AT49F8192T-90RC Atmel, AT49F8192T-90RC Datasheet

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... RESET 12 37 VCC I/O11 I/ I/O10 A18 16 33 I/O2 A17 GND 8-Megabit (512K x 16) 5-volt Only Flash Memory AT49F8192 AT49F8192T Not Recommended for New Design Use AT49F8192A(T) Contact Atmel to discuss the latest design in trends and options Rev. 0588F–12/98 1 ...

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... The device contains a user-enabled “boot block” protection feature. Two versions of the feature are available: the AT49F8192 locates the boot block at lowest order addresses (“bottom boot”); the AT49F8192T locates it at highest order addresses (“top boot”). To allow for simple in-system reprogrammability, the AT49F8192(T) does not require high input voltages for pro- gramming ...

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... When the RESET pin is brought back to TTL levels the boot block programming lockout feature is again active. PRODUCT IDENTIFICATION: The product identification mode identifies the device and manufacturer as Atmel. It may be accessed by hardware or software operation. The hardware operation mode can be used by an external pro- grammer to identify the correct programming algorithm for the Atmel product ...

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During a program or erase operation, successive attempts to read data from the device will result in I/O6 toggling between one and zero. Once the program cycle has completed, I/O6 will stop ...

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... For the AT49F8192 SA = 03XXX for PARAMETER BLOCK 05XXX for PARAMETER BLOCK 7FXXX for MAIN MEMORY ARRAY For the AT49F8192T SA = 7DXXX for PARAMETER BLOCK 7BXXX for PARAMETER BLOCK 79XXX for MAIN MEMORY ARRAY 5. When the boot block programming lockout feature is not enabled, the boot block and the main memory block will erase together (form the same sector erase command) ...

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DC and AC Operating Range Com. Operating Temperature (Case) Ind. V Power Supply CC Operating Modes Mode CE Read V IL (2) Program/Erase V IL Standby/Write Inhibit V IH Program Inhibit X Program Inhibit X Output Disable X Reset X ...

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AC Read Characteristics Symbol Parameter t Address to Output Delay ACC ( Output Delay CE ( Output Delay OE ( Output Float DF t Output Hold from OE, ...

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AC Word 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 Word 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 (1) 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 Identifcation Exit (1)(6) OR LOAD DATA AA TO ADDRESS 5555 ...

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... Thin Small Outline Package (TSOP) 44R 44-Lead, 0.525" Wide, Plastic Gull Wing Small Outline Package (SOIC/SOP) AT49F8192(T) 12 Ordering Code AT49F8192-90TC AT49F8192-90RC AT49F8192-90TI AT49F8192-90RI AT49F8192-12TC AT49F8192-12RC AT49F8192-12TI AT49F8192-12RI AT49F8192T-90TC AT49F8192T-90RC AT49F8192T-90TI AT49F8192T-90RI AT49F8192T-12TC AT49F8192T-12RC AT49F8192T-12TI AT49F8192T-12RI Package Type Package Operation Range 48T Commercial 44R ( 48T ...

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Packaging Information 48T, 48-Lead, Plastic Thin Small Outline Package (TSOP) Dimensions in Millimeters and (Inches)* JECED OUTLINE MO-142 DD *Controlling dimension: millimeters 44R, 44-Lead, 0.525" Wide, Plastic Gull Wing Small Outline (SOIC) Dimensions in Inches and (Millimeters) 13 ...

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... No licenses to patents or other intellectual prop Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life suppor t devices or systems. ...