M27C512-15XF1 STMicroelectronics, M27C512-15XF1 Datasheet
M27C512-15XF1
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M27C512-15XF1 Summary of contents
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... Standby Current 100µA PROGRAMMING VOLTAGE: 12.75V ± 0.25V PROGRAMMING TIMES of AROUND 6sec. ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Device Code: 3Dh PACKAGES – Lead-Free Versions November 2004 M27C512 Figure 1. Packages 28 1 FDIP28W ( PDIP28 (B) PLCC32 (C) TSOP28 ( 13.4 mm 1/22 ...
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... M27C512 TABLE OF CONTENTS FEATURES SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 1. Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SUMMARY DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 2. Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Table 1. Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 3. DIP Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 4. LCC Connections Figure 5. TSOP Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 DEVICE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Read Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 2. Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 3. Electronic Signature Two Line Output Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 System Considerations Programming ...
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... Table 15. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Mechanical Data . . . . . . . . . . 18 Figure 15.TSOP28 - 28 lead Plastic Thin Small Outline 13.4 mm, Package Outline . . . . . . . . 19 Table 16. TSOP28 - 28 lead Plastic Thin Small Outline 13.4 mm, Package Mechanical Data 19 PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table 17. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 REVISION HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 18. Revision History M27C512 3/22 ...
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... M27C512 SUMMARY 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 65536 by 8 bits. ...
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... A11 A10 A11 A10 AI00763 22 21 A11 A9 A8 A13 A14 M27C512 A15 1 14 A12 AI00764B M27C512 A10 5/22 ...
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... Standby Mode The M27C512 has a standby mode which reduces the active current from 30mA to 100µA 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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... 2nd 4.2V 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 die exposure to ultraviolet light (UV EPROM) ...
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... Research shows that constant exposure to room level fluorescent lighting could erase a typical 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 ...
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... Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents. Parameter (3) +2V for a period less than 20ns. CC M27C512 Value Unit –40 to 125 °C –50 to 125 °C –65 to 150 °C (note 1) ° ...
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... M27C512 DC AND AC PARAMETERS This section summarizes the operating and mea- surement conditions, and the DC and AC charac- teristics of the device. The parameters in the DC and AC Characteristic tables that follow are de- rived from tests performed under the Measure- Table 5. AC Measurement Conditions Input Rise and Fall Times Input Pulse Voltages Input and Output Timing Ref ...
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... and removed simultaneously or after V PP M27C512 (1) Min Max ±10 ± 100 10 –0.3 0 0.4 3.6 V – 0. M27C512 -60 -70 -80 Min Max Min Max Min Max Unit µA µ ...
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... and removed simultaneously or after V PP VALID tAVQV tGLQV tELQV M27C512 -10 -12 -15/-20/-25 Min Max Min Max Min Max 100 120 150 100 120 150 ...
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... must be applied simultaneously with or before V CC (1,2) Test Condition 2.1mA –1mA OH = 12.75V ± 0.25V PP and removed simultaneously or after V PP M27C512 Min Max Unit ±10 µ –0 0.4 V 3.6 V 11.5 12 ...
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... M27C512 Table 11. Margin Mode AC Characteristics 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) A10LEH AS10 A10 t t Chip Enable Transition to V ...
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... Figure 11. Programming and Verify Modes AC Waveforms A0-A15 tAVEL Q0-Q7 tQVEL V CC tVCHEL GV PP tVPHEL E Parameter Test Condition Transition PP = 12.75V ± 0.25V PP and removed simultaneously or after V PP VALID DATA IN tEHQX tEHVPX tVPLEL tELEH PROGRAM M27C512 (1,2) Min Max Unit 2 µs 2 µs 2 µs 2 µ 105 µs 2 µs 2 µs 2 µs 1 µ ...
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... M27C512 PACKAGE MECHANICAL Figure 12. FDIP28W - 28 pin Ceramic Frit-seal DIP, with window, Package Outline Note: Drawing is not to scale. Table 13. FDIP28W - 28 pin Ceramic Frit-seal DIP, with window, Package Mechanical Data Symbol Typ 1. 33.02 E 15. 2.54 eA 14. 7.11 N 16/22 A3 ...
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... Min Max 3.050 4.570 0.230 0.310 36.580 37.080 – – 12.700 14.480 – – 14.800 15.200 15.200 16.680 1.78 2.08 0° 10° 28 M27C512 PDIP inches Typ Min 0.1750 0.0248 0.1500 0.1201 0.0177 0.0500 0.0091 1.4500 1.4402 1.3000 – 0.6000 0.5402 0.5000 0.1000 – ...
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... M27C512 Figure 14. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Outline Note: Drawing is not to scale. Table 15. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Mechanical Data Symbol Typ 7. 10. 0.89 N 18/ 0.51 (.020 ...
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... Max 1.250 0.200 0.950 1.150 0.170 0.270 0.100 0.210 0.100 13.200 13.600 11.700 11.900 – – 7.900 8.100 0.500 0.700 0° 5° 28 M27C512 inches Typ Min 0.0374 0.0067 0.0039 0.5197 0.4606 0.0217 – 0.3110 0.0197 0° 28 Max 0.0492 ...
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... E = Lead-free and RoHS Package, Standard Packing F = Lead-free and RoHS Package, Tape and 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 20/22 M27C512 - device, please contact your nearest ST Sales Of- fice. 1 ...
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... Revision Details First Issue AN620 Reference removed FDIP28W mechanical dimensions changed Package mechanical data clarified for PDIP28 PLCC32 (Table 15., Figure 14.) and TSOP28 Details of ECOPACK lead-free package options added. Additional Burn-in option removed M27C512 (Table 13.) (Table 14.), (Table 16., Figure 15.) 21/22 ...
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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 ...