AT29C040A-90

AT29C040A-90, Read Only Memory, -0.6V to +6.25V, 40mA, DIP, ATMEL Corporation

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Price:: US $2.20~2.80 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 10 :	2.80 / Piece
10 ~ 100 :	2.60 / Piece
100 ~ 1000 :	2.20 / Piece

PartNumber:: AT29C040A-90

Brand:: ATMEL Corporation - ATMEL | Pack: | D/C: 10+

Availability:: Supply Ability: 1000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

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Products Upload time: 2013-08-30

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Part Number:AT29C040A-90
US $2.20 - 2.80
Quantity:

piece

Product Summary

The AT29C040A-90 is a 5-volt only in-system Flash Programmable and Erasable Read Only Memory (PEROM). The AT29C040A-90’s 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS EEPROM technology, the device offers access times up to 90 ns, and a low 220 mW power dissipation. When the device of the AT29C040A-90 is deselected, the CMOS standby current is less than 100 μA. The device endurance is such that any sector can typically be written to in excess of 10,000 times. The programming algorithm is compatible with other devices in Atmel’s 5-volt only Flash family.

Parametrics

AT29C040A-90 absolute maximum ratings: (1)Temperature Under Bias: -55 ℃ to +125 ℃; (2)Storage Temperature: -65 ℃ to +150 ℃; (3)All Input Voltages 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

AT29C040A-90 features: (1)Fast Read Access Time – 90 ns; (2)5-volt Only Reprogramming; (3)Sector Program Operation, Single Cycle Reprogram (Erase and Program), 2048 Sectors (256 Bytes/Sector), Internal Address and Data Latches for 256 Bytes; (4)Internal Program Control and Timer; (5)Hardware and Software Data Protection; (6)Two 16K Bytes Boot Blocks with Lockout; (7)Fast Sector ProgramCycleTime–10ms; (8)DATA Polling for End of Program Detection; (9)Low Power Dissipation, 40mA Active Current, 100 μA CMOS Standby Current; (10)Typical Endurance > 10,000 Cycles; (11)Single 5V ± 10% Supply; (12)CMOS and TTL Compatible Inputs and Outputs.