Справочник Пользователя для Intel i3-3245 BX80637I33245
Модели
BX80637I33245
Datasheet, Volume 1
23
Interfaces
2
Interfaces
This chapter describes the interfaces supported by the processor.
2.1
System Memory Interface
2.1.1
System Memory Technology Supported
The Integrated Memory Controller (IMC) supports DDR3 / DDR3L protocols with two
independent, 64-bit wide channels, each accessing one or two DIMMs. The type of
memory supported by the processor is dependant on the PCH SKU in the target
platform. Refer to
independent, 64-bit wide channels, each accessing one or two DIMMs. The type of
memory supported by the processor is dependant on the PCH SKU in the target
platform. Refer to
for supported memory configuration details.
Note:
The processor supports only JEDEC approved memory modules and devices.
Note:
The IMC supports a maximum of two DIMMs per channel; thus, allowing up to four
device ranks per channel.
Note:
The supported memory interface frequencies and number of DIMMs per channel are
SKU dependent.
Note:
There is no support for DDR3L DIMMs/DRAMS running at 1.35
V.
• DDR3 / DDR3L
at 1.5
V Data Transfer Rates
— 1333 MT/s (PC3-10600), 1600 MT/s (PC3-12800)
• DDR3 / DDR3L at 1.5
V SO-DIMM Modules
— Raw Card A – Dual Ranked x16 unbuffered non-ECC
— Raw Card B – Single Ranked x8 unbuffered non-ECC
— Raw Card C – Single Ranked x16 unbuffered non-ECC
— Raw Card F – Dual Ranked x8 (planar) unbuffered non-ECC
• Desktop platform DDR3/DDR3L at 1.5
V UDIMM Modules
— Raw Card A – Single Ranked x8 unbuffered non-ECC
— Raw Card B – Dual Ranked x8 unbuffered non-ECC
— Raw Card C – Single Ranked x16 unbuffered non-ECC
— Raw Card B – Dual Ranked x8 unbuffered non-ECC
— Raw Card C – Single Ranked x16 unbuffered non-ECC
Note:
The processor supports memory configurations that mix DDR3 DIMMs / DRAMs with
DDR3L DIMMs / DRAMs running at 1.5
V.
Table 2-1.
Processor DIMM Support Summary by Product
Processor
cores
Package
DIMM per
channel
DIMM type
DDR3
DDR3L at 1.5 V
Dual Core,
Quad Core
Quad Core
uLGA
1 DPC
SO-DIMM
1333/1600
1333/1600
2 DPC
1333,1600
1333/1600
Dual Core,
Quad Core
Quad Core
uLGA
1 DPC
UDIMM
1333/1600
1333/1600
2 DPC
1333/1600
1333/1600