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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Refer to Programming Characteristics 3.

datsheet This feature is used by industry standard programming equipment to select the proper programming algo- rithms and voltages.

Any byte can be accessed in less than 70 ns, eliminating the need eatasheet speed reducing WAIT states on high-performance microprocessor systems. This capacitor should be positioned as. AC Waveforms for Read Operation. All Ai inputs are held low V.

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OE may be delayed up to t. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent dam- age to the device. The device features two-line control CE, OE to eliminate bus contention in high-speed systems.

Two identifier bytes may be selected. The supply current would then be the sum of I.

27C040 – 27C040 4096K EPROM Datasheet

CE to Output Delay. Typical values for nominal supply voltage. Voltage on Any Pin with Respect to Ground Additionally, to stabilize the supply voltage level on printed circuit boards with large EPROM arrays, a 4. Input Test Waveforms and Measurement Levels.

Atmel’s AT27C has additional features to ensure high quality and efficient production use. Output float is defined as the point when data is no longer driven. At a minimum, a 0. Power consumption is typically 8 mA in active mode datasheet less than Integrated Product Identification Code. Timing measurement references are 0. Switching between active and standby conditions via the Chip Enable pin may produce tran- sient voltage excursions.

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Atmel’s scaled CMOS technology provides low active power consumption, and fast program- ming. Voltage on A9 with Respect to Ground This capacitor should be connected between the V. The Rapid Programming Algorithm reduces the time required to program the part and guaran- tees reliable programming. Programming time is typically only F bulk electrolytic capacitor should be utilized, again.

Commercial and Industrial Temperature Ranges.

27C Datasheet(PDF) – NXP Semiconductors

The AT27C requires only one 5V power supply in normal read mode operation. Product Identification Code 27c0400 identifies the device and manufacturer. OE to Output Delay. AC Characteristics for Read Operation. Unless accommodated by the system design, these transients may exceed datasheet limits, resulting in device non-conformance.

Address to Output Delay. Input AC drive levels are 0. Search field Part name Part description. This is a stress rating only and functional datzsheet of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied.

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Exposure to absolute maximum rating conditions for extended periods may affect device reliability.