at49f001n-12vi ATMEL Corporation, at49f001n-12vi Datasheet
at49f001n-12vi
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at49f001n-12vi Summary of contents
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... A13 A11 A10 I/ I/O7 Note: *This pin the AT49F001N(T). DIP Top View * RESET 1 32 VCC A16 A15 A12 4 29 A14 A13 ...
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... When the device is deselected, the CMOS standby current is less than 100 A. For the AT49F001N(T) pin 1 for the DIP and PLCC packages and pin 9 for the TSOP package are don’t connect pins. ...
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... Boot Block Pro- gramming Lockout Override section). The RESET feature is not available for the AT49F001N(T). ERASURE: Before a byte can be reprogrammed, the main memory block or parameter block which contains the byte must be erased. The erased state of the memory bits is a logical “1”. ...
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... AT49F001(N)T. Once the feature is enabled, the data in the boot block can no longer be erased or pro- grammed with input voltage levels of 5.5V or less. Data in the main memory block can still be changed through the regular programming method. To activate the lockout feature, a series of six program commands to specific addresses with specific data must be performed ...
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... When the RESET pin is brought back to TTL levels the boot block programming lockout feature is again active. This feature is not available on the AT49F001N(T). PRODUCT IDENTIFICATION: The product identification mode identifies the device and man- ufacturer as Atmel ...
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... SA = 18000 to 19FFF for PARAMETER BLOCK 10000 to 17FFF for MAIN MEMORY ARRAY BLOCK 1 This command will erase - PB1, PB2 and MMB1 SA = 00000 to 0FFFF for MAIN MEMORY ARRAY BLOCK 2 Absolute Maximum Ratings* Temperature Under Bias................................ -55°C to +125°C Storage Temperature ..................................... -65°C to +150°C ...
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... Refer to AC Programming Waveforms 12.0V ± 0.5V Manufacturer Code: 1FH, Device Code: 05H - AT49F001(N), 04H - AT49F001(N)T 5. See details under Software Product Identification Entry/Exit. 6. This pin is not available on the AT49F001N(T). DC Characteristics Symbol Parameter I Input Load Current LI I Output Leakage Current ...
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AC Read Characteristics Symbol Parameter t Address to Output Delay ACC ( Output Delay CE ( Output Delay OE (3)( Output Float DF Output Hold from OE ...
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Input Test Waveform and Measurement Level Output Load Test Pin Capacitance ( MHz 25°C Symbol Typ OUT Note: 1. This parameter is characterized and is ...
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AC Byte Load Characteristics Symbol Parameter Address, OE Set-up Time AS OES t Address Hold Time AH t Chip Select Set-up 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 Byte Programming Time BP t Address Set-up Time AS t Address Hold Time AH t Data Set-up 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 5555 LOAD DATA 55 TO ADDRESS 2AAA LOAD DATA 90 TO ADDRESS 5555 ENTER PRODUCT IDENTIFICATION (2)(3)(5) MODE Software Product Identification Exit OR LOAD DATA AA TO ADDRESS 5555 LOAD DATA ...
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AT49F001 Ordering Information I (mA ACC (ns) Active Standby 55 50 0 0 0.1 50 0.3 120 50 0.1 50 0.3 32J 32-lead, Plastic, J-leaded Chip Carrier Package (PLCC) 32P6 ...
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... AT49F001N-90VI 32V AT49F001N-12JC 32J AT49F001N-12PC 32P6 AT49F001N-12TC 32T AT49F001N-12VC 32V AT49F001N-12JI 32J AT49F001N-12PI 32P6 AT49F001N-12TI 32T AT49F001N-12VI 32V Package Type AT49F001(N(T) Operation Range Commercial ( Industrial (- Commercial ( Industrial (- Commercial ( Industrial (- ...
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AT49F001T Ordering Information I (mA ACC (ns) Active Standby 55 50 0 0 0.1 50 0.3 120 50 0.1 50 0.3 32J 32-lead, Plastic, J-leaded Chip Carrier Package (PLCC) 32P6 ...
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... AT49F001NT Ordering Information t ACC (ns) I (mA 0 0 0.1 50 0.3 120 50 0.1 50 0.3 32J 32-lead, Plastic, J-leaded Chip Carrier Package (PLCC) 32P6 32-lead, 0.600" Wide, Plastic Dual In-line Package (PDIP) 32T 32-lead, Plastic Thin Small Outline Package (TSOP) 32V 32-lead, Plastic Thin Small Outline Package (VSOP mm) 1008D– ...
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Packaging Information 32J – PLCC 1.14(0.045) X 45˚ 0.51(0.020)MAX 45˚ MAX (3X) Notes: 1. This package conforms to JEDEC reference MS-016, Variation AE. 2. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is .010"(0.254 mm) ...
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PDIP A SEATING PLANE Note: 1. Dimensions D and E1 do not include mold Flash or Protrusion. Mold Flash or Protrusion shall not exceed 0.25 mm (0.010"). 2325 Orchard Parkway San Jose, CA 95131 R ...
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TSOP Pin 1 Identifier e E Notes: 1. This package conforms to JEDEC reference MO-142, Variation BD. 2. Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side and on ...
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VSOP Pin 1 Identifier e E Notes: 1. This package conforms to JEDEC reference MO-142, Variation BA. 2. Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side and on ...
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... Atmel Corporation 2003. 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 ...