M27C512-15XF1 SGS-Thomson-Microelectronics, M27C512-15XF1 Datasheet
M27C512-15XF1
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M27C512-15XF1 Summary of contents
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... ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Device Code: 3Dh DESCRIPTION The M27C512 is a 512 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable ideally suited for applica- tions where fast turn-around and pattern experi- mentation are important requirements and is organized as 65,536 by 8 bits ...
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... Table 1. Signal Names A0-A15 Address Inputs Q0-Q7 Data Outputs E Chip Enable A10 GV Output Enable / Program Supply Supply Voltage Ground Not Connected Internally Q3 DU Don’t Use A11 NC M27C512 A10 AI00763 ...
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... IH V Pulse M27C512 Value Unit –40 to 125 C –50 to 125 C –65 to 150 C – – –2 to 13.5 V – Q7-Q0 X Data Out X Hi-Z X Data In X Hi-Z X Hi-Z V Codes ID ...
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... Standby Mode The M27C512 has a standby mode which reduces the active current from 30mA to 100 A The M27C512 is placed in the standby mode by apply- ing a CMOS high signal to the E input. When in the standby mode, the outputs are in a high imped- ance state, independent of the GV ...
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... and removed simultaneously or after V PP M27C512 = Min Max Unit 100 –0.3 0 0 – 0.7V ...
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... AXQX OH Output Transition Note must be applied simultaneously with or before Sampled only, not 100% tested. Figure 5. Read Mode AC Waveforms A0-A15 E G Q0-Q7 6/18 ( M27C512 Test Conditi on -10 -90 Min Max Min Max 100 100 ...
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... In addi- tion, a 4.7 F bulk electrolytic capacitor should be used between V CC es. The bulk capacitor should be located near the power supply connection point.The purpose of the bulk capacitor is to overcome the voltage drop caused by the inductive effects of PCB traces. M27C512 Max Unit ...
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... M27C512 Table 10. MARGIN MODE AC Characteristics ( 6.25V 0.25V Symbol Alt High to V A9HVPH AS9 High to Chip Enable Low VPHEL VPS High to Chip Enable High (Set) A10HEH AS10 A10 Low to Chip Enable High (Reset) ...
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... Sampled only, not 100% tested. Programming When delivered (and after each erasure for UV EPROM), all bits of the M27C512 are in the ’1’ state. Data is introduced by selectively program- ming ’0’s into the desired bit locations. Although only ’0’s will be programmed, both ’1’s and ’0’s can be present in the data word. The only way to change a ’ ...
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... Ex- cept for E, all like inputs including GV allel M27C512 may be common. A TTL low level pulse applied to a M27C512’s E input, with V 12.75V, will program that M27C512. A high level E input inhibits the other M27C512s from being pro- grammed. Program Verify ...
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... M27C512 in about 3 years, while it would take ap- proximately 1 week to cause erasure when ex- posed to direct sunlight. If the M27C512 exposed to these types of lighting conditions for extended periods of time suggested that opaque labels be put over the M27C512 window to prevent unintentional erasure ...
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... Optio Additional Burn- Tape & Reel Packing Note: 1. High Speed, see AC Characteristics section for further information. For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de- vice, please contact the STMicroelectronics Sales Office nearest to you. 12/18 M27C512 - ...
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... Table 13. Revision History Date November 1998 First Issue 09/25/00 AN620 Reference removed 04/02/01 FDIP28W mechanical dimensions changed (Table 14) Revision Details M27C512 13/18 ...
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... M27C512 Table 14. FDIP28W - 28 pin Ceramic Frit-seal DIP, with window, Package Mechanical Data millimeters Symbol Typ 1. 36.50 D2 33.02 E 15.24 E1 13.06 e 2.54 eA 14.99 eB 16. 7.11 N Figure 9. FDIP28W - 28 pin Ceramic Frit-seal DIP, with window, Package Outline Drawing is not to scale. 14/18 Min Max Typ 5 ...
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... M27C512 inches Min Max – 0.200 0.015 – 0.140 0.160 0.015 0.020 – – 0.008 0.012 1.450 1.470 – – – – 0.535 0.545 – – – ...
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... M27C512 Table 16. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Mechanical Data millimeters Symbol Typ Min A 2.54 A1 1.52 A2 0.38 B 0.33 B1 0.66 D 12.32 D1 11.35 D2 9.91 e 1.27 E 14.86 E1 13.89 E2 12.45 F 0. Figure 11. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Outline PLCC Drawing is not to scale. 16/18 Max Typ 3 ...
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... DIE TSOP-c Drawing is not to scale Min Max Typ 1.25 0.20 0.95 1.15 0.17 0.27 0.10 0.21 13.60 11.90 7.90 8.10 – – 0.022 0. M27C512 inches Min Max 0.049 0.008 0.037 0.045 0.007 0.011 0.004 0.008 0.520 0.535 0.461 0.469 0.311 0.319 – – 0.020 0.028 0.004 17/18 ...
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... M27C512 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...