W55206B Winbond, W55206B Datasheet
W55206B
Related parts for W55206B
W55206B Summary of contents
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... GENERAL DESCRIPTION The W55206B is a normal speed, low power CMOS static RAM organized as 128K operates on a single 5V power supply. Manufactured using Winbond's high performance CMOS technology, the W55206B is designed for extensive use in voice recording applications. FEATURES Single 3.6V to 5.5V power supply ...
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... Write-in control for W read-out control for W End signal output Clock input for start address Bidirectional data pin Clock input for address increment Ground Control Circuits 128K x 1 bit Address Controller MODE DATA PIN Not selected High Z Write Data in Read Data out - 2 - W55206B EOP SRAM V CURRENT ...
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... In read-out operation, the EOP pin will generate one pulse signal when the final address of the SRAM chip is encountered. The timing of the loading start address for write-in/read-out operations is shown below: Load start address for write-in/read-out operations: CS ADDR CLK DATA EOP Write-in operation: CS W/R ADDR CLK DATA EOP ... ... ... ... 128K Publication Release Date: September 1996 - 3 - W55206B Revision A1 ...
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... Supply Voltage Input Voltage Output Voltage Operating Temperature Storage Temperature Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the device. ... ... 128K SYMBOL RATING -0 +70 OPR T -55 to +150 STG - 4 - W55206B T EP UNIT V +0 ...
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... SYMBOL CONDITIONS Write mode WH T Read mode Read mode RA T Write mode Read mode SUR T - SUW (For reference only W55206B LIMIT MIN. TYP. MAX. 3.6 5.0 5 2 2.8 - 6.0 -0 MIN. TYP MAX 250 - - 250 - - 100 - - 400 - - 600 - - 300 ...
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... W51205901A/W51205903A substrate connected W55206B substrate connected Headquarters No. 4, Creation Rd. III, Science-Based Industrial Park, Hsinchu, Taiwan TEL: 886-3-5770066 FAX: 886-3-5792697 http://www.winbond.com.tw/ Voice & Fax-on-demand: 886-2-7197006 Taipei Office 11F, 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. ...