HYB18H256321BF QIMONDA [Qimonda AG], HYB18H256321BF Datasheet - Page 13

• Manufacturer Part Number: HYB18H256321BF
• Description: 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
• Manufacturer: QIMONDA [Qimonda AG]

Rev. 0.80, 2007-09
09132007-07EM-7OYI
CLK#
Com.
CLK
PA
NOP
t
RP
MRS
NOP
13
t
MRD
Mode Register Bitmap for High-Speed Application
NOP
t
MRDR
A.C.
MRS: MRS command
PA:
A.C.: Any other command as READ
RD:
Don't Care
READ command
PREALL command
Mode Register Set Timing
NOP
Internet Data Sheet
HYB18H256321BF
256-Mbit GDDR3
FIGURE 4
FIGURE 5
RD