JS28F256J3F105A vs JS28F512P30EFA

This in-depth comparison of the JS28F256J3F105A and JS28F512P30EFA 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

JS28F256J3F105A

Micron Technology Inc.

Lifecycle
Active
Stock
6121 PCS
Series
Memory - Memory
+BOM RFQ
Part B

JS28F512P30EFA

Micron Technology Inc.

Lifecycle
Active
Stock
5757 PCS
Package
TSOP-56
Series
Memory
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification JS28F256J3F105A JS28F512P30EFA
Series StrataFlash™ Axcell™
Part Status Obsolete Obsolete
Memory Type Non-Volatile Non-Volatile
Memory Format FLASH FLASH
Technology FLASH - NOR FLASH - NOR
Memory Size 256Mbit 512Mb (32M x 16)
Memory Interface Parallel Parallel
Clock Frequency - 40 MHz
Write Cycle Time - Word Page - 110ns
Access Time 105 ns 110 ns
Voltage - Supply 2.7V ~ 3.6V 1.7V ~ 2V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Base Product Number JS28F256J3 -
Digi Key Programmable Verified -
Memory Organization 32M x 8, 16M x 16 -
Write Cycle Time - Word, Page 105ns -
Packaging Tray -
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