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M27C1024-15N3X データシート(PDF) 1 Page - STMicroelectronics |
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M27C1024-15N3X データシート(HTML) 1 Page - STMicroelectronics |
1 / 15 page M27C1024 1 Mbit (64Kb x16) UV EPROM and OTP EPROM September 1998 1/15 AI00702B 16 A0-A15 P Q0-Q15 VPP VCC M27C1024 G E VSS 16 Figure 1. Logic Diagram 5V ± 10% SUPPLY VOLTAGE in READ OPERATION FAST ACCESS TIME: 35ns LOW POWER CONSUMPTION: – Active Current 35mA at 5MHz – Standby Current 100 µA PROGRAMMING VOLTAGE: 12.75V ± 0.25V PROGRAMMING TIME: 100 µs/byte (typical) ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – Device Code: 008Ch DESCRIPTION The M27C1024 is a 1 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for micro- processor systems requiring large data or program storage and is organized as 65,536 words of 16 bits. The FDIP40W (window ceramic frit-seal package) has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the programming procedure. For application where the content is programmed only one time and erasure is not required, the M27C1024 is offered in PDIP40, PLCC44 and TSOP40 (10 x 14mm) packages. A0-A15 Address Inputs Q0-Q15 Data Outputs E Chip Enable G Output Enable P Program VPP Program Supply VCC Supply Voltage VSS Ground Table 1. Signal Names 1 40 FDIP40W (F) PLCC44 (C) TSOP40 (N) 10 x 14mm 1 40 PDIP40 (B) |
同様の部品番号 - M27C1024-15N3X |
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同様の説明 - M27C1024-15N3X |
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