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Partname:AT49LV040-20VC
Description:2-Megabit (512K x 8) single 2.7-volt battery-voltage flash memory, 25mA active, 0.05mA standby
Manufacturer:Atmel Corporation
Package:plastic TSOP
Pins:32
Oper. temp.:0 to 70
Datasheet:PDF (210K).
Click here to download *)

The AT49BV/LV040 are 3-volt-only, 4-megabit Flash memories organized as 524,288 words of 8-bits each. Manufactured with Atmel's advanced nonvolatile CMOS technology, the devices offer access times to 120 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 50 A. The device contains a user-enabled "boot block" protection feature. Two versions of the feature are available: the AT49BV/LV040 locates the boot block at lowest order addresses ("bottom boot"); the AT49BV/LV040T locates it at highest order addresses ("top boot").

Click here to download AT49LV040-20VC Datasheet
Click here to download AT49LV040-20VC Datasheet
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