gvt73128a8 ETC-unknow, gvt73128a8 Datasheet
gvt73128a8
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gvt73128a8 Summary of contents
Page 1
... REVOLUTIONARY PINOUT 128K X 8 128K x 8 SRAM +3.3V SUPPLY, SINGLE CHIP ENABLE REVOLUTIONARY PINOUT GENERAL DESCRIPTION The GVT73128A8 is organized as a 131,072 x 8 SRAM using a four-transistor memory cell with a high performance, silicon gate, low-power CMOS process. Galvantech SRAMs are fabricated using double-layer polysilicon, double-layer metal technology. ...
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... When CE# is HIGH, the chip is disabled and automatically goes into standby power mode. Input Output Enable: This active LOW input enables the output drivers. + Power Supply: 3.3V 0.3V Ground 2 GVT73128A8 POWER DOWN DESCRIPTION Galvantech, Inc. reserves the right to change products or specifications without notice. VCC VSS DQ1 DQ8 ...
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... VCC VCC SYM TYP ; VCC =MAX; Icc 60 standard IL standard I 12 MAX SB1 standard I 0.02 SB2 CONDITIONS SYMBOL MHz C I VCC = 3.3V C I/O 3 GVT73128A8 MIN MAX UNITS 2.2 VCC+0.5 V -0.5 0 2.4 V 0.4 V 3.0 3.6 V -10 -12 -15 -20 POWER 140 120 100 80 low ...
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... WP2 WP1 LZWE 3 4 HZWE GVT73128A8 - MAX MIN MAN UNITS NOTES ...
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... Capacitance derating applies to capacitance different from the load capacitance shown in Fig. 1. 14. Typical values are measured at 3.3V HZCE is less CONDITIONS SYMBOL Vcc = 2V CCDR I Vcc = 3V CCDR t CDR GVT73128A8 1. 1.5V Fig. 1 OUTPUT LOAD EQUIVALENT Fig. 1 OUTPUT LOAD EQUIVALENT 3.3v +5V 317 480 ...
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... READ CYCLE NO VALID (7, 8, 10, 12) READ CYCLE NO AOE t LZOE t ACE t LZCE HIGH Z 6 GVT73128A8 4.5V 3. DATA VALID t HZCE t HZOE DATA VALID DON'T CARE UNDEFINED Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... WP2 AS DATA VALID t HZWE (12, 13) WRITE CYCLE NO WP1 AS DATA VALID HIGH Z 7 GVT73128A8 LZWE HIGH DON'T CARE UNDEFINED Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... D Q March 7, 1997 Rev. 3/97 , INC. REVOLUTIONARY PINOUT 128K X 8 (12, 13) WRITE CYCLE NO. 3 (Chip Enable Controlled WP1 DATA VALID HIGH Z 8 GVT73128A8 DON'T CARE Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... MIN .825 (20.96) .810 (20.57) .340 (8.64) .330 (8.38) .050 (1.27) TYP .020 (0.51) .015 (0.38) MAX or typical, min where noted. MIN 9 GVT73128A8 .380 (9.65) .360 (9.14) .030 (0.76) MIN .140 (3.55) .120 (3.04) .095 (2.41) .080 (2.03) .274 (6.95) .254 (6.44) .025 (0.63) Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... Ordering Information GVT 73128A8 Galvantech Prefix Part Number March 7, 1997 Rev. 3/97 , INC. REVOLUTIONARY PINOUT 128K GVT73128A8 Temperature (Blank = Commercial I = Industrial) Power (Blank= Standard, L= Low Power) Speed (10 = 10ns, 12= 12ns 15 = 15ns 20ns) Package (J = 400 mil SOJ, SJ= 300 mil SOJ) Galvantech, Inc. reserves the right to change products or specifications without notice. ...