AT49LV1024A-45VL ATMEL Corporation, AT49LV1024A-45VL Datasheet
AT49LV1024A-45VL
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AT49LV1024A-45VL Summary of contents
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... A4 A15 VCC I/O0 I/O15 13 28 I/O1 I/O14 14 27 I/O2 I/O13 15 26 I/O3 I/O12 16 25 I/O4 I/O11 17 24 I/O5 I/O10 18 23 I/O6 I/ I/O7 I/ GND 1-megabit (64K x 16) 3-volt Only Flash Memory AT49BV1024A AT49LV1024A Rev. 3332B–FLASH–12/03 1 ...
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Block Diagram Device Operation AT49BV/LV1024A 2 VCC GND OE OE, CE, AND WE WE LOGIC CE Y DECODER ADDRESS INPUTS X DECODER READ: The AT49BV/LV1024A is accessed like an EPROM. When CE and OE are low and WE is high, ...
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This feature does not have to be activated; the boot block’s usage as a write-protected region is optional to the user. The address range of the boot block ...
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Command Definition (in Hex) Command Bus Sequence Cycles Addr Read 1 Addr Chip Erase 6 555 Main Memory Erase 6 555 Word Program 4 555 (3) Boot Block Lockout 6 555 Product ID Entry 3 555 (4) Product ID Exit ...
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... Condition MHz OUT -400 µA OH AT49BV/LV1024A AT49LV1024A-45 -40° 85° C 3.0V to 3. OUT High-Z High-Z ( Manufacturer Code Device Code H IH Manufacturer Code ...
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... DF 4. This parameter is characterized and is not 100% tested. AT49BV/LV1024A after the address transition without impact on t ACC after the falling edge of CE without impact pF). L AT49LV1024A-45 Min Max ACC after an address change ...
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Input Test Waveforms and Measurement Level Output Test Load Pin Capacitance ( MHz 25°C Symbol Typ OUT Note: 1. This parameter is characterized and is not 100% tested. 3332B–FLASH–12/03 2.4V ...
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AC Word Load Characteristics Symbol Parameter Address, OE Setup Time AS OES t Address Hold Time AH t Chip Select Setup Time CS t Chip Select Hold Time CH t Write Pulse Width (WE or CE) WP ...
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Program Cycle Characteristics Symbol Parameter t Word Programming Time BP t Address Setup Time AS t Address Hold Time AH t Data Setup Time DS t Data Hold Time DH t Write Pulse Width WP t Write Pulse Width High ...
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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 t ...
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Software Product Identification Entry LOAD DATA AA TO ADDRESS 555 LOAD DATA 55 TO ADDRESS AAA LOAD DATA 90 TO ADDRESS 555 ENTER PRODUCT IDENTIFICATION (2)(3)(5) MODE Software Product Identification Exit OR LOAD DATA AA TO ADDRESS 555 LOAD DATA ...
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... CC ACC (ns) Active Standby 0.05 40V 40-lead, Thin Small Outline Package (VSOP) ( mm) AT49BV/LV1024A 12 Ordering Code Package AT49LV1024A-45VC 40V AT49LV1024A-45VL 40V Lead Free Package Type Operation Range Commercial (0° to 70° C) Commercial (0° to 70° C) 3332B–FLASH–12/03 ...
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Packaging Information 40V – VSOP Pin 1 Identifier e E Notes: 1. This package conforms to JEDEC reference MO-142, Variation CA. 2. Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side ...
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... Fax: (81) 3-3523-7581 Disclaimer: Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein ...