AT28C010 ATMEL Corporation, AT28C010 Datasheet
AT28C010
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AT28C010 Summary of contents
Page 1
... CMOS and TTL Compatible Inputs and Outputs JEDEC Approved Byte-Wide Pinout Description The AT28C010 is a high-performance Electrically Erasable and Programmable Read Only Memory. Its one megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers ...
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... When the device is deselected, the CMOS standby current is less than 300 A. The AT28C010 is accessed like a Static RAM for the read or write cycle without the need for external components. The device contains a 128-byte page register to allow writ- ing 128-bytes simultaneously ...
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... It should be noted, that once protected the host may still perform a byte or page write to the AT28C010. This is done by pre- ceding the data to be written by the same 3-byte command sequence used to enable SDP. Once set, SDP will remain active unless the disable com- mand sequence is issued ...
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... Output Low Voltage OL V Output High Voltage OH1 V Output High Voltage CMOS OH2 AT28C010 Mil 2-246 OPTIONAL CHIP ERASE MODE: The entire device can be erased using a 6-byte software code. Please see Soft- ware Chip Erase application note for details. 0.5V and using ad- AT28C010-12 AT28C010-15 -55° ...
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... ACC after the falling 4. This parameter is characterized and is not 100% tested ACC OE . ACC Output Test Load (1) Typ Max AT28C010 Mil AT28C010-20 AT28C010-25 Min Max Min Max 200 250 200 250 ...
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... AH t 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 AC Write Waveforms WE Controlled CE Controlled AT28C010 Mil 2-248 Min Max 100 50 0 Units ...
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... Notes through A16 must specify the page address during each high to low transition of WE (or CE must be high only when WE and CE are both low. Chip Erase Waveforms sec (min msec (min 12.0V 0.5V H Min 100 50 (1, 2) AT28C010 Mil Max Units 150 s ns 2-249 ...
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... Notes A14 must conform to the addressing sequence for the first 3-bytes as shown above. 2. After the command sequence has been issued and a page write operation follows, the page address inputs (A7 - A16) must be the same for each high to low transition of WE (or CE). AT28C010 Mil 2-250 Software Data (1) Protection Disable Algorithm (2) ...
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... Beginning and ending state of I/O6 will vary. (1) Min See AC Read Characteristics. (1) Min 10 10 (2) 150 0 2. See AC Read Characteristics. 3. Any address location may be used but the address should not vary. AT28C010 Mil Typ Max Typ Max Units Units 2-251 ...
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... Note: 1. See Valid Part Number table on next page. AT28C010 Mil 2-252 Ordering Code Package AT28C010(E)-12DM/883 32D6 AT28C010(E)-12EM/883 32L AT28C010-12FM/883 32F AT28C010(E)-12LM/883 44L AT28C010(E)-12UM/883 30U AT28C010(E)-15DM/883 32D6 AT28C010(E)-15EM/883 32L AT28C010-15FM/883 ...
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... DM/883, EM/883, FM/883, LM/883, UM/883 DM/883, EM/883, LM/883, UM/883 DM/883, EM/883, FM/883, LM/883, UM/883 DM/883, EM/883, LM/883, UM/883 DM/883, EM/883, FM/883, LM/883, UM/883 DM/883, EM/883, LM/883, UM/883 DM/883, EM/883, FM/883, LM/883, UM/883 DM/883, EM/883, LM/883, UM/883 Package Type Options AT28C010 Mil 2-253 ...