M27V322(2000) Datasheet PDF - STMicroelectronics

DESCRIPTION
The M27V322 is a 32 Mbit EPROM offered in the UV range (ultra violet erase) and OTP range. It is ideally suited for microprocessor systems requiring large data or program storage. It is organised as 2 MWords of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.

■ 3.3V ± 10% SUPPLY VOLTAGE in READ OPERATION
■ READ ACCESS TIME
    – 100ns at VCC = 3.0V to 3.6V
■ PIN COMPATIBLE WITH M27C322
■ WORD-WIDE CONFIGURABLE
■ 32 Mbit MASK ROM REPLACEMENT
■ LOW POWER CONSUMPTION
    – Active Current 30mA at 5MHz
    – Stand-by Current 60µA
■ PROGRAMMING VOLTAGE: 12V ± 0.25V
■ PROGRAMMING TIME: 50µs/word
■ ELECTRONIC SIGNATURE
    – Manufacturer Code: 0020h
    – Device Code: 0034h