Last Updated: Jan. 2022
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GDDR5 SDRAM Component Part Number Decoder
1-3) Product Mode
8-9) Speed
H5G
R0
DDR 3.0GHz
R2
DDR 3.5GHz
R4
DDR 4.0GHz
GDDR5
4-5) Product Density
G3
8Gb
6) Organization
10) Temperature
2
D
X32
0~85’C
7) Generation
11) Reserved
A
X
2nd
Reserved
12-14) PKG option
Code
011
Die
PKG
Number
Number of
Density
type
of Die
Ball
8Gb
FCBGA
SDP
170
Power Supply
VDD=1.35V, VDDQ=1.35V
※ PKG Option (12-14 digits) can be added, deleted and changed by internal management.