LDS-L9D340G64BG2 LOGIC Devices Incorporated, LDS-L9D340G64BG2 Datasheet - Page 73

• Manufacturer Part Number: LDS-L9D340G64BG2
• Description: 4.0 Gb, Ddr3, 64 M X 64 Integrated Module Imod
• Manufacturer: LOGIC Devices Incorporated

LOGIC Devices Incorporated
F
PRECHARGE
IGURE
33 - R
DQS, DQS# 4
Command
Address
BA[2:0]
DM 4
DQ 4
CK#
CKE
A10
CK
EFRESH
NOP 1
T0
Notes:
www.logicdevices.com
t
M
ODE
One bank
All banks
Bank(s) 3
possible at these times. CKE must be active during the PRECHARGE, ACTIVATE,
and REFRESH commands, but may be inactive at other times (see “Power-Down
Mode” on page 153).
1. NOP commands are shown for ease of illustration; other valid commands may be
PRE
T1
t CK
NOP 1
T2
t CH
t RP
t CL
NOP 1
T3
4.0 Gb, DDR3, 64 M x 64 Integrated Module (IMOD)
-
-
-
REF
T4
T
A
REFRESH
≤
t RFC (MIN)
Valid 1
NOP 1
Ta0
PRELIMINARY INFORMATION
REF 2
High Performance, Integrated Memory Module Product
Ta1
Valid 1
NOP 1
Tb0
Indicates A Break in
Time Scale
A
≤
t RFC 2
Valid 1
NOP 1
Tb1
L9D340G64BG2
Don’t Care
Jun 08, 2010 LDS-L9D340G64BG2-B
ACT
Tb2
RA
RA
BA
t
-