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M27C516 - 512 Kbit 32Kb x16 OTP EPROM

General Description

The M27C516 is a 512 Kbit EPROM offered in the OTP range (one time programmable).

It is ideally suited for microprocessor systems requiring large data or program storage and is organized as 32,768 words of 16 bits.

The M27C516 is offered in a PLCC44 and TSOP40 (10 x 14mm) packages.

Key Features

  • 2 line control function which accommodates the use of multiple memory connection. The two line control function allows: a. the lowest possible memory power dissipation, b. complete assurance that output bus contention will not occur. For the most efficientuse of these two control lines, E should be decoded and used as the primary device selecting function, while G should be made a common connection to all devices.

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Other Datasheets by STMicroelectronics

Part Number Description
M27C512 512 Kbit 64Kb x8 UV EPROM and OTP EPROM
M27C1001 1 Mbit (128 Kbit x 8) UV EPROM and OTP EPROM
M27C1024 1 Mbit 64Kb x16 UV EPROM and OTP EPROM
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M27C2001 2 Mbit (256Kb x 8) UV EPROM and OTP EPROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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M27C516 512 Kbit (32Kb x16) OTP EPROM 5V ± 10% SUPPLY VOLTAGE in READ OPERATION FAST ACCESS TIME: 35ns LOW POWER CONSUMPTION: – Active Current 30mA at 5MHz – Stand-by Current 100µA PROGRAMMING VOLTAGE: 12.75V ± 0.25V PROGRAMMING TIME: 100µs/word (typical) ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – Device Code: 000Fh PLCC44 (C) TSOP40 (N) 10 x 14mm DESCRIPTION The M27C516 is a 512 Kbit EPROM offered in the OTP range (one time programmable). It is ideally suited for microprocessor systems requiring large data or program storage and is organized as 32,768 words of 16 bits. The M27C516 is offered in a PLCC44 and TSOP40 (10 x 14mm) packages. Figure 1. Logic Diagram VCC VPP 15 A0-A14 16 Q0-Q15 Table 1.