Samsung DDR3 User Manual

October 2009
General Information DDR3 SDRAM
1. DDR3 SDRAM Component Ordering Information
51 : 512Mb
1G : 1Gb
2G : 2Gb
4G : 4Gb
04 : x 4
08 : x 8
16 : x16
3 : 4 Banks
4 : 8 Banks
5 : 16 Banks
3. DRAM Type
4. Density
5. Bit Organization
6. # of Internal Banks
M
A
B
C
D
E
F
G
H
Z
H
J
M
C
L
Y
9. Package Type
8. Revision
10. Temp & Power
1. SAMSUNG Memory : K
2. DRAM : 4
Revision
# of Internal Banks
Bit Organization
Density
DRAM Type
DRAM
SAMSUNG Memory
Interface (V
DD, VDDQ)
Package Type
Temp & Power
1 2 3 4 5 6 7 8 9 10 11
Speed
B : DDR3 SDRAM
: Commercial Temp.( 0°C ~ 85°C) & Normal Power
: Commercial Temp.( 0°C ~ 85°C) & Low Power
: Commercial Temp.( 0°C ~ 85°C) & Low VDD(1.35V)
: FBGA (Lead-free)
: FBGA (Halogen-free & Lead-free)
: FBGA (Lead-free, DDP)
: FBGA (Halogen-free & Lead-free, DDP)
: 1st Gen.
: 2nd Gen.
: 3rd Gen.
: 4th Gen.
: 5th Gen.
: 6th Gen.
: 7th Gen
: 8th Gen
: 9th Gen
11. Speed
K 4 B X X X X X X X - X X X X
: DDR3-800 (400MHz @ CL=6, tRCD=6, tRP=6)
: DDR3-1066 (533MHz @ CL=7, tRCD=7, tRP=7)
: DDR3-1333 (667MHz @ CL=9, tRCD=9, tRP=9)
: DDR3-1600 (800MHz @ CL=11, tRCD=11, tRP=11)
F7
F8
H9
K0
6 : SSTL (1.5V, 1.5V)
7. Interface ( V
DD, VDDQ)

Samsung DDR3 Specifications

General

Memory Type	DDR3
Brand	Samsung
Speed	800MHz, 1066MHz, 1333MHz, 1600MHz, 1866MHz, 2133MHz
Voltage	1.35V, 1.5V
Density	1GB, 2GB, 4GB, 8GB
CAS Latency	9, 11
Form Factor	DIMM, SODIMM
ECC Support	Yes, No
Buffered/Unbuffered	Unbuffered