AM29F040B-90JF

4 Megabit (512 K x 8-Bit) Flash memory, 5.0 Volt-only, TSOP, 0.35 μm process technology, 55 ns, AM29F040B-90JF

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Price:: US $1.89~3.00 / piece [Get Latest Price]

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PartNumber:: AM29F040B-90JF

Brand:: SPANSION - spansion | Pack: PLCC | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-05-27

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Part Number:AM29F040B-90JF
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Product Summary

The AM29F040B-90JF is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each. The 512 Kbytes of data are divided into eight sectors of 64 Kbytes each for flexible erase capability. The 8 bits of data appear on DQ0–DQ7. The AM29F040B-90JF is offered in 32-pin PLCC, TSOP, and PDIP packages. This device is designed to be programmed in-system with the standard system 5.0 volt VCC supply. A 12.0 volt VPP is not required for write or erase operations. It can also be programmed in standard EPROM programmers.

Parametrics

AM29F040B-90JF absolute maximum ratings: (1)Storage Temperature: –65 to +125℃; (2)Ambient Temperature with Power Applied: –55 to +125℃; (3)Voltage with Respect to Ground, VC: –2.0 V to 7.0 V; A9, OE#: –2.0 V to 12.5 V; All other pins: –2.0 V to 7.0 V; (4)Output Short Circuit Current: 200 mA.

Features

AM29F040B-90JF features: (1)5.0 V ± 10% for read and write operations: Minimizes system level power requirements; (2)Manufactured on 0.35 μm process technology: Compatible with 0.5 μm Am29F040 device; (3)High performance: Access times as fast as 55 ns; (4)Low power consumption: 20 mA typical active read current; 30 mA typical program/erase current; 1 μA typical standby current (standard access time to active mode); (5)Flexible sector architecture: 8 uniform sectors of 64 Kbytes each; Any combination of sectors can be erased; Supports full chip erase; Sector protection: A hardware method of locking sectors to prevent any program or erase operations within that sector.