AT28C64X-20JC Atmel, AT28C64X-20JC Datasheet
AT28C64X-20JC
Specifications of AT28C64X-20JC
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AT28C64X-20JC Summary of contents
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... GND 14 LCC, PLCC Top View 28 A10 GND Note: PLCC package pins 1 and 17 are DON’T CONNECT. 64K ( Parallel EEPROMs AT28C64 AT28C64X (continued) 28 VCC A11 A10 I/O7 18 I/O6 17 I/O5 16 I/ A11 A10 I/O7 21 I/O6 Rev. 0001H–12/99 1 ...
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... The CMOS technology offers fast access times of 120 ns at low power dissipation. When the chip is deselected the standby current is less than 100 µA. Atmel’s AT28C64 has additional features to ensure high quality and manufacturability. The device utilizes error cor- rection internally for extended endurance and for improved data retention characteristics ...
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... OR-tying of several devices to the AT28C64(X) same RDY/BUSY line. The RDY/BUSY pin is not con- nected for the AT28C64X. DATA POLLING: The AT28C64 provides DATA Polling to signal the completion of a write cycle. During a write cycle, an attempted read of the data being written results in the ...
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DC and AC Operating Range Com. Operating Temperature (Case) Ind. V Power Supply CC Operating Modes Mode Read (2) Write Standby/Write Inhibit Write Inhibit Write Inhibit Output Disable Chip Erase Notes can ...
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AC Read Characteristics Symbol Parameter t Address to Output Delay ACC ( Output Delay CE ( Output Delay OE (3)( High to Output Float DF Output Hold from OE, CE ...
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AC Write Characteristics Symbol Parameter Address, OE Setup Time AS OES t Address Hold Time AH t Write Pulse Width ( Data Setup Time Data, OE Hold Time DH ...
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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 “AC ...
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AT28C64(X) 8 ...
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AT28C64 Ordering Information I (mA ACC (ns) Active Standby 120 30 0.1 45 0.1 150 30 0.1 45 0.1 200 30 0.1 45 0.1 250 30 0.1 45 0.1 32J 32-lead, Plastic J-leaded Chip Carrier (PLCC) 28P6 28-lead, ...
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... Wide, Plastic Gull Wing, Small Outline (SOIC) 28T 28-lead, Plastic Thin Small Outline Package (TSOP) AT28C64(X) 10 Ordering Code AT28C64X-15JC AT28C64X-15PC AT28C64X-15SC AT28C64X-15TC AT28C64X-15JI AT28C64X-15PI AT28C64X-15SI AT28C64X-15TI AT28C64X-20JC AT28C64X-20PC AT28C64X-20SC AT28C64X-20TC AT28C64X-20JI AT28C64X-20PI AT28C64X-20SI AT28C64X-20TI AT28C64X-25JC AT28C64X-25PC AT28C64X-25SC AT28C64X-25TC AT28C64X-25JI AT28C64X-25PI ...
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Packaging Information 32J, 32-lead, Plastic J-leaded Chip Carrier (PLCC) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-016 AE .045(1.14) X 45˚ PIN NO. 1 IDENTIFY .553(14.0) .547(13.9) .032(.813) .595(15.1) .026(.660) .585(14.9) .050(1.27) TYP .300(7.62) REF .430(10.9) .390(9.90) AT CONTACT POINTS ...
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... No licenses to patents or other intellectual prop- erty of 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. ...