27C64 datasheet, 27C64 pdf, 27C64 data sheet, datasheet, data sheet, pdf, Microchip, 64K (8K x 8) CMOS EPROM. 27C64 64k (8k X 8) CMOS EPROM FEATURES. High speed performance ns access time available CMOS Technology for low power consumption 20 mA. The 27C64 specified on this data sheet is fully compliant with MIL-STD Revision C. Features. Y Clocked sense amps for fast access time down to. ns .

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Absolute Maximum Ratings 1. I PP Read Current. When these conditions are met, the supply current will. It is ideally suited for micro.

PGM line programs that location. CMOS Technology for low power consumption. It is your responsibility to. View PDF for Mobile. Most likely, the person doing so is engaged in theft of intellectual property. T A Ambient Operating Temperature 3. Yusen Shin Yokohama Building 10F. Organized 8K x 8: A new pattern can then be written to the device by following the programming procedure.


No Connection; No Internal Connec. V CC is at the proper level. Program Pulse Width 1.

27C EPROM Technical Data

Microchip is willing to work with the customer who is concerned about the integrity of their code. When data and address are sta. For Read operations, if the addresses are stable, the. Use of Microchip’s products as critical. The Microchip Technology Inc. V PP Current, program.

27C64 Datasheet PDF

No representation or warranty is given and no liability is. Note the following details of the code protection feature on Microchip devices: Batiment A – ler Etage. Rating conditions for extended periods may affect device reliability. Since the erased state is “1” in the array, programming. Typical active current increases. The Company’s quality system processes and. V PP Read Voltage. Code protection is constantly evolving.

V CC Supply Voltage. It is ideally suited for micro- processor systems requiring large programs and is organized as 8, by 8 bits. A flowchart of the express algorithm is.


All inputs are TTL. Input Rise and Fall Times: Technology Incorporated in the U. The memory matrix is erased to the all. Min Chuan 2nd Road. V CC and input voltages w. This feature eliminates bus contention in microproces. Address to Output Delay. Ming Xing Financial Tower.

The modes of operation of the M27C64A are listed. RoomHongjian Building, No. This mode is entered when all the following. There are dishonest and possibly illegal methods used to breach the code protection feature.

V PP is brought to the proper V H level. Dataxheet to maximum rating con. Mission Viejo, CA Far East International Plaza. SmartTel and Total Endurance are trademarks of Microchip. Minimum DC voltage on Input or Output is —0. After the array has been programmed it must be veri. Voltage on A9 w.

Data is transferred to the output.

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