PC28F640J3F75B vs PC28F256J3F95B TR

This in-depth comparison of the PC28F640J3F75B and PC28F256J3F95B TR 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

PC28F640J3F75B

Alliance Memory, Inc.

Lifecycle: Active
Stock: 4311 PCS
Package: TBGA-64
Series: Memory

+BOM RFQ

Part B

PC28F256J3F95B TR

Micron Technology Inc.

Lifecycle: Active
Stock: 4648 PCS
Package: TBGA-64
Series: Memory

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	PC28F640J3F75B	PC28F256J3F95B TR
Series	-	StrataFlash™
Part Status	Active	Active
Memory Type	Non-Volatile	Non-Volatile
Memory Format	FLASH	FLASH
Technology	FLASH - NOR	FLASH - NOR
Memory Size	64Mb (64Mb (8M x 8, 4M x 16))	256Mb (32M x 8, 16M x 16)
Memory Interface	CFI	Parallel
Write Cycle Time - Word Page	75ns	95ns
Access Time	75 ns	95 ns
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

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