AM27C128-120 AMD [Advanced Micro Devices], AM27C128-120 Datasheet
AM27C128-120
Available stocks
Related parts for AM27C128-120
AM27C128-120 Summary of contents
Page 1
... Flashrite™ programming — Typical programming time of 2 seconds GENERAL DESCRIPTION The Am27C128 is a 128-Kbit, ultraviolet erasable pro- grammable read-only memory organized as 16 Kwords by 8 bits per word, operates from a single +5 V supply, has a static standby mode, and features fast single address location programming ...
Page 2
... V CC PGM# (P#) A13 A11 A4 A3 OE# (G#) A2 A10 (E#) A0 DQ7 NC DQ6 DQ0 DQ5 DQ4 DQ3 11420E-2 LOGIC SYMBOL 14 Am27C128 -120 -150 -200 120 150 200 120 150 200 PLCC A11 27 ...
Page 3
... AMD standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed by a combination of the following: AM27C128 -45 D DEVICE NUMBER/DESCRIPTION Am27C128 128 Kilobit ( 8-Bit) CMOS UV EPROM Valid Combinations AM27C128-45 DC, DCB, DI, DIB AM27C128-55 AM27C128-70 AM27C128-90 AM27C128-120 DC, DCB, DI, DIB, DE, DEB AM27C128-150 AM27C128-200 AM27C128-255 DC, DCB, DI, DIB OPTIONAL PROCESSING Blank = Standard Processing ...
Page 4
... AMD standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed by a combination of the following: AM27C128 -55 P Valid Combinations AM27C128-55 AM27C128-70 AM27C128-90 AM27C128-120 JC, PC, JI, PI AM27C128-150 AM27C128-200 AM27C128-255 4 C OPTIONAL PROCESSING Blank = Standard Processing TEMPERATURE RANGE ...
Page 5
... To accommodate multiple memory connections, a two-line control function provides: Low memory power dissipation, and Assurance that output bus contention will not occur. CE# should be decoded and used as the primary de- vice-selecting function, while OE# be made a common Am27C128 0.25 V and PGM# LOW will program , and V between 12.5 V and 13 address line A9 ...
Page 6
... voltage during programming. PP Am27C128 for each eight devices. The loca Outputs OUT High High High ...
Page 7
... V to +5. for ± 10% devices . . . . . . . . . +4. +5. Operating ranges define those limits between which the func- tionality of the device is guaranteed. to –2 2.0 V for periods up to –2.0 V for SS Am27C128 ) . . . . . . . . . . . + .– + .– +125 ...
Page 8
... CE 0 CE and removed simultaneously or after 0.5 V, which may overshoot –75 –50 – 11420E-5 Figure 2. Typical Supply Current vs. Temperature Am27C128 Min Max 2.4 0.45 2 0.5 CC –0.5 +0.8 1.0 C/I Devices 1.0 E Devices 5.0 25 1.0 100 100 applied ...
Page 9
... Input timing measurement reference levels Output timing measurement reference levels 11420E-7 2.4 V 1.5 V 0.45 V Output Note: For C L INPUTS Steady Changing from Changing from Does Not Apply Center Line is High Impedance State (High Z) Am27C128 -45, -55, All -70 others 1 TTL gate L 30 100 20 0.0–3.0 0.45–2.4 1.5 0.8, 2.0 1.5 0.8, 2.0 2 ...
Page 10
... ACC (Note 1) after the falling edge of the addresses without impact CDV028 Test Conditions Typ OUT Am27C128 Am27C128 -55 -70 -90 -120 -150 -200 -255 120 150 200 250 120 150 200 250 ...
Page 11
... BSC SIDE VIEW 15 .530 .580 14 SEATING PLANE .015 .014 .060 .022 Am27C128 DATUM D .700 CENTER PLANE MAX 94 105 .300 BSC .600 BSC END VIEW 16-000038H-3 CDV028 DF10 3-30-95 ae .600 .625 .008 .015 .630 ...
Page 12
... TOP VIEW REVISION SUMMARY FOR AM27C128 Revision E Global Changed formatting to match current data sheets. Trademarks Copyright © 1998 Advanced Micro Devices, Inc. All rights reserved. AMD, the AMD logo, and combinations thereof are trademarks of Advanced Micro Devices, Inc. ...