GS880V37AT GSI [GSI Technology], GS880V37AT Datasheet
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GS880V37AT
Related parts for GS880V37AT
GS880V37AT Summary of contents
Page 1
... ZZ signal stopping the clock (CK). Memory data is retained during Sleep mode. Core and Interface Voltages The GS880V37AT operates on a 1.8 V power supply. All input are 1.8 V compatible. Separate output power (V used to decouple output noise from the internal circuits and are 1.8 V compatible. ...
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... D 30 DQP Rev: 1.03 7/2004 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. GS880V37A 100-Pin TQFP Pinout 256K x 36 Top View 2/18 GS880V37AT-250/225/200 DQP ...
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... Address Strobe (Processor, Cache Controller); active low Sleep Mode control; active high Linear Burst Order mode; active low Core power supply I/O and Core Ground Output driver power supply (must be tied high) DDQ Not Use (must be left floating) 3/18 GS880V37AT-250/225/200 © 2002, GSI Technology ...
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... Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. GS880V37A Block Diagram Counter Load Register D Q Register D Q Register D Q Register D Q Register D Q Register D Q Register 4/18 GS880V37AT-250/225/200 A Memory Array – DQx1 DQx9 © 2002, GSI Technology ...
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... The burst counter wraps to initial state on the 5th clock may be used in any combination with BW to write single or multiple bytes. D 5/18 GS880V37AT-250/225/200 = I SB A[1:0] A[1:0] A[1:0] A[1: Notes ...
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... None X H None X L None Next CR X Next CR H Next CW X Next 6/18 GS880V37AT-250/225/200 2 ADSP ADSC ADV ...
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... Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Simplified State Diagram X Deselect First Write Burst Write CR CW 7/18 GS880V37AT-250/225/200 First Read Burst Read BW, and GW © 2002, GSI Technology ...
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... Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Simplified State Diagram with G X Deselect First Write Burst Write 8/18 GS880V37AT-250/225/200 First Read Burst Read CR © 2002, GSI Technology ...
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... Operating Conditions. Exposure to conditions exceeding the Absolute Maximum Ratings, for an extended period of time, may affect reliability of this component. Rev: 1.03 7/2004 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Description Voltage on V Pins DD Pins DDQ Voltage on I/O Pins 9/18 GS880V37AT-250/225/200 Value –0.5 to 3.6 –0.5 to 3.6 –0.5 to 3.6 –0 +0.5 (≤ 3.6 V max.) DDQ –0 +0.5 (≤ 3.6 V max.) DD +/–20 +/– ...
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... V 0.6*V — –0.3 — 0.6*V — IHQ DD V –0.3 — ILQ +2 V, with a pulse width not to exceed 20% tKC. DDn Symbol Min –40 A 10/18 GS880V37AT-250/225/200 Typ. Max. Unit 1.8 2.0 V 1.8 2.0 V Max. Unit Notes 0.3 0 DDQ 0.3 Typ ...
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... V V Symbol Test conditions I/O OUT Conditions V – DDQ Fig. 1 Output Load 1 DQ 50Ω V DDQ/2 * Distributed Test Jig Capacitance 11/18 GS880V37AT-250/225/200 20% tKC DD IL Typ. Max. Unit 30pF © 2002, GSI Technology ...
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... Mode Symbol to to 70°C 85°C I 290 300 DD Pipeline DDQ I Pipeline Pipeline 12/18 GS880V37AT-250/225/200 Min – ≥ V – ≤ V –1 uA 100 uA IH ≥ V –100 uA IL ≤ V – – 1 – 0.4 V DDQ = 1.6 V — -225 ...
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... GS880V37AT-250/225/200 -200 Unit Max Min Max 5.0 ns — — 2.7 — 3.0 ns 1.0 ns — — — 1.0 — ns 1.4 ns — — — 0.4 — ns 2.0 2.5 ns — 2.0 — ...
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... Pipeline Mode Timing (+1) Cont Deselect Write B Read C Read C+1 Read C+2 Read C+3 Cont tKC tKC tKH tKH tKL tKL ADSC initiated read and E3 only sampled with ADSC tS tKQ tOHZ tH Q(A) D(B) 14/18 GS880V37AT-250/225/200 Deselect Deselected with E1 tKQX tLZ tHZ Q(C) Q(C+1) Q(C+2) Q(C+3) © 2002, GSI Technology ...
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... Rev: 1.03 7/2004 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Sleep Mode Timing Diagram tKH tKH tKC tKC tKL tKL tZZS tZZH 15/18 GS880V37AT-250/225/200 2. The duration of SB tZZR © 2002, GSI Technology ...
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... Rev: 1.03 7/2004 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. θ 0.10 0.15 1.40 1.45 0.30 0.40 — 0.20 e 22.0 22.1 20.0 20.1 16.0 16.1 b 14.0 14.1 0.65 — 0.60 0.75 1.00 — 0.10 — 7° Thermal Characteristics Junction to Ambient (θJa) ( C/W) ° 0 m/s 1 m/s 20.4 19.1 16/18 GS880V37AT-250/225/200 E1 E Junction to Case (θJc) ( C/W) ° 2 m/s 17.2 3.6 © 2002, GSI Technology ...
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... GS880V37AT-225I 256K x 36 GS880V37AT-200I Notes: 1. Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. Example: GS880V37AT-200IT Commercial Temperature Range GSI offers other versions this type of device in many different configurations and with a variety of different features, only some of which are covered in this data sheet ...
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... Updated tKQ in table on page 1 and in AC Characteristics Content table on page 13 • Updated timing diagram • Corrected ordering information (added “V” to part number) Content • Updated format Content/Format • Removed Preliminary banner due to part qualification 18/18 GS880V37AT-250/225/200 Page;Revisions;Reason © 2002, GSI Technology ...