W24257S-70L Winbond, W24257S-70L Datasheet
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W24257S-70L
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W24257S-70L Summary of contents
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... GENERAL DESCRIPTION The W24257 is a slow speed, low power CMOS static RAM organized as 32768 on a single 5-volt power supply. This device is manufactured using Winbond's high performance CMOS technology. FEATURES Low power consumption: Active: 325 mW (max.) Standby (max.) (LL-version) 150 W (max.) (L-version) Access time (max ...
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TRUTH TABLE #CS #OE # Not Selected Output Disable Read Write DC CHARACTERISTICS Absolute Maximum Ratings PARAMETER Supply Voltage to V Potential SS Input/Output to V Potential SS ...
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CAPACITANCE ( MHz PARAMETER Input Capacitance Input/Output Capacitance Note: These parameters are sampled but not 100% tested. AC CHARACTERISTICS AC Test Conditions PARAMETER Input Pulse Levels Input Rise and ...
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AC Characteristics, continued ( 10 0V for LL/L; - for LE Read Cycle PARAMETER Read Cycle Time Address Access Time Chip Select Access Time ...
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TIMING WAVEFORMS Read Cycle 1 (Address Controlled) Address D OUT Read Cycle 2 (Chip Select Controlled) #CS D OUT Read Cycle 3 (Output Enable Controlled) Address # ...
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Timing Waveforms, continued Write Cycle 1 Address #OE # Write Cycle 2 ( Fixed) IL Address # Notes: 1. During ...
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... D D #CS ORDERING INFORMATION PART NO. ACCESS TIME (nS) W24257S-70LL 70 W24257S-70L 70 W24257S-70LE 70 W24257Q-70LL 70 W24257Q-70L 70 W24257Q-70LE 70 Notes: 1. Winbond reserves the right to make changes to its products without prior notice. 2. Purchasers are responsible for performing appropriate quality assurance testing on products intended for use in applications where personal injury might occur as a consequence of product failure. ...
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BONDING PAD DIAGRAM A12 A14 I/ ...
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PACKAGE DIMENSIONS 28-pin SO Wide Body Seating Plane 28-pin Standard Type One TSOP Detail ...
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... FAX: 852-27552064 FAX: 852-27552064 - 10 - W24257 DESCRIPTION , I SB1 ) Winbond Electronics North America Corp. Winbond Electronics North America Corp. Winbond Memory Lab. Winbond Memory Lab. Winbond Microelectronics Corp. Winbond Microelectronics Corp. Winbond Systems Lab. Winbond Systems Lab. 2727 N. First Street, San Jose, 2727 N ...