Jasper Lake EDS Vol1

Datasheet

ID Date Version Classification
633935 01/01/2021 Public Content

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Document Table of Contents
DSP

System Memory Interface

Memory controller can support DDR4 and LPDDR4x technologies. The memory system supports memory configuration 2x32 LPDDR4x, 4x32 LPDDR4x, 1x64 DDR4 and 2x64 DDR4.

The tables in this section describe the details of the supported configuration matrix.

DDR Support Matrix

Feature

LPDDR4x

DDR4

DRAM Die Density

4 Gb

8 Gb

16 Gb

4 Gb

8 Gb

16 Gb

Maximum Data Rate (MT/s)

2933

2933

Channels

2 x 32 bits

4 x 32 bits

1 x 64 bits

2 x 64 bits

DPC1

Not Applicable

1

RPC2

2 (2933 MT/s)

2 (2933 MT/s)

Notes:
  1. DPC = DIMMs per channel.
  2. RPC = Rank Per Channel