W24257AK-15 Winbond, W24257AK-15 Datasheet
W24257AK-15
Specifications of W24257AK-15
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W24257AK-15 Summary of contents
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... GENERAL DESCRIPTION The W24257A is a high speed, low power CMOS static RAM organized as 32768 operates on a single 5-volt power supply. This device is manufactured using Winbond's high performance CMOS technology. FEATURES High speed access time: 10/12/15/20 nS (max.) Low power consumption: Active: 400 mW (typ.) ...
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DC CHARACTERISTICS Absolute Maximum Ratings PARAMETER Supply Voltage to V Potential SS Input/Output to V Potential SS Allowable Power Dissipation Storage Temperature Operating Temperature Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life ...
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CAPACITANCE ( MHz PARAMETER Input Capacitance Input/Output Capacitance Note: These parameters are sampled but not 100% tested. THERMAL RESISTANCE PARAMETER Junction to Case Thermal Resistance Junction to Ambient Thermal ...
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AC TEST LOADS AND WAVEFORM R1 480 ohm 5V OUTPUT 30 pF Including Jig and Scope OUTPUT R2 255 ohm (For T 3.0V 90% 90% 10% 10 W24257A R1 480 ohm 5V ...
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AC CHARACTERISTICS ( 10 0V Read Cycle PARAMETER Read Cycle Time Address Access Time Chip Select Access Time Output Enable to Output Valid Chip Selection to Output ...
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TIMING WAVEFORMS Read Cycle 1 (Address Controlled) Address D OUT Read Cycle 2 (Chip Select Controlled OUT Read Cycle 3 (Output Enable Controlled) Address OUT ACS T CLZ ...
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Timing Waveforms, continued Write Cycle 1 (OE Clock) Address OUT D IN Write Cycle 2 ( Fixed) IL Address OUT D IN Notes: 1. During this period, I/O pins are in ...
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... ORDERING INFORMATION PART NO. ACCESS TIME (nS) W24257AK-10 10 W24257AK-12 12 W24257AK-15 15 W24257AK-20 20 W24257AJ-10 10 W24257AJ-12 12 W24257AJ-15 15 W24257AJ-20 20 W24257AS-10 10 W24257AS-12 12 W24257AS-15 15 W24257AS-20 20 W24257AQ-10 10 W24257AQ-12 12 W24257AQ-15 15 W24257AQ-20 20 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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PACKAGE DIMENSIONS 28-pin P-DIP Skinny 28-pin Small Outline J Band Seating Plane Base ...
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Package Dimensions, continued 28-pin SO Wide Body Seating Plane 28-pin Standard Type One TSOP Detail ...
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... No. 115, Sec. 3, Min-Sheng East Rd., Taipei, Taiwan TEL: 886-2-7190505 FAX: 886-2-7197502 Note: All data and specifications are subject to change without notice. Winbond Electronics North America Corp. Winbond Memory Lab. Winbond Microelectronics Corp. Winbond Systems Lab. 2730 Orchard Parkway, San Jose, CA 95134, U.S.A. ...