AT29C1024-70JC Atmel, AT29C1024-70JC Datasheet
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AT29C1024-70JC
Specifications of AT29C1024-70JC
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AT29C1024-70JC Summary of contents
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... Commercial and Industrial Temperature Ranges Description The AT29C1024 is a 5-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 with power dissipation of just 330 mW. When the device is deselected, the CMOS standby current is less than 200 A ...
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... AT29C1024 does not require high input voltages for pro- gramming. Five-volt-only commands determine the opera- tion of the device. Reading data out of the device is similar AT29C1024 is performed on a sector basis; 128 words of data are loaded into the device and then simultaneously programmed. Block Diagram Device Operation READ: The AT29C1024 is accessed like an EPROM ...
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... After the software data protection’s 3-word command code is given, a sector of data is loaded into the device using the sector programming timing specifications. HARDWARE DATA PROTECTION: Hardware features protect against inadvertent programs to the AT29C1024 in the following ways: (a) V sense— (typical), the program function is inhibited; (b) V delay— ...
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... -100 4. AT29C1024-12 0°C - 70°C -40°C - 85°C 10 10 OUT High Z High Z ( Manufacturer Code ( Device Code Manufacturer Code Device Code IH Min Max 10 10 Com. 200 Ind. 200 3 60 0.8 2.0 0.45 2.4 4.2 AT29C1024-15 0°C - 70°C -40°C - 85° 10% (4) (4) (4) (4) Units ...
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... ADDRESS VALID CE tCE tOE OE tACC HIGH after the address transition without impact on t ACC after the falling edge of CE without impact Output Test Load 1.8K 1.3K Max 6 12 AT29C1024-12 AT29C1024-15 Max Min Max Min 90 120 90 120 tDF tOH OUTPUT VALID . ...
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... CH t Write Pulse Width ( Data Set-up Time Data, OE Hold Time DH OEH t Write Pulse Width High WPH AC Word Load Waveforms WE Controlled OE ADDRESS CE WE DATA IN CE Controlled AT29C1024 6 tOES tAS tAH tCS tWP tDS Min Max 100 tOEH tCH tWPH tDH Units ...
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Program Cycle Characteristics Symbol Parameter t Write Cycle Time WC t Address Set-up Time AS t Address Hold Time AH t Data Set-up Time DS t Data Hold Time DH t Write Pulse Width WP t Word Load Cycle Time ...
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... A7 through A16 must specify the same page address during each high to low transition of WE (or CE) after the software code has been entered must be high when WE and CE are both low. 3. All bytes that are not loaded within the sector being programmed will be indeterminate. AT29C1024 8 Software Data Protection Disable Algorithm LOAD DATA AAAA LOAD DATA AAAA ...
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Data Polling Characteristics Symbol Parameter t Data Hold Time Hold Time OEH ( Output Delay OE t Write Recovery Time WR Notes: 1. These parameters are characterized and not 100% tested. 2. See t ...
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... A1 - A15 = Manufacturer Code is read for Device Code is read for 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 25. AT29C1024 10 (1) Software Product Identification Exit (2)(3)( LOAD DATA AAAA ...
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NORMALIZED SUPPLY CURRENT vs. TEMPERATURE 0.8 -55 - TEMPERATURE (C) NORMALIZED SUPPLY CURRENT vs. ADDRESS FREQUENCY 1 ...
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... Plastic J-Leaded Chip Carrier (PLCC) 48T 48-Lead, Thin Small Outline Package (TSOP) AT29C1024 12 Ordering Code Package AT29C1024-70JC 44J AT29C1024-70TC 48T AT29C1024-70JI 44J AT29C1024-70TI 48T AT29C1024-90JC 44J AT29C1024-90TC 48T AT29C1024-90JI 44J AT29C1024-90TI 48T AT29C1024-12JC 44J ...
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Packaging Information 44J, 44-Lead, Plastic J-Leaded Chip Carrier (PLCC) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-018 AA .045(1.14) X 45° PIN NO. 1 IDENTIFY .656(16.7) .650(16.5) .032(.813) .695(17.7) .026(.660) .685(17.4) .050(1.27) TYP .500(12.7) REF SQ .022(.559) X 45° MAX ...
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... No licenses to patents or other intellectual prop Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life suppor t devices or systems. ...