Product Summary

The AM29F040B-90JC is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each. The The Am29040B is offered in 32-pin PLCC, TSOP, and PDIP packages. The AM29F040B-90JC is designed to be programmed in-system with the standard system 5.0 volt Vcc supply. The AM29F040B-90JC is entirely command set compatible with the JEDEC single-power-supply Flash standard.

Parametrics

AM29F040B-90JC absolute maximum ratings: (1) Storage Temperature Plastic Packages: -65°C to +125°C; (2) Ambient Temperature with Power Applied: -55°C to +125°C; (3) Voltage with Respect to Ground VCC: -2.0V to 7.0V, A9,OE#: -2.0V to 12.5V; (4) All other pins: -2.0V to 7.0V; (5) Output Short Circuit Current: 200mA.

Features

AM29F040B-90JC features: (1) 5.0V±10% for read and write operations; (2) anufactured on 0.32 μm process technology; (3) Access times as fast as 55 ns; (4) Low power consumption; (5) Flexible sector architecture; (6) Embedded Algorithms; (7) Minimum 1,000,000 program/erase cycles per sector guaranteed; (8) 20-year data retention at 125°C.

Diagrams

AM29F040B-90JC Block Diagram

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AM29F040B-90JC
AM29F040B-90JC

AMD

IC FLASH MEME 4MEG 90NS 32PLCC

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