Memory Calculation for S32G-VNP-GLDBOX board

nxpuser1231 — Mon, 04 Jul 2022 15:48:06 GMT

I am referring to the NXP GoldBox for vehicle networking and the memory section LPDDR4. It has the following statement

S32G-VNP-GLDBOX has a single 1024 Meg x 32 (2 channels x 16 I/O) LPDDR4 SDRAM chip
(MT53D1024M32D4DT-046 AUT:D) for a total RAM memory of 4GB.

My question is how it is 4GB. 1GB is 1000 MB so

1024 Meg * 32 = 1GB * 32 = 32 GB. Is my calculation correct? Please explain what i am missing.

Re: Memory Calculation for S32G-VNP-GLDBOX board

Bio_TICFSL — Tue, 05 Jul 2022 17:04:18 GMT

Hello nxpuser1231,

The S32G274A that is in the goldbox has 8MB Embedded System RAM with ECC, and LPDDR4 of 4GB.

Regards