AT49BV001AN-55JI Atmel, AT49BV001AN-55JI Datasheet
AT49BV001AN-55JI
Specifications of AT49BV001AN-55JI
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AT49BV001AN-55JI Summary of contents
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... When the device is deselected, the CMOS standby current is less than 50 µA. For the AT49BV001AN(T), pin 1 for the PLCC package and pin 9 for the TSOP package are AT49BV001A(N)(T) does not require high input voltages for programming. Five-volt- only commands determine the read and programming operation of the device. Read- ing data out of the device is similar to reading from an EPROM ...
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... Addresses Chip Enable Output Enable Write Enable RESET Data Inputs/Outputs No Connect I/O0 13 A11 A13 4 A14 VCC 8 *RESET 9 A16 10 A15 11 A12 *This pin the AT49BV001AN(T). 29 A14 28 A13 A11 A10 I/ A10 I/O7 28 I/O6 27 I/O5 26 I/O4 25 I/O3 24 GND 23 I/O2 22 I/ 3364D–FLASH–3/05 ...
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... By applying a 12V ± 0.5V input signal to the RESET pin, the boot block array can be reprogrammed even if the boot block lockout feature has been enabled (see page 4). The RESET feature is not available on the AT49BV001AN(T). 3364D–FLASH–3/05 DATA INPUTS/OUTPUTS VCC ...
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... If the boot block lockout has been enabled, the Chip Erase function will erase Parameter Block 1, Parameter Block 2, Main Memory Block but not the boot block. If the Boot Block Lockout has not been enabled, the Chip Erase function will erase the entire chip. After the full chip erase the device will return back to read mode ...
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... The user can override the boot block programming lockout by taking the RESET pin to 12 volts during the entire chip erase, sector erase or byte programming operation. 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 AT49BV001AN(T). 4.7 Product Identification The product identification mode identifies the device and manufacturer as Atmel ...
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... SA = 1C000 to 1FFFF for BOOT BLOCK SA = 1A000 to 1BFFF for PARAMETER BLOCK 18000 to 19FFF for PARAMETER BLOCK 10000 to 17FFF for MAIN MEMORY ARRAY BLOCK 00000 to 0FFFF for MAIN MEMORY ARRAY BLOCK 2 6. 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 – AT49BV001A(N), 04H – AT49BV001A(N)T. 5. See details under Software Product Identification Entry/Exit. 6. This pin is not available on the AT49BV001AN(T 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, CE ...
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Input Test Waveform and Measurement Level DRIVING LEVELS < 13. Output Load Test 14. Pin Capacitance ( MHz 25°C Symbol Typ OUT ...
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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) ...
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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 ...
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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 ...
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Software Product Identification (1) 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 25. Software ProductIdentification (1) Exit OR LOAD DATA AA TO ADDRESS ...
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... Plastic, J-Leaded Chip Carrier Package (PLCC) 32T 32-Lead, Thin Small Outline Package (TSOP) 32V 32-Lead, Thin Small Outline Package (VSOP mm) AT49BV001A(N)(T) 14 Ordering Code Package AT49BV001A-55JI 32J AT49BV001A-55TI 32T AT49BV001A-55VI 32V AT49BV001AN-55JI 32J AT49BV001AN-55TI 32T AT49BV001AN-55VI 32V AT49BV001AT-55JI 32J AT49BV001AT-55TI 32T AT49BV001AT-55VI 32V AT49BV001ANT-55JI 32J AT49BV001ANT-55TI ...
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Packaging Information 28.1 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 ...
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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 ...
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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 ...
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... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...