2023/11/17 |
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PCN(产品规格变更通知)
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Supplier Notice No.:35281 Title: MICRON_Z41C (8Gb, DDR4, Die-Rev R) Datasheet Update for Temperature Controlled Refresh (TCR) in Extended Temperature (ET) Mode
Description: Micron recently identified a marginality on the Z41C (8Gb, DDR4, Die-Rev R) that results in a deviation from our 8Gb DDR4 datasheet REV. T 09/2021. This notification is to inform you for the Z41C part numbers referenced in this PCN that Temperature Controlled Refresh (TCR) is not supported in extended temperature mode (MR4[3:2]=2'b11) for DRAM operation of die-rev R.
Anticipated Impact: Temperature Controlled Refresh in Extended Temperature mode is not supported on Z41C (8Gb,DDR4 Die-Rev R)
Reason: Product Quality and Reliability
Product Ship Date: 2023-11-17 |