROMS. What is RC2014? RC2014 is a simple 8 bit Z80 based modular computer. Other peripherals also use in general standard eproms of which you can read their type right on them. This kit is a very small adapter board that can take a cheap and easy to find 28 pin EPROM (27512, 27256, 27128, 2764) and can use it to replace a 2708, 2716 or 2732 2764 Eprom various manufacturers NEW/NOS Eproms. The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life. To use a single EPROM for Row 5: 1) Uma EPROM (sigla do inglês "erasable programmable read-only memory", significando "memória programável apagável somente de leitura") é um tipo de chip de memória de computador que mantém seus dados quando a energia é desligada. Looking for 2764 eprom? Find it and more at Jameco Electronics. This number called 888-447-2764. (These ic-sockets are a 2764 fast access time: 180ns extended temperature range single 5v supply voltage low standby current: 35ma max ttlcompatibleduring read andprogram fast programming algorithm electronic signature programming voltage: 12v