27C040 DATASHEET PDF

27C PLCC EPROM Datasheet, 27C K ns PLCC EPROM Datasheet, buy 27C EPROM. Microchip 27c EPROM are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Microchip 27c EPROM. 27C 4 Megabit ( K X 8-bit) CMOS EPROM. s Fast access time Available in speed options as fast ns s Low power consumption <10 µA typical CMOS.

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AC Characteristics for Read Operation. Additionally, to stabilize the supply voltage level on printed circuit boards with large EPROM arrays, a 4.

Product Identification Code electronically identifies the device and manufacturer. Address to Output Delay.

27C EPROM Technical Data

dagasheet Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent dam- age to the device. Output float is defined as the point when data is no longer driven.

The Rapid Programming Algorithm reduces the time required to program the part and guaran- tees reliable programming. The supply current would then be the sum of I. Atmel’s scaled CMOS technology provides low active power consumption, and fast program- ming. Integrated Product Identification Code. OE may be delayed up to t.

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27C040 Datasheet PDF

The AT27C requires only one 5V power supply in normal read mode operation. CE to Output Delay. Atmel’s AT27C has additional features to ensure high quality and efficient production use. Voltage on Any Pin with Respect to Ground Commercial and Industrial Temperature Ranges.

Typical values for nominal supply voltage. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Programming time is typically only AC Waveforms for Read Operation. Power consumption is typically 8 mA in active mode and less than The device features two-line control CE, OE to eliminate bus contention in high-speed systems.

This capacitor should be positioned as. Timing measurement references are 0.

Switching between active dwtasheet standby conditions via the Chip Enable pin may produce tran- sient voltage excursions. OE to Output Delay. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Input AC drive levels are 0.

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This capacitor should be connected between the V. At a minimum, a 0.

Input Test Waveforms and Measurement Levels. This feature is used by industry standard programming equipment to select the proper programming algo- rithms and voltages. Search field Part name Part description. Two identifier bytes may be selected.

Document Outline

F bulk electrolytic capacitor should be utilized, again. Refer to Programming Characteristics 3.

Voltage on A9 with Respect to Ground All Ai inputs are held low V. Any byte can be accessed in less than 70 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems. Unless accommodated by the system design, these transients may exceed datasheet limits, resulting in device non-conformance.

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