AM4716中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書

DISTINCTIVE CHARACTERISTICS

? Direct replacement for Intel 2716

? Interchangeable with Am9218 - 16K ROM

? Single +5V power supply

? Fast access time - 450ns standard with 350ns and 390ns

options

? Low power dissipation

- 525mW active

- 132mW standby

? Fully static operation - no clocks

? Three-state outputs

? TTL compatible inputs/outputs

? 100 MIL-STD-883 reliability assurance testing

GENERAL DESCRIPTION

The Am2716/Am4716 is a 16384-bit ultraviolet erasable and pro-

grammable read-only memory. It is organized as 2048 words

by 8 bits per word, operates from a single +5V supply, has a

static standby mode and features fast single address location

programming.

Because the Am2716/Am4716 operates from a single +5V sup-

ply, it is ideal for use in microprocessor systems. All programming

signals are TTL levels, requiring a single pulse. For programming

outside of the system, existing EPROM programmers may be

used. Locations may be programmed singly, in blocks, or at

random. Total programming time for all bits is 100 seconds.