TMS27C240 Description
The TMS27C240 series are 262 144 by 16-bit (4 194 304-bit), ultraviolet-light erasable, electrically programmable read-only memories (EPROMs). The TMS27PC240 series are 262 144 by 16-bit (4 194 304-bit), one-time programmable (OTP) electrically programmable read-only memories (PROMs). These devices are fabricated using power-saving CMOS technology for high speed and simple interface with MOS and bipolar circuits.