Microchip AT27LV040A-90JI

512K x 890 ns-40°C ~ 85°C（TC）

Overview

The Microchip AT27LV040A-90JI is a high-performance, low-power,low-voltage, 4-megabit One Time Programmable EPROM organized as 512-Kbit x 8. Requiringa single power supply in the range of 3.0V to 3.6V in normal read modeoperation any byte can be accessed in less than 90 ns. With typical power consumptionof only 18 mW at 5 MHz and VCC = 3.3V, the AT27LV040A-90JI consumes less thanone-half the power of a standard, 5V EPROM. Standby mode supply current istypically less than 1 μA at 3.3V making it ideal for fast, portable systemsusing battery power.

Features

EPROM Memory Format
Package / Case: 32-LCC (J-Lead)

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
AT27LV040A-90JI Memory applications.

• eSRAM
• mainframes
• multimedia computers
• networking
• personal computers
• servers
• supercomputers
• telecommunications
• workstations,
• DVD disk buffer