x28ht010 Intersil Corporation, x28ht010 Datasheet
x28ht010
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x28ht010 Summary of contents
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... CMOS technology which provides Xicor products supe- rior high temperature performance characteristics. Like all Xicor programmable non-volatile memories the X28HT010 only device. The X28HT010 features the JEDEC approved pinout for byte-wide memories, compatible with industry standard EPROMs. The X28HT010 supports a 256-byte page write opera- ...
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... The Output Enable input controls the data output buffers and is used to initiate read operations. Data In/Data Out (I/O –I Data is written to or read from the X28HT010 through the I/O pins. Write Enable (WE) The Write Enable input controls the writing of data to the X28HT010. Back Bias Voltage ( required to provide -3V on pin 1 ...
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... HIGH. Write Write operations are initiated when both CE and WE are LOW and OE is HIGH. The X28HT010 supports both a CE and WE controlled write cycle. That is, the address is latched by the falling edge of either CE or WE, whichever occurs last. Similarly, the data is latched internally by the rising edge of either CE or WE, which- ever occurs first ...
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... X28HT010 ABSOLUTE MAXIMUM RATINGS* Temperature under Bias X28HT010 ................................. – +175 C Voltage on any Pin with Respect ....................................... D.C. Output Current ............................................. 5mA Lead Temperature (Soldering, 10 seconds) .............................. 300 C RECOMMEND OPERATING CONDITIONS Temperature Min. High Temp. –40 C D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions, unless otherwise specified.) ...
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... X28HT010 POWER-UP TIMING Symbol PUR (2) t Power-up to Read Operation t PUW (2) Power-up to Write Operation CAPACITANCE 1MHz Symbol C I/O (2) Input/Output Capacitance (2) C Input Capacitance IN ENDURANCE AND DATA RETENTION Parameter Endurance Data Retention A.C. CONDITIONS OF TEST Input Pulse Levels Input Rise and ...
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... return HIGH (whichever occurs first) to the time when the outputs are no longer driven OLZ t LZ DATA VALID are periodically sampled and not 100% tested X28HT010-20 X28HT010-25 Min. Max. Min. Max. 200 250 200 250 200 250 ...
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... X28HT010 Write Cycle Limits Symbol (4) t Write Cycle Time WC t Address Setup Time AS t Address Hold Time AH t Write Setup Time CS t Write Hold Time CH CE Pulse Width HIGH Setup Time t OES OE HIGH Hold Time t OEH WE Pulse Width HIGH Recovery ...
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... X28HT010 CE Controlled Write Cycle ADDRESS OES DATA IN DATA OUT Page Write Cycle ( (6) ADDRESS * I/O BYTE 0 *For each successive write within the page write operation –A 16 should be the same or writes to an unknown address could occur. ...
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... X28HT010 PACKAGING INFORMATION 32-LEAD HERMETIC DUAL IN-LINE PACKAGE TYPE D PIN 1 SEATING PLANE 0.150 (3.8) MIN. 0.200 (5.08) 0.150 (3.18) TYP. 0.018 (0.46) 0.015 (0.33) 0.008 (0.20) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 1.690 (42.95) MAX. 0.065 (1.65) 0.033 (0.84) 0.110 (2.79) TYP. 0.055 (1.40) 0.090 (2.29) 0.620 (15.75) 0.590 (14.99) TYP. 0.614 (15.60) 9 0.610 (15.49) 0.500 (12.70) 0.005 (0.13) MIN. ...
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... X28HT010 PACKAGING INFORMATION 0.830 (21.08) MAX. 0.007 (0.18) 0.004 (0.10) 0.370 (9.40) 0.270 (6.86) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 32-LEAD CERAMIC FLAT PACK TYPE F 1.228 (31.19) 1.000 (25.40) PIN 1 INDEX 1 0.488 0.430 (10.93) 0.347 (8.82) 0.330 (8.38) 0.030 (0.76) MIN 10 0.019 (0.48) 0.015 (0.38) 32 0.050 (1.27) BSC 0.045 (1.14) MAX. 0.005 (0.13) MIN. 0.120 (3.05) 0.090 (2.29) 0.045 (1.14) ...
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... X28HT010 PACKAGING INFORMATION 36-LEAD CERAMIC PIN GRID ARRAY PACKAGE TYPE TYP. 0.180 (.010) (4.57 .25 CORNERS TYP. 0.180 (.010) (4.57 4 CORNERS PIN 1 INDEX 0.770 (19.56) 0.750 (19.05) SQ NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS ...
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... X28HT010 PACKAGING INFORMATION 32-LEAD CERAMIC SMALL OUTLINE GULL WING PACKAGE TYPE R 0.340 0.007 0.0192 0.0138 0.840 MAX. 0.050 0.440 MAX. 0.560 NOM. NOTES: 1. ALL DIMENSIONS IN INCHES 2. FORMED LEAD SHALL BE PLANAR WITH RESPECT TO ONE ANOTHER WITHIN 0.004 INCHES SEE DETAIL “A” ...
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... A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness. X28HT010 Access Time – ...