2732 / 2732A EPROM raspberry-pi This is an improved version

This is an improved version of the Radio Shack RS232 board which has not been available since 1984

CSI93C86L (8BIT)

6) MABOYTIM LFN PIC + Open Collector PLD - Matt Boytims LFN and the "Open Collector"   mode of the TRS-80 Model I Revision K FreHD

V29C51001B

-- Any faulty components have been replaced with new

2732 / 2732A EPROM raspberry-pi This is an improved versionThe Intel 2732 is a 32,768 bit ultraviolet erasable and electrically programmable read only memory (EPROM). The 2732 operates from a single 5 volt power supply, has a standby mode, and features an output enable control. The total programming time for all bits is three and a half minutes. The 2732 family with an access time up to 380 ns enhances microprocessor system performance. This family, in conjunction with the 250 ns 2732A family, solves the