AM27C040-150DC AMD (ADVANCED MICRO DEVICES), AM27C040-150DC Datasheet
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AM27C040-150DC
Specifications of AM27C040-150DC
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AM27C040-150DC Summary of contents
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... Plug-in upgrade for 1 Mbit and 2 Mbit EPROMs — Easy upgrade from 28-pin JEDEC EPROMs GENERAL DESCRIPTION The Am27C040 Mbit ultraviolet erasable pro- grammable read-only memory organized as 512K bytes, operates from a single +5 V supply, has a static standby mode, and features fast single address loca- tion programming ...
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... CC A18 A17 A14 7 A5 A13 A11 11 A1 OE# (G A10 DQ0 13 CE# (E#)/PGM# (P#) 14 DQ7 DQ6 DQ5 DQ4 DQ3 14971G-2 LOGIC SYMBOL 19 Am27C040 Am27C040 -90 -120 -150 90 120 150 90 120 150 PLCC A14 28 A13 A11 24 OE# (G#) 23 A10 22 CE# (E#)/PGM# (P#) 21 DQ7 15 16 ...
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... AMD standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed by a combination of: AM27C040 -90 D DEVICE NUMBER/DESCRIPTION Am27C040 4 Megabit (512K x 8-Bit) CMOS UV EPROM Valid Combinations AM27C040-90 AM27C040-120 DC, DCB, DI, DIB, DE, DEB AM27C040-150 AM27C040-200 OPTIONAL PROCESSING Blank = Standard Processing B TEMPERATURE RANGE C = Commercial ( + Industrial (– + Extended (– +125 C) PACKAGE TYPE D = 32-Pin Ceramic DIP (CDV032) ...
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... SPEED OPTION See Product Selector Guide and Valid Combinations DEVICE NUMBER/DESCRIPTION Am27C040 4 Megabit (512K x 8-Bit) CMOS OTP EPROM Valid Combinations list configurations planned to be sup- ported in volume for this device. Consult the local AMD sales office to confirm availability of specific valid combinations and to check on newly released combinations ...
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... To accommodate multiple memory connections, a two-line control function is provided to allow for: Low memory power dissipation, and Assurance that output bus contention will not occur CE#/PGM# should be decoded and used as the pri- mary device-selecting function, while OE# be made a Am27C040 , CE#/ IL between 12.5 V and 13 ...
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... V and V CC tion of the capacitor should be close to where the power supply is connected to the array. CE#/PGM voltage during programming PP Am27C040 for each eight devices. The loca Outputs OUT X X HIGH HIGH HIGH OUT X V HIGH 01h 9Bh H ...
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... Industrial (I) Devices Ambient Temperature (T Extended (E) Devices Ambient Temperature (T Supply Read Voltages +0 for ± 5% devices . . . . . . . . . . +4. +5. for ± 10% devices . . . . . . . . . +4. +5. Operating ranges define those limits between which the functionality of the device is guaranteed. to – 2.0 V for CC may overshoot PP must PP Am27C040 ) . . . . . . . . . . . + .– + .– +125 ...
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... OUT CE and removed simultaneously or after V PP +2.0 V for periods less than 20 ns –75 –50 – Figure 2. Typical Supply Current vs. Temperature 14971E-1 Am27C040 Min Max Unit 2.4 V 0. –0.5 +0.8 V 1.0 µA 5.0 5.0 µ 1.0 mA 100 µA 100 µ ...
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... V 1.5 V 0.45 V Output Note: For C = 100 pF. L INPUTS Steady Changing from Changing from Does Not Apply Center Line is High Impedance State (High Z) Am27C040 All Unit 1 TTL gate L 100 20 0.45–2.4 0.8, 2.0 0.8, 2.0 2.0 V 2.0 V Test Points 0.8 V ...
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... IL CE and removed simultaneously or after V PP Addresses Valid ACC (Note 1) Valid Output - t after the falling edge of the addresses without impact CDV032 Test Conditions Typ Max = Am27C040 Am27C040 -90 -120 -150 -200 Max 90 120 150 200 Max 90 120 150 200 Max Max Min applied ...
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... .530 .580 16 SEATING PLANE .015 .016 .060 .022 .009 .015 .125 .140 .080 .095 SEATING PLANE .013 .021 .050 REF. Am27C040 .600 .625 .009 .015 .630 .700 0 10 16-038-S_AG PD 032 EC75 5-28-97 lv .042 .056 .400 REF. .490 .530 16-038FPO-5 PL 032 DA79 ...
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... SEATING PLANE .005 MIN .045 .065 .014 .026 * For reference only. BSC is an ANSI standard for Basic Space Centering. REVISION SUMMARY FOR AM27C040 Revision E/1 Product Selector Guide: Added -90 (90 ns, 10 and deleted -100 speed options. CC Ordering Information, UV EPROM Products: The -90 part number is now listed in the example. ...
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... Supply Read Voltages: Replaced with generic data. DC Characteristics: Modified Figures 1 and 2. Switching Waveform: Corrected “DF” to “t ” in Note 2. DF Package Capacitance: Deleted TSOP data. Physical Dimensions: New section, added figures for the 32-Pin Ceramic DIP, 32-Pin Plastic DIP, and 32-Pin Plastic Leaded Chip Carrier. Am27C040 13 ...