tc59lm906amg TOSHIBA Semiconductor CORPORATION, tc59lm906amg Datasheet - Page 19

• Manufacturer Part Number: tc59lm906amg
• Description: Mos Digital Integrated Circuit Silicon Monolithic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

FUNCTION TRUTH TABLE
VW Truth Table
Mode Register Set Command Table
Auto-Refresh Command Table
Self-Refresh Command Table
Power Down Table
Active
Auto-Refresh
Active
Self-Refresh Entry
Self-Refresh Continue
Self-Refresh Exit
Power Down Entry
Power Down Continue
Power Down Exit
Note 7 : For x16 device, LVW0 and LVW1 control DQ0~DQ7.
Notes: 8. Refer to “MODE REGISTER TABLE”.
Notes: 9.
Burst Length
COMMAND (SYMBOL)
BL=2
BL=4
FUNCTION
FUNCTION
FUNCTION
10.
11. When PD is brought to High from Low, this function is executed asynchronously.
MRS (2nd)
RDA (1st)
UVW0 and UVW1 control DQ8~DQ15.
PD has to be brought to Low within t
PD should be brought to Low after DQ’s state turned high impedance.
Write All Words
Write First One Word
Reserved
Write All Words
Write First Two Words
Write First One Word
COMMAND
COMMAND
COMMAND
(SYMBOL)
(SYMBOL)
(SYMBOL)
REF (2nd)
REF (2nd)
WRA (1st)
WRA (1st)
SELFX
PDEN
PDEX
Function
CS
L
L
Self-Refresh
Self-Refresh
Power Down
Power Down
CURRENT
CURRENT
CURRENT
(continued)
Standby
Standby
Standby
STATE
STATE
STATE
Active
Active
FN
H
FPDL
n 1
n 1
n 1
H
H
H
H
H
L
L
L
L
VW0
from REF command.
PD
PD
PD
BA2~BA0
H
H
H
L
L
L
H
H
H
H
H
n
n
L
L
n
L
L
V
CS
CS
CS
H
H
H
L
L
L
L
A13~A9
FN
FN
FN
L
L
V
VW1
H
H
L
L
BA2~BA0 A13~A9
BA2~BA0 A13~A9
BA2~BA0 A13~A9
TC59LM914/06AMG-37,-50
A8
V
A7
V
A8
A8
A8
2004-08-20 19/59
A7
A7
A7
A6~A0
V
A6~A0 NOTES
A6~A0 NOTES
A6~A0 NOTES
Rev 1.0
NOTES
9, 10
8
10
11
11