AT28C16 ATMEL Corporation, AT28C16 Datasheet
AT28C16
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AT28C16 Summary of contents
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... Commercial and Industrial Temperature Ranges Description The AT28C16 is a low-power, high-performance Electrically Erasable and Program- mable Read Only Memory with easy to use features. The AT28C16 is a 16K memory organized as 2,048 words by 8 bits. The device is manufactured with Atmel’s reliable nonvolatile CMOS technology. ...
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... The AT28C16 is accessed like a static RAM for the read or write cycles without the need of external components. Dur- ing a byte write, the address and data are latched inter- nally, freeing the microprocessor address and data bus for other operations. Following the initiation of a write cycle, the device will busy state and automatically clear and write the latched data using an internal control timer ...
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... OE low, CE high or WE high inhibits byte write cycles. CHIP CLEAR: The contents of the entire memory of the AT28C16 may be set to the high state by the CHIP CLEAR operation. By setting CE low and volts, the chip is cleared when a 10 msec low pulse is applied to WE. ...
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... Symbol Parameter I Input Load Current LI I Output Leakage Current Standby Current CMOS SB1 Standby Current TTL SB2 Active Current Input Low Voltage IL V Input High Voltage IH V Output Low Voltage OL V Output High Voltage OH AT28C16 4 AT28C16-15 0°C - 70°C -40°C - 85° ( ( Condition ...
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... OUT Note: 1. This parameter is characterized and is not 100% tested after the address transition without impact on t ACC after the falling edge of CE without impact pF). L Output Test Load Max 6 12 AT28C16-15 Min Max Units 150 150 ACC after an address change CE ACC ...
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... Address Hold Time AH t Write Pulse Width ( Data Set-up Time Data, OE Hold Time DH OEH and Set-up and Hold Time Write Cycle Time WC AC Write Waveforms WE Controlled CE Controlled AT28C16 6 Min 10 50 100 AT28C16 AT28C16E Typ Max Units ns ns 1000 0.5 1.0 ms 100 200 s ...
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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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... AT28C16 8 ...
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... Endurance = 10K Write Cycles; Write Time = 1 ms Blank Standard Device: E High Endurance Option: Endurance = 100K Write Cycles; Write Time = 200 Ordering Code AT28C16(E)-15JC AT28C16(E)-15PC AT28C16(E)-15SC AT28C16(E)-15JI AT28C16(E)-15PI AT28C16(E)-15SI Package and Temperature Combinations JC, JI, PC, PI, SC, SI JC, JI, PC, PI, SC Package Type Options ...
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... PIN 1 ID .050(1.27) BSC .616(15.6) .598(15.2) .012(.305) .003(.076) .050(1.27) 0 REF .015(.381) 8 AT28C16 10 24P6, 24-Lead, 0.600” Wide, Plastic Dual Inline Package (PDIP) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-011 AA .025(.635) X 30° - 45° .012(.305) .008(.203) .530(13.5) ...
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... Marks bearing and/or are registered trademarks and trademarks of Atmel Corporation. Terms and product names in this document may be trademarks of others. Atmel Operations Atmel Colorado Springs 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 ...