AT28LV010-20TC Atmel, AT28LV010-20TC Datasheet
AT28LV010-20TC
Specifications of AT28LV010-20TC
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AT28LV010-20TC Summary of contents
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... JEDEC Approved Byte-Wide Pinout Commercial and Industrial Temperature Ranges Description The AT28LV010 is a high-performance 3-volt only Electrically Erasable and Program- mable Read Only Memory. Its 1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 200 ns with power dissipation of just 54 mW ...
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... Description (Continued) The AT28LV010 is accessed like a Static RAM for the read or write cycle without the need for external compo- nents. The device contains a 128-byte page register to al- low writing 128-bytes simultaneously. During a write cycle, the address and 1 to 128-bytes of data are internally latched, freeing the address and data bus for other operations ...
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... high. This dual- line control gives designers flexibility in preventing bus contention in their system. WRITE: The write operation of the AT28LV010 allows 1 to 128-bytes of data to be written into the device during a single internal programming period. Each write operation must be preceded by the software data protection (SDP) command sequence ...
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... Output Low Voltage OL V Output High Voltage OH AT28LV010 2-158 AT28LV010-20 0°C - 70°C -40°C - 85° Condition I 0. MHz mA; V OUT 1 -100 3. AT28LV010-25 0°C - 70°C -40°C - 85°C 3.3V 10 OUT High High Z Min Max 1 1 Com. 20 Ind 3.6V 15 0.8 2.0 .45 2.4 Units ...
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... whichever occurs first 5pF). ACC after the falling 4. This parameter is characterized and is not 100% tested ACC OE . ACC Output Test Load (1) Typ Max AT28LV010 AT28LV010-25 Max Min Max 200 250 200 250 80 0 100 Units Conditions OUT Units ...
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... Chip Select Set-up Time CS t Chip Select Hold Time CH t Write Pulse Width ( Data Set-up Time Data, OE Hold Time DH OEH Note: 1. All write operations must be preceded by the SDP command sequence. AC Write Waveforms WE Controlled CE Controlled AT28LV010 2-160 (1) Min 0 100 0 0 200 100 10 Max Units ...
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... OE must be high only when WE and CE are both low. Min 0 100 100 10 200 100 Notes: 1. Data Format: I/O7 - I/O0 (Hex); Address Format: A14 - A0 (Hex). 2. Data protect state will be re-activated at the end of program cycle 128-bytes of data are loaded. (2) WRITES ENABLED ENTER DATA PROTECT STATE AT28LV010 Max 10 150 ( Units 2-161 ...
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... OE High Pulse OEHP t Write Recovery Time WR Notes: 1. These parameters are characterized and not 100% tested. Toggle Bit Waveforms Notes: 1. Toggling either both OE and CE will operate toggle bit. 2. Beginning and ending state of I/O6 will vary. AT28LV010 2-162 (1) Min See AC Read Characteristics. (1) ...
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... Lead, Plastic J-Leaded Chip Carrier (PLCC) 32P6 32 Lead, 0.600" Wide, Plastic Dual Inline Package (PDIP) 32T 32 Lead, Plastic Thin Small Outline Package (TSOP) Ordering Code AT28LV010-20JC AT28LV010-20PC AT28LV010-20TC AT28LV010-20JI AT28LV010-20PI AT28LV010-20TI AT28LV010-25JC AT28LV010-25PC AT28LV010-25TC AT28LV010-25JI AT28LV010-25PI AT28LV010-25TI Package and Temperature Combinations ...
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