is62c5128bl Integrated Silicon Solution, Inc., is62c5128bl Datasheet
is62c5128bl
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is62c5128bl Summary of contents
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... IS62C5128BL, IS65C5128BL 512K x 8 HIGH-SPEED CMOS STATIC RAM FEATURES • High-speed access time: 45ns • Low Active Power (typical) • Low Standby Power (typical) CMOS standby • TTL compatible interface levels • Single 5V ± 10% power supply • Fully static operation: no clock or refresh required • Available in 32-pin sTSOP-I, 32-pin SOP and 32-pin TSOP-II packages • Commercial, Industrial and Automotive tem- perature ranges available • ...
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... IS62C5128BL, IS65C5128BL PIN CONFIGURATION 32-pin sTSOP (TYPE I) A11 A13 A18 6 A15 A17 9 A16 10 A14 11 A12 PIN DESCRIPTIONS A0-A18 Address Inputs CE Chip Enable 1 Input OE Output Enable Input Write Enable Input WE I/O0-I/O7 I nput/Output V Power dd GND Ground 2 32-pin ...
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... IS62C5128BL, IS65C5128BL TRUTH TABLE Mode WE CE Not Selected X Output Disabled H Read H Write L ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Terminal Voltage with Respect to GND term t Storage Temperature stg P Power Dissipation Output Current (LOW) out Notes: 1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent dam- age to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied ...
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... IS62C5128BL, IS65C5128BL OPERATING RANGE Range Ambient Temperature Commercial 0°C to +70°C Industrial -40°C to +85°C Automotive -40°C to +125°C POWER SUPPLY CHARACTERISTICS Symbol Parameter Test Conditions i Average operating Current i out Dynamic Operating V = Max ...
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... IS62C5128BL, IS65C5128BL READ CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Read Cycle Time rC t Address Access Time aa t Output Hold Time oha t CE Access Time aCe t OE Access Time doe High-Z Output (2) hzoe t ( Low-Z Output lzoe t ( High-Z Output hzCe t ( Low-Z Output lzCe Notes: 1. Test conditions assume signal transition times less, timing reference levels of 1.5V, input pulse levels 3.0V and output loading specified in Figure 1. 2. Tested with the load in Figure 2. Transition is measured ± ...
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... IS62C5128BL, IS65C5128BL AC WAVEFORMS READ CYCLE NO. 1 (1,2) ADDRESS D OUT PREVIOUS DATA VALID READ CYCLE NO. 2 (1,3) ADDRESS LZCS HIGH-Z D OUT Notes HIGH for a Read Cycle. 2. The device is continuously selected. OE Address is valid prior to or coincident with CE LOW transitions OHA DOE ...
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... IS62C5128BL, IS65C5128BL WRITE CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Write Cycle Time Write End sCe t Address Setup Time aw to Write End t Address Hold from Write End ha t Address Setup Time Pulse Width (OE =High) 1 Pwe t WE Pulse Width (OE=Low) 2 Pwe t Data Setup to Write End sd t Data Hold from Write End LOW to High-Z Output (2) hzwe t (2) WE HIGH to Low-Z Output lzwe Notes: 1 ...
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... IS62C5128BL, IS65C5128BL AC WAVEFORMS WRITE CYCLE NO. 1 (WE Controlled) ADDRESS DATA UNDEFINED OUT D IN Notes: 1. The internal write time is defined by the overlap of CE LOW and WE LOW. All signals must be in valid states to initiate a Write, but any one can go inactive to terminate the Write. The Data Input Setup and Hold timing are referenced to the rising or falling edge of the signal that terminates the Write. 2. I/O will assume the High-Z state (1, VALID ADDRESS t SCS ...
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... IS62C5128BL, IS65C5128BL WRITE CYCLE NO. 2 (OE is HIGH During Write Cycle) ADDRESS OE CE LOW DATA UNDEFINED OUT D IN WRITE CYCLE NO. 3 (OE is LOW During Write Cycle) ADDRESS OE LOW CE LOW DATA UNDEFINED OUT D IN Notes: 1. The internal write time is defined by the overlap of CE LOW and WE LOW. All signals must be in valid states to initiate a Write, but any one can go inactive to terminate the Write ...
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... IS62C5128BL, IS65C5128BL DATA RETENTION SWITCHING CHARACTERISTICS Symbol Parameter for Data Retention Data Retention Current dr t Data Retention Setup Time See Data Retention Waveform sdr t Recovery Time rdr Note: 1. Typical Values are measured 5V DATA RETENTION WAVEFORM (CE Controlled) t VDD 4. GND 10 Test Condition See Data Retention Waveform V = 2.0V, CE ≥ V – ...
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... IS62C5128BL, IS65C5128BL ORDERING INFORMATION Industrial Range: –40°C to +85°C Speed (ns) Order Part No. 45 IS62C5128BL-45QI IS62C5128BL-45QLI IS62C5128BL-45HI IS62C5128BL-45HLI IS62C5128BL-45TI IS62C5128BL-45TLI Integrated Silicon Solution, Inc. — www.issi.com Rev. A 09/15/2010 Package 450-mil Plastic SOP 450-mil Plastic SOP, Lead-free 32-pin STSOP-I ...
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... IS62C5128BL, IS65C5128BL 12 Integrated Silicon Solution, Inc. — www.issi.com Rev. A 09/15/2010 ...
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... IS62C5128BL, IS65C5128BL Integrated Silicon Solution, Inc. — www.issi.com Rev. A 09/15/2010 13 ...
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... IS62C5128BL, IS65C5128BL 14 Integrated Silicon Solution, Inc. — www.issi.com Rev. A 09/15/2010 ...