MX27C256 - Macronix International

MX27C256 256K-BIT [32K x 8] CMOS EPROM

The MX27C256 is a 5V only, 256K-bit, ultraviolet Erasable Programmable Read Only Memory. It is organized as 32K by 8 bits, operates from a single + 5volt supply, has a static standby mode, and features fast single address location programming. All programming signals are TTL levels, requiring a single pulse. For programming from outside the system, existing .

Features

256K-BIT [32K x 8] CMOS EPROM
• Operating current: 30mA
• Standby current: 100uA
• Package type: - 28 pin plastic DIP - 32 pin PLCC - 28 pin 8 x 13.4mm TSOP(I)
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• 32K x 8 organization Single +5V power supply +12.5V programming voltage Fast access time: 45/55/70/90/100/120/150 ns Totally static operation Completely TTL compatible GENERAL DESCRIPTION The MX27C256 is a 5V only, 256K-bit, ultraviolet Erasable Programmable Read Only Memory. It is organized as 32K by 8 bits, operates from a single + 5volt supply, has a static standby mode, and features fast single address location progr.