AT29C020-90JU

Flash Memory, Low Power Dissipation, 5-volt, 0.6V, PLCC

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Price:: US $1.12~1.45 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 10 :	1.45 / Piece
50 ~ 500 :	1.20 / Piece
1000 ~ 2000 :	1.12 / Piece

PartNumber:: AT29C020-90JU

Brand:: ATMEL Corporation - ATMEL | Pack: PLCC | D/C: 09+

Availability:: Supply Ability: 1/Year Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-12-23

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Part Number:AT29C020-90JU
US $1.12 - 1.45
AT29C020-90JU

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Product Summary

The AT29C020-90JU is a 5-volt-only in-system Flash programmable and erasable read-only memory (PEROM). Its 2 megabits of memory is organized as 262,144 bytes. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 220 mW over the industrial temperature range. When the device is deselected, the CMOS standby current is less than 300 µA. Device endurance is such that any sector can typically be written to in excess of 10,000 times. To allow for simple in-system reprogrammability, the AT29C020-90JU does not require high input voltages for programming. Five-volt-only commands determine the operation of the device. Reading data out of the device is similar to reading from an EPROM. Reprogramming the AT29C020-90JU is performed on a sector basis; 256 bytes of data are loaded into the device and then simultaneously programmed.

Parametrics

AT29C020-90JU absolute maximum ratings: (1)Temperature Under Bias: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)All Input Voltages (including NC Pins) with Respect to Ground:-0.6V to +6.25V; (4)All Output Voltages with Respect to Ground: -0.6V to VCC + 0.6V; (5)Voltage on OE with Respect to Ground: -0.6V to +13.5V.

Features

AT29C020-90JU features: (1)Fast Read Access Time – 70 ns; (2)5-volt Only Reprogramming; (3)Sector Program Operation; (4)Internal Program Control and Timer; (5)Hardware and Software Data Protection; (6)Two 8K Bytes Boot Blocks with Lockout; (7)Fast Sector Program Cycle Time – 10 ms; (8)DATA Polling for End of Program Detection; (9)Low Power Dissipation; (10)Typical Endurance > 10,000 Cycles; (11)Single 5V ±10% Supply; (12)CMOS and TTL Compatible Inputs and Outputs; (13)Green (Pb/Halide-free) Packaging Option.