gvt71128e36 ETC-unknow, gvt71128e36 Datasheet
gvt71128e36
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gvt71128e36 Summary of contents
Page 1
... BW2# BW3#, and BW4# can be active only with BWE# being LOW. GW# being LOW causes all bytes to be written. The GVT71128E36 operates from a +3.3V core power supply and all outputs operate on a +2.5V supply. All inputs and outputs are JEDEC standard JESD8-5 compatible. The ...
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... X 36 SYNCHRONOUS BURST SRAM BYTE 1 WRITE D Q BYTE 2 WRITE D Q BYTE 3 WRITE D Q BYTE 4 WRITE D Q ENABLE D Q Input Register Address Register CLR Binary Counter & Logic 2 GVT71128E36 DQ1-DQ32, DQP1, DQP2 DQP3, DQP4 Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... All synchronous inputs must meet setup and hold times around the clock’s rising edge. Chip Enable: This active LOW input is used to enable the device and to gate ADSP#. Chip Enable: This active LOW input is used to enable the device. 3 GVT71128E36 82 81 DQP2 80 ...
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... No Connect: These signals are not internally connected. Third Address Fourth Address (internal) (internal) A...A10 A...A11 A...A11 A...A10 A...A00 A...A01 A...A01 A...A00 Third Address Fourth Address (internal) (internal) A...A10 A...A11 A...A11 A...A00 A...A00 A...A01 A...A01 A...A10 4 GVT71128E36 DESCRIPTION Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... BWE# BW1# BW2# BW3 GVT71128E36 ADV# WRITE# OE# CLK L-H High L-H High L-H High L-H High L-H High L L-H High-Z ...
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... < VCC IL OUT VCC VCCQ SYM TYP or > Icc 150 SB2 SB3 I 40 SB4 ; VCC = MAX GVT71128E36 MIN MAX UNITS NOTES 1.7 VCC+0.3 V 1.7 4.6 V -0.3 0 1.7 V 0.7 V 3.135 3.6 V 2.375 VCC -10 UNITS NOTES ...
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... C I VCC = 3. CONDITIONS SYMBOL TQFP TYP Still air, soldered on 4. 1.125 inch 4-layer PCB JC OUTPUT LOW VOLTAGE m ax VOL (V) -105 -0.5 -105 0 -105 0.4 -83 0.8 -70 1.25 -30 1.6 -10 2.8 0 3.2 0 3.4 7 GVT71128E36 - MIN MAX MIN MAX UNITS 4.5 4.5 ns 4.5 4 3.5 2 3.5 ns 4.0 4 ...
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... Capacitance derating applies to capacitance different from the load capacitance shown in Fig / increases with greater t KQHZ is less o C and 20ns cycle time. 8 GVT71128E36 1.25V Fig. 1 OUTPUT LOAD EQUIVALENT Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... Note: CE# active in this timing diagram means that all chip enables CE#, CE2, and CE2# are active. February 27, 1997 Rev. 2/97 , INC. 128K X 36 SYNCHRONOUS BURST SRAM READ TIMING OEQ t OELZ Q(A1) Q(A2) Q(A2+1) 9 GVT71128E36 t H Q(A2+2) Q(A2+3) Q(A2) Q(A2+1) BURST READ Galvantech, Inc. reserves the right to change products or specifications without notice. Q(A2+2) ...
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... Note: CE# active in this timing diagram means that all chip enables CE#, CE2, and CE2# are active. February 27, 1997 Rev. 2/97 , INC. 128K X 36 SYNCHRONOUS BURST SRAM WRITE TIMING OEHZ D(A1) D(A2) D(A2+2) D(A2+2) BURST WRITE 10 GVT71128E36 D(A2+2) D(A2+3) D(A3) D(A3+1) BURST WRITE Galvantech, Inc. reserves the right to change products or specifications without notice. D(A3+2) ...
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... Note: CE# active in this timing diagram means that all chip enables CE#, CE2, and CE2# are active. February 27, 1997 Rev. 2/97 , INC. 128K X 36 SYNCHRONOUS BURST SRAM READ/WRITE TIMING Q(A2) D(A3) Q(A4) Single Write 11 GVT71128E36 A5 Q(A4+1) Q(A4+2) Q(A4+3) D(A5) D(A5+1) Burst Read Burst Write Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... GALVANTECH 100 Pin TQFP Package Dimensions # 1 1.40 + 0.05 1.60 Max Note: All dimensions in Millimeters February 27, 1997 Rev. 2/97 , INC. 128K X 36 SYNCHRONOUS BURST SRAM 16.00 + 0.10 14.00 + 0.10 0.65 Basic 12 GVT71128E36 0.30 + 0.08 0.60 + 0.15 Galvantech, Inc. reserves the right to change products or specifications without notice. ...
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... Galvantech Prefix Part Number February 27, 1997 Rev. 2/97 , INC. 128K X 36 SYNCHRONOUS BURST SRAM 13 GVT71128E36 Speed (7 = 7.5ns access/8.5ns cycle 8 = 8.0ns access/10ns cycle 9 = 8.5ns access/11ns cycle 10 = 10ns access/20ns cycle) Package (T = 100 PIN TQFP) Galvantech, Inc. reserves the right to change products or specifications without notice. ...