2015年9月21日 · Memory: EPROM and CMOS EPROM UV Eraseable 2532 4K x 8 bits EPROM. Requires -5V, +5V and +25V.

When programming 270x/TMS2716 EPROMs, the Arduino must be supplied with a regulated +12V supply as the shield does not generate its own +12V rail. There is a software check to …

2025年2月2日 · Make sure that the EPROM is in the correct position in the programming device (pin 1). If the EPROM is inserted incorrectly, the +12V voltage at pin 19 will destroy it. The …

The 2708 is not an easy EPROM to use. It requires -5V, +5V and +12V and most programmers can not handle it. Elektor published an article how to use a 2716 instead of a 2708 (eliminating …

TMS2708-45JL Eprom Texas Instruments NEW / NOS Eproms. 1024-word x 8-bit UV Erasable and programmable read only memory 1Kx8 (8K) 24 pin Dip package.

Reading a 2708 EPROM can be accomplished in seconds and programming within around two minutes. The simplest and most portable solution seems to be a bank of 9V batteries. Three …

EPROM USA provides custom chip programming services to meet your project needs. We are able to program both modern chips for your newest projects as well as legacy chips for older …

2012年9月10日 · Common EPROM programmers like the one we have at our Museum can read/write at least 2716, but not the old 2708. Professional tools that can do this task are really …

2015年12月26日 · Correct it's not a drop-in replacement, but it's pretty easy to convert a board from weirdo 2708 to the more common 2716/2732. And since those chips are 2x or 4x larger …

2023年6月24日 · The programmer kit comprises parts to build a 2704/2708 Eprom burner with these main features: Can program 2708 and 2704 types of Eproms (four voltages …