is62wv20488all Integrated Silicon Solution, Inc., is62wv20488all Datasheet
is62wv20488all
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is62wv20488all Summary of contents
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... CMOS input levels. The IS62WV20488ALL/BLL operates from a single power supply and all inputs are TTL-compatible. The IS62WV20488ALL/BLL is available in 48 ball mini BGA and 44-pin TSOP (Type II) packages DECODER MEMORY ARRAY ...
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... IS62WV20488ALL IS62WV20488BLL PIN CONFIGURATION 48-pin Mini BGA (M ) (9mm x 11mm GND NC A17 A16 A14 A15 NC A19 A13 G A12 A18 A8 A10 A9 H PIN DESCRIPTIONS A0-A20 Address Inputs CS1, CS2 ...
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... IS62WV20488ALL IS62WV20488BLL TRUTH TABLE CS1 CS1 CS1 CS1 CS1 Mode CS2 Not Selected (Power-down Output Disabled Read Write ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Terminal Voltage with Respect to GND TERM V V Relates to GND Storage Temperature ...
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... IS62WV20488ALL IS62WV20488BLL OPERATING RANGE (V ) (IS62WV20488ALL) DD Range Ambient Temperature Commercial 0°C to +70°C Industrial –40°C to +85°C OPERATING RANGE (V ) (IS62WV20488BLL) DD Range Ambient Temperature Commercial 0°C to +70°C Industrial –40°C to +85°C Note: 1. When operated in the range of 2.4V-3.6V, the device meets 25ns. When operated in the range of 3 ...
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... IS62WV20488ALL IS62WV20488BLL DC ELECTRICAL CHARACTERISTICS V = 2.4V-3.6V DD Symbol Parameter V Output HIGH Voltage OH V Output LOW Voltage OL V Input HIGH Voltage IH (1) V Input LOW Voltage IL I Input Leakage LI I Output Leakage LO Note (min.) = –0.3V DC; V (min.) = –2.0V AC (pulse width - 2.0 ns). Not 100% tested (max ...
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... IS62WV20488ALL IS62WV20488BLL POWER SUPPLY CHARACTERISTICS Symbol Parameter Test Conditions I V Dynamic Operating Supply Current I OUT I 1 Operating Supply Current I OUT I TTL Standby Current (TTL Inputs CS1 ≥ CMOS Standby CS1 ≥ V Current (CMOS Inputs) CS2 ≤ ...
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... IS62WV20488ALL IS62WV20488BLL AC TEST CONDITIONS (LOW POWER) Parameter Input Pulse Level Input Rise and Fall Times Input and Output Timing and Reference Level (V ) Ref Output Load AC TEST LOADS 3070 1.8V/3.3V OUTPUT 30 pF Including jig and scope Figure 1 Integrated Silicon Solution, Inc. — www.issi.com — ...
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... IS62WV20488ALL IS62WV20488BLL READ CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Read Cycle Time RC t Address Access Time AA t Output Hold Time OHA CS1/CS2 Access Time t t ACS1/ ACS2 OE Access Time t DOE OE to High-Z Output t (2) HZOE OE to Low-Z Output t (2) LZOE CS1/CS2 to High-Z Output ...
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... IS62WV20488ALL IS62WV20488BLL AC WAVEFORMS (CS1, CS2, OE Controlled) READ CYCLE NO. 2 (1,3) ADDRESS OE CS1 CS2 DOUT Notes HIGH for a Read Cycle. 2. The device is continuously selected. OE, CS1 Address is valid prior to or coincident with CS1 LOW and CS2 HIGH transition. Integrated Silicon Solution, Inc. — www.issi.com — ...
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... IS62WV20488ALL IS62WV20488BLL WRITE CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Write Cycle Time WC CS1/CS2 to Write End t t SCS1/ SCS2 t Address Setup Time to Write End AW t Address Hold from Write End HA t Address Setup Time SA WE Pulse Width t (4) PWE t Data Setup to Write End ...
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... IS62WV20488ALL IS62WV20488BLL AC WAVEFORMS (WE Controlled HIGH During Write Cycle) WRITE CYCLE NO. 2 ADDRESS OE CS1 CS2 WE t DOUT DATA UNDEFINED DIN (WE Controlled LOW During Write Cycle) WRITE CYCLE NO. 3 ADDRESS OE CS1 CS2 WE DOUT DIN Integrated Silicon Solution, Inc. — www.issi.com — ...
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... IS62WV20488ALL IS62WV20488BLL DATA RETENTION SWITCHING CHARACTERISTICS Symbol Parameter V Vcc for Data Retention DR I Data Retention Current DR t Data Retention Setup Time SDR t Recovery Time RDR Note: 1. Typical values are measured DATA RETENTION WAVEFORM (CS1 t SDR V CC 3.0V 2. CS1 GND DATA RETENTION WAVEFORM (CS2 Controlled) ...
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... IS62WV20488BLL-25TLI Industrial Range: -40°C to +85°C Voltage Range: 1.65V to 2.2V Speed (ns) Order Part No. 35 IS62WV20488ALL-35MI IS62WV20488ALL-35MLI IS62WV20488ALL-35TI IS62WV20488ALL-35TLI Integrated Silicon Solution, Inc. — www.issi.com — Rev. A 01/18/08 Package 48 mini BGA (9mm x 11mm) 48 mini BGA (9mm x 11mm), Lead-free TSOP (Type II) TSOP (Type II), Lead-free Package ...
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... SEATING PLANE Copyright © 2003 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information and before placing orders for products. Integrated Silicon Solution, Inc. — ...
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... Leads — 0.047 A — — 0.012 A1 0.24 — — A2 0.60 D 10.90 11.00 11. 8.90 9.00 9. 0.30 0.35 0.40 Integrated Silicon Solution, Inc. — www.issi.com — INCHES Min. Typ. Max. 48 — 1.20 — — 0.047 — 0.30 0.009 — 0.012 — — 0.024 — — 0.429 0.433 0.437 5.25BSC 0.207BSC 0.350 0.354 0.358 3 ...
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... Copyright © 2003 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information and before placing orders for products. Integrated Silicon Solution, Inc. — ...