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M27V160 Datasheet 16 Mbit 2Mb x8 or 1Mb x16 Low Voltage UV EPROM and OTP EPROM

Manufacturer: STMicroelectronics

General Description

The M27V160 is a low voltage 16 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable).

It is ideally suited for microprocessor systems requiring large data or program storage.

It is organised as either 2 Mbit words of 8 bit or 1 Mbit words of 16 bit.

Overview

M27V160 16 Mbit (2Mb x8 or 1Mb x16) Low Voltage UV EPROM and OTP EPROM s 3V to 3.6V LOW VOLTAGE in READ OPERATION ACCESS TIME: 100ns BYTE-WIDE or WORD-WIDE CONFIGURABLE 16 Mbit MASK ROM REPLACEMENT LOW POWER CONSUMPTION – Active Current 30mA at 8MHz – Standby Current 60µA 1 1 42 44 s s s s FDIP42W (F) SO44 (M) s s s PROGRAMMING VOLTAGE: 12.5V ± 0.

Key Features

  • a 2 line control function which accommodates the use of multiple memory connection. The two line control function allows: a. the lowest possible memory power dissipation, b. complete assurance that output bus contention will not occur. For the most efficient use of these two control lines, E should be decoded and used as the primary device selecting function, while G should be made a common connection to all devices in the array and connected to the READ line from the system control bus. This e.