tc59lm836dkg TOSHIBA Semiconductor CORPORATION, tc59lm836dkg Datasheet - Page 40

• Manufacturer Part Number: tc59lm836dkg
• Description: 288mbits Network Fcram2 ? 2,097,152-words ? 4 Banks ? 36-bits
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Unidirectional DS/QS mode
Unidirectional DS/Free Running QS mode
Bank Add.
Command
CL = 4
CL = 5
CL = 6
CL = 4
CL = 5
CL = 6
Address
(output)
(output)
(output)
(output)
(output)
(output)
MULTIPLE BANK READ-WRITE TIMING (BL = 2)
(input)
(input)
(input)
(input)
(input)
(input)
CLK
CLK
DQ
DQ
DQ
DQ
QS
QS
DQ
QS
QS
QS
DQ
QS
DS
DS
DS
DS
DS
DS
Note: l
WRA
Bank
UA
"a"
I
0
RC
RBD
Hi-Z
Low
Hi-Z
Low
Hi-Z
Low
Hi-Z
Hi-Z
Hi-Z
I
to the same bank must be satisfied.
WRD
= 2 cycles
LAL
LA
1
= 1 cycle
Bank
RDA
UA
"b"
WL = 3
WL = 4
WL = 5
2
WL = 4
WL = 5
WL = 3
LAL
LA
I
3
RWD
DESL
= 2 cycles I
I
Da0 Da1
Da0 Da1
RC
4
(Bank"a")
WRA
Bank
CL = 4
CL = 5
UA
"c"
Da0 Da1
Da0 Da1
CL = 4
5
CL = 5
CL = 6
CL = 6
WRD
LAL
LA
Da0 Da1
Da0 Da1
I
RC
6
= 1 cycle
(Bank"b")
Bank
RDA
UA
"d"
7
Qb0 Qb1
Qb0 Qb1
LAL
LA
8
I
RWD
Qb0 Qb1
Qb0 Qb1
DESL
= 2 cycles
Dc0 Dc1
Dc0 Dc1
9
Qb0 Qb1
Qb0 Qb1
WRA
Bank
UA
"a"
Dc0 Dc1
Dc0 Dc1
10
TC59LM836DKG-33,-40
LAL
Dc0 Dc1
Dc0 Dc1
11
LA
Bank
RDA
UA
"b"
12
2005-11-08 40/65
Qd0 Qd1
Qd0 Qd1
LAL
13
LA
Qd0 Qd1
Qd0 Qd1
DESL
Da0 Da1
Da0 Da1
14
Qd0 Qd1
Qd0 Qd1
Rev 1.4
WRA
Bank
UA
Da0 Da1
Da0 Da1
15
"c"