w27e010 Winbond Electronics Corp America, w27e010 Datasheet
w27e010
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w27e010 Summary of contents
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... ELECTRICALLY ERASABLE EPROM GENERAL DESCRIPTION The W27E010 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 131072 provides an electrical chip erase function. FEATURES High speed access time: 45/55/70/90/120 nS (max.) Read operating current (typ.) Erase/Programming operating current (typ ...
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... The erase operation is the only way to change data from "0" to "1." Unlike conventional UVEPROMs, which use ultraviolet light to erase the contents of the entire chip (a procedure that requires up to half an hour), the W27E010 uses electrical erasure. Generally, the chip can be erased within 100 mS by using an EPROM writer with a special erase algorithm. ...
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... OE and PGM . Two-line Output Control Since EPROMs are often used in large memory arrays, the W27E010 provides two control inputs for multiple memory connections. Two-line control provides for lowest possible memory power dissipation and ensures that data bus contention will not occur ...
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... IL, IH, PGM = 2 -0 and removed simultaneously or after W27E010 RATING UNIT -55 to +125 C -65 to +125 -0.5 to +14.5 V -0.5 to +14.5 V LIMITS UNIT MIN. TYP. MAX ...
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... OUT OUT CONDITIONS +1.3V (IN914) 3.3K ohm 100 pF for 90/120 nS (Including Jig and Scope for 45/55/70 nS (Including Jig and Scope) Output Test Point Test Point 1.5V 1.5V Publication Release Date: June 2000 - 5 - W27E010 MAX. UNIT 3. 1.5V/1. pF -0.4 mA/2.1 mA Revision A6 ...
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... W27E010 LIMITS UNIT TYP. MAX 1 100 W27E010-90 W27E010-12 UNIT MIN. MAX. MIN. MAX 120 - 120 120 ...
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... CP SYM. MIN. T 2.0 VPS PWP T 95 PWE T 2 2.0 OES T - OEV T 0 DFP 2.0 AHE T 2.0 CES and removed simultaneously or after V PP Publication Release Date: June 2000 - 7 - W27E010 LIMITS UNIT TYP. MAX -0.3 - 0.8 V 2 0. 11.5 12.0 12.5 V 12.0 12.25 V 4.5 5.0 5.5 V LIMITS UNIT TYP ...
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... IL IL Address Address A0=V IH Stable Stable Others AHC T DFP D 01 Data All One OUT VPS T OES T OEV T PWE T CES - 8 - W27E010 Valid Output High Z Blank Check Read Verify Address Stable T ACC D D OUT OUT ...
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... PGM V IL Program Program Verify Address Stable Address Stable T DFP D D Data In Stable OUT OUT CES T OES T OEV T PWP - 9 - W27E010 Read Verify Address Valid T ACC D OUT Publication Release Date: June 2000 Revision A6 ...
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... Start Address = First Location Vcc = 5V Vpp = 12V Program One 100 S Pulse Increment X Yes X = 25? No Verify Verify One Byte One Byte Pass Last Address? Yes Vcc = 5V Vpp = 5V Compare Fail All Bytes to Original Data Pass Pass Device - 10 - W27E010 Fail Pass Fail Device ...
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... Address = First Location No Increment Address Start Vcc = 5V Vpp = 14V A9 = 14V Increment X Fail Erase Verify Pass Last Address? Yes Vcc = 5V Vpp = 5V Compare Fail All Bytes to FFs (HEX) Pass Pass Device - 11 - W27E010 20? Yes Fail Device Publication Release Date: June 2000 Revision A6 ...
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... W27E010S-55 55 W27E010S-70 70 W27E010S-90 90 W27E010S-12 120 W27E010P-45 45 W27E010P-55 55 W27E010P-70 70 W27E010P-90 90 W27E010P-12 120 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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... Base Plane Seating Plane Detail See Detail F Publication Release Date: June 2000 - 13 - W27E010 Dimension in Inches Dimension in mm Symbol Min. Nom. Max. Min. Nom. Max. A 0.210 5.33 A 0.010 0. 0.150 0.155 0.160 3.81 3.94 4. 0.016 ...
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... Dimensions D & not include interlead flash Dimension b does not include dambar protrusion/intrusion. 3. Controlling dimension: Inches. 4. General appearance spec. should be based on final 1 A visual inspection sepc W27E010 Dimension in mm Dimension in Inches Min. Nom. Max. Min. Nom. Max. 0.140 3.56 0.020 0.50 0.105 ...
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... Winbond Systems Lab. Winbond Systems Lab. TEL: 852-27513100 TEL: 852-27513100 2727 N. First Street, San Jose, 2727 N. First Street, San Jose, FAX: 852-27552064 FAX: 852-27552064 CA 95134, U.S.A. CA 95134, U.S.A. TEL: 408-9436666 TEL: 408-9436666 FAX: 408-5441798 FAX: 408-5441798 t notice. t notice. Publication Release Date: June 2000 - 15 - W27E010 Revision A6 ...