Datasheet4U Logo Datasheet4U.com

TMS27PC240 - Programmable ROM

Download the TMS27PC240 datasheet PDF. This datasheet also covers the TMS27C240 variant, as both devices belong to the same programmable rom family and are provided as variant models within a single manufacturer datasheet.

General 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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TMS27C240-etcTI.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TMS27C240 262144 BY 16ĆBIT UV ERASABLE TMS27PC240 262144 BY 16ĆBIT PROGRAMMABLE READĆONLY MEMORIES SMLS240D− NOVEMBER 1990 − REVISED SEPTEMBER 1997 D Organization . . . 262 144 by 16 Bits D Single 5-V Power Supply D All Inputs / Outputs Fully TTL Compatible D Static Operations (No Clocks, No Refresh) D Max Access / Min Cycle Time VCC ± 10% ’27C/ PC240-10 ’27C/ PC240-12 ’27C/ PC240-15 100 ns 120 ns 150 ns D 16-Bit Output For Use in Microprocessor-Based Systems D Very High Speed SNAP! Pulse Programming D Power-Saving CMOS Technology D 3-State Output Buffers D 400-mV Minimum DC Noise Immunity With Standard TTL Loads D Latchup Immunity of 250 mA on All Input and Output Lines D No Pullup Resistors Required D Low Power Dissipation ( VCC = 5.5 V ) − Active . . .