AT28HC64B-120 ATMEL [ATMEL Corporation], AT28HC64B-120 Datasheet
AT28HC64B-120
Related parts for AT28HC64B-120
AT28HC64B-120 Summary of contents
Page 1
... When the device is deselected, the CMOS standby current is less than 100 A. The AT28HC64B is accessed like a Static RAM for the read or write cycle without the need for external components. The device contains a 64-byte page register to allow ...
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... Voltage on OE and A9 with Respect to Ground ................... -0.6V to +13.5V AT28HC64B 2-268 Atmel’s AT28HC64B has additional features to ensure high quality and manufacturability. The device utilizes in- ternal error correction for extended endurance and im- proved data retention. An optional software data protec- tion mechanism is available to guard against inadvertent writes ...
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... WC ing operation. PAGE WRITE AT28HC64B allows 1 to 64-bytes of data to be written into the device during a single internal programming period. A page write operation is initiated in the same manner as a byte write; after the first byte is written, it can then be fol- lowed additional bytes ...
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... MHz OUT -400 A OH AT28HC64B-90 AT28HC64B-120 0°C - 70°C 0°C - 70°C -40°C - 85°C -40°C - 85°C 5V 10% 5V 10 OUT High High Z ...
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... Input Test Waveforms and Measurement Level < 5ns R F Pin Capacitance ( MHz 25° OUT Note: 1. This parameter is characterized and is not 100% tested. AT28HC64B-55 AT28HC64B-70 AT28HC64B-90 AT28HC64B-120 Min Max Min Max ...
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... Address Hold Time 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 AT28HC64B 2-272 Min Max Units 100 ...
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... Notes through A12 must specify the same 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) AT28HC64B Max Units 150 s ns 2-273 ...
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... Software Protected Write Cycle Waveforms Notes through A12 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 only when WE and CE are both low. AT28HC64B 2-274 Software Data (1) ...
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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. AT28HC64B Typ Max Typ Max Units Units 2-275 ...
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... AT28HC64B 2-276 ...
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... AT28HC64B-70SC AT28HC64B-70TC AT28HC64B-70JI AT28HC64B-70PI 28P6 AT28HC64B-70SI 28S AT28HC64B-70TI AT28HC64B-90JC AT28HC64B-90PC 28P6 AT28HC64B-90SC AT28HC64B-90TC AT28HC64B-90JI AT28HC64B-90PI 28P6 AT28HC64B-90SI 28S AT28HC64B-90TI AT28HC64B-12JC AT28HC64B-12PC 28P6 AT28HC64B-12SC AT28HC64B-12TC AT28HC64B-12JI AT28HC64B-12PI 28P6 AT28HC64B-12SI 28S AT28HC64B-12TI AT28HC64B Operation Range 32J Commercial ( 28S 32J Commercial ( ...
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... Lead, 0.600" Wide, Plastic Dual Inline Package (PDIP) 28S 28 Lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC) 28T 28 Lead, Plastic Thin Small Outline Package (TSOP) AT28HC64B 2-278 Package and Temperature Combinations PC, SC JI, PC, PI, SC, SI, TC, TI JI, PC, PI, SC, SI, TC, TI ...