JS28F128J3F75A vs JS28F640J3D75A

This in-depth comparison of the JS28F128J3F75A and JS28F640J3D75A provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

JS28F128J3F75A

Micron Technology Inc.

Lifecycle
Active
Stock
1705 PCS
Series
Memory - Memory
+BOM RFQ
Part B

JS28F640J3D75A

Micron Technology Inc.

Lifecycle
Active
Stock
2805 PCS
Package
TSOP-56
Series
Memory
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification JS28F128J3F75A JS28F640J3D75A
Series StrataFlash™ StrataFlash™
Part Status Obsolete Obsolete
Base Product Number JS28F128J3 -
Digi Key Programmable Verified -
Memory Type Non-Volatile Non-Volatile
Memory Format FLASH FLASH
Technology FLASH - NOR FLASH - NOR
Memory Size 128Mbit 64Mb (8M x 8, 4M x 16)
Memory Organization 16M x 8, 8M x 16 -
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 75ns -
Voltage - Supply 2.7V ~ 3.6V 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Packaging Tray -
Access Time 75 ns 75 ns
Write Cycle Time - Word Page - 75ns
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