[PCN] UP Core DDR 4G series -- memory change

michellet

Please be informed that we have PCN on UP Core 4GB SKU, the memory chip of 4GB SKU will be changed.
1GB RAM/2GB RAM SKU will remain the same chip.



This is running change, and some of the existing orders are implementing.

PCN Note Date:	05/02/2020
Date Effective:	Active by running change from February, 2020.
Reason for change:	Due to Hynix memory EOL and no longer available, UP Core DDR 4G series need to introduce to Micron DDR memory
Product(s) Affected:	Part Number UP Core Board UP Core System UPC-CHT01-A20-0432-A11 UPC-GWS01-A20-0432-A11 UPC-CHT01-A20-0464-A11 UPC-GWS01-A20-0464-A11
Change Details:	Due to Hynix memory EOL and no longer available, UP Core DDR 4G series need to introduce to Micron DDR memory Item Old P/N New P/N DDR3L-SDRAM Aaeon # 1468G63CM0 FBGA-96P.SMD.SK Hynix.H5TC8G63CMR-PBA, A.2 Aaeon # 1468MT41K0 FBGA-D9STQ.MICRON.MT41K512M16HA-125:A, A.2
■Benefits □Impacts: change DDR3L-SDRAM substitute parts to prevent material shortage.
Pre-Change	Post-Change
1. Hynix DDR memory	1. Micron DDR memory
Issue Date:	Feb 05, 2020
Issue by:	Troy Lin