79lv0408 Maxwell Technologies, 79lv0408 Datasheet
79lv0408
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79lv0408 Summary of contents
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... Megabit MCM EEPROM for space applications. The 79LV0408 uses four 1 Megabit high-speed CMOS die to yield a 4 Megabit product. The 79LV0408 is capable of in-sys- tem electrical Byte and Page programmability. It has a 128 bytes Page Programming function to make its erase and write operations faster ...
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... FOR PULSE WIDTH 79LV0408 R ABLE P ARAMETER Supply Voltage Input Voltage RES_PIN Case Operating Temperature 1. V min = -1.0V for pulse width < 79LV0408 ESCRIPTION S D YMBOL ESCRIPTION A0 to A16 Address Input I/O0 to I/O7 Data Input/Output OE Output Enable CE1-4 Chip Enable 1 through 4 ...
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... Input Capacitance 1 0-16 1 Output Capacitance OUT 1. Guaranteed by design. P ARAMETER I CC1 I CC2 I CC3 I CC4 T 6. 79LV0408 DC E ABLE ARAMETER EST ONDITION Input Leakage Current V = 5.5V 1-4 OE 0-16 Output Leakage Current V = 5.5V OUT Standby V Current ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM RES = 100 uA max Only on CE\ Active 79LV0408 AC E ABLE P ARAMETER Address Access Time -200 -250 Chip Enable Access Time -200 -250 Output Enable Access Time ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM T 8. 79LV0408 AC E ABLE P ARAMETER Chip Enable to Write Setup Time (WE Controlled) -200 -250 Write Pulse WidthCE Controlled -200 -250 WE Controlled -200 -250 Address Hold Time -200 -250 Data Setup Time -200 -250 Data Hold Time ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM T 8. 79LV0408 AC E ABLE P ARAMETER Byte Load Cycle -200 -250 Time to Device Busy -200 -250 Write Start Time 3 -200 -250 RES to Write Setup Time -200 -250 V to RES Setup Time 4 CC -200 -250 1. Use this divice in a longer cycle than this value. ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM IGURE EAD IMING AVEFORM 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 7 ©2005 Maxwell Technologies All rights reserved. ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM IGURE YTE (1) (WE C RITE IMING AVEFORM ONTROLLED 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 ) 8 ©2005 Maxwell Technologies All rights reserved. ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM IGURE YTE (2) (CE C RITE IMING AVEFORM ONTROLLED 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 ) 9 ©2005 Maxwell Technologies All rights reserved. ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM IGURE AGE (1) (WE C RITE IMING AVEFORM ONTROLLED 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 ) 10 ©2005 Maxwell Technologies All rights reserved. ...
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... Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM IGURE AGE F IGURE (2) (CE C RITE IMING AVEFORM ONTROLLED ATA OLLING IMING AVEFORM 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 ) 11 ©2005 Maxwell Technologies All rights reserved. ...
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... EEPROM (1) ( ATA ROTECTION IMING AVEFORM IN PROTECTION MODE (2) ( ROTECTION IMING AVEFORM IN NON 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 ) - ) PROTECTION MODE 12 ©2005 Maxwell Technologies All rights reserved. ...
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... To protect the data during operation and power on/off, the EEPROM has the internal functions described below. 1. Data Protection against Noise of Control Pins (CE, OE, WE) during Operation. after the first write signal. At the-end of a write cycle, OL 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 13 ©2005 Maxwell Technologies All rights reserved. ...
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... In software data protection mode, 3 bytes of data must be input before write data as follows. These bytes can switch the non- protection mode to the protection mode. is turned on or off. The EEPROM breaks off programming operation when RES CC 10mS min 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 14 ©2005 Maxwell Technologies All rights reserved. ...
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... Software data protection mode can be canceled by inputting the following 6 bytes. Then, the EEPROM turns to the non-protec- tion mode and can write data normally. However, when the data is input in the canceling cycle, the data cannot be written. 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 15 ©2005 Maxwell Technologies All rights reserved. ...
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... BSC 0.380 0.390 0.214 0.245 0.005 0.038 40 F40-01 Note: All dimensions in inches 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 M AX 0.300 0.022 0.010 0.860 1.005 1.025 -- -- 0.400 0.270 -- 16 ©2005 Maxwell Technologies All rights reserved. ...
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... BSC 0.340 0.350 0.050 0.065 -- 0.035 40 NOTE: All Dimensions in Inches 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 M AX 0.300 0.022 0.010 0.860 1.005 -- -- 0.400 0.075 -- 17 ©2005 Maxwell Technologies All rights reserved. ...
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... BSC 0.380 0.390 0.190 0.220 0.005 0.038 40 NOTE: All Dimensions in Inches 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 M AX 0.246 0.022 0.010 0.860 1.005 1.025 -- -- 0.400 0.270 -- 18 ©2005 Maxwell Technologies All rights reserved. ...
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... Any claim against Maxwell Technologies. must be made within 90 days from the date of shipment from Maxwell Tech- nologies. Maxwell Technologies’ liability shall be limited to replacement of defective parts. Product Ordering Options 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 19 ©2005 Maxwell Technologies All rights reserved. ...
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... Access Time Screening Flow Package Radiation Feature Base Product Nomenclature 01.11.05 Rev 7 All data sheets are subject to change without notice 79LV0408 Option Details 20 = 200 250 ns 1 Multi Chip Module (MCM Maxwell Self-Defined Class Maxwell Self-Defined Class Engineering (testing @-55°C, +25° ...