at29lv1024 ATMEL Corporation, at29lv1024 Datasheet
at29lv1024
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at29lv1024 Summary of contents
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... Commercial and Industrial Temperature Ranges Description The AT29LV1024 is a 3-volt only in-system Flash programmable and erasable read only memory (PEROM). Its 1 megabit of memory is organized as 65,536 words by 16 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 54 mW. When the device is deselected, the CMOS standby current is less than 50 µ ...
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... Reading data out of the device is similar AT29LV1024 is performed on a sector basis; 128 words of data are loaded into the device and then simultaneously programmed ...
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... Once a programming operation has been initiated, and for the duration of t read operation will effectively be a polling operation. HARDWARE DATA PROTECTION: Hardware features protect against inadvertent programs to the AT29LV1024 in the following ways: (a) V sense— (typical), the program function is inhibited; (b) V delay— ...
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... MHz mA 3.6V OUT 1 100 µ 3. AT29LV1024-20 AT29LV1024-25 0°C - 70°C 0°C - 70°C -40°C - 85°C -40°C - 85°C 3.3V ± 0.3V 3.3V ± 0. OUT High Z High Z ( Manufacturer Code IL H ...
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... ACC after the falling edge of CE without impact Output Test Load Max 6 12 AT29LV1024 AT29LV1024-20 AT29LV1024-25 Min Max Min Max 200 250 200 250 0 100 0 120 ...
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... AC Byte Load Waveforms WE Controlled CE Controlled Notes: 1. The software data protection commands must be applied prior to word loads complete sector (128 words) should be loaded using these waveforms as shown in the Software Protected Word Load waveforms (see next page). AT29LV1024 6 (1)(2) Min Max Units 0 ns 100 ...
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... ENTER DATA (3) SECTOR (128 BYTES) PROTECT STATE (1)(2)(3) (1) Notes for software program code: 1. Data Format: I/O7 - I/O0 (Hex); Address Format: A14 - A0 (Hex). 2. Data Protect state will be re-activated at end of program cycle. 3. 128 words of data MUST BE loaded. (2) AT29LV1024 Min Max Units 100 ns 100 ...
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... I/O6 OR I/O14 Notes: 1. Toggling either both OE and CE will operate toggle bit. 2. Beginning and ending state of I/O6 and I/O14 may vary. 3. Any address location may be used but the address should not vary. AT29LV1024 8 (1) (1) Min Typ Max Min Typ ...
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... The device does not remain in identification mode if powered down. 4. The device returns to standard operation mode. 5. Manufacturer Code is 1F. The Device Code is 26. (1) Software Product Identification Exit (2)(3)( AT29LV1024 LOAD DATA AAAA TO ADDRESS 5555 LOAD DATA 5555 TO ADDRESS 2AAA LOAD DATA F0F0 TO ADDRESS 5555 PAUSE 20 mS ...
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... AT29LV1024-15JC 44J AT29LV1024-15TC 48T AT29LV1024-15JI 44J AT29LV1024-15TI 48T AT29LV1024-20JC 44J AT29LV1024-20TC 48T AT29LV1024-20JI 44J AT29LV1024-20TI 48T AT29LV1024-25JC 44J AT29LV1024-25TC 48T AT29LV1024-25JI 44J AT29LV1024-25TI 48T Package Type Operation Range Commercial (0° to 70°C) Industrial (-40° to 85°C) Commercial (0° to 70°C) Industrial (-40° ...
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... X 45° MAX (3X) 48T, 48-lead, Plastic Thin Small Outline Package (TSOP) Dimensions in Millimeters and (Inches)* JEDEC OUTLINE MO-142 DD .012(.305) .008(.203) .630(16.0) SQ .590(15.0) .021(.533) .013(.330) SQ .043(1.09) .020(.508) .120(3.05) .090(2.29) .180(4.57) .165(4.19) *Controlling dimension: millimeters AT29LV1024 11 ...
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... Atmel Corporation 2000. Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard war- ranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein ...