tc59lm913amg TOSHIBA Semiconductor CORPORATION, tc59lm913amg Datasheet - Page 6

• Manufacturer Part Number: tc59lm913amg
• Description: 512mbits Network Fcram1 Sstl_2 Interface ? 4,194,304-words ? 8 Banks ? 16-bits
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RECOMMENDED DC OPERATING CONDITIONS
(V
I
I
I
I
I
I
I
Notes: 1. These parameters depend on the cycle rate and these values are measured at a cycle rate with the minimum values of
DD1S
DD2N
DD2P
DD4W
DD4R
DD5B
DD6
DD
SYMBOL
=2.5V ± 0.15V, V
2. These parameters defines the current between V
3. I
specification.
t
DD5B
CK
Operating Current
t
Read/Write command cycling ;
0 V ≤ V
1 bank operation, Burst length = 4 ;
Address change up to 2 times during minimum I
Standby Current
t
0 V ≤ V
All banks: inactive state ;
Other input signals are changed one time during 4 × t
Standby (power down) Current
t
0 V ≤ V
All banks: inactive state
Write Operation Current (4 Banks)
8 Bank Interleaved continuous burst write operation ;
t
Burst Length = 4, CAS Latency = 4 ;
0 V ≤ V
DQ and L/UDQS inputs change twice per clock cycle
Read Operation Current (4 Banks)
8 Bank Interleaved contious burst read operation ;
t
Burst Length = 4, CAS Latency = 4 ;
0 V ≤ V
Address inputs change once per clock cycle.
Read data change twice per clock cycle.
Burst Auto Refresh Current
Refresh command at every I
t
0 V ≤ V
Address inputs change up to 2 times during minimum I
DQ and L/UDQS inputs change twice per clock cycle.
Self-Refresh Current
Self-Refresh mode ;
PD = 0.2 V, 0 V ≤ V
CAS Latency = 4 ;
CK
CK
CK
CK
CK
CK
, t
RC
= min, I
= min, CS = V
= min, CS = V
= min, I
= min, I
= min, I
is specified under burst refresh condition. Actual system should use distributed refresh that meet t
and I
IN
IN
IN
IN
IN
IN
≤ V
≤ V
≤ V
≤ V
≤ V
≤ V
RC
RC
RC
RC
REFC
DDQ
IL
IL
DDQ
IL
IL
IL
.
= min ;
= min ;
= min, I
(AC) (max), V
(AC) (max), V
(AC) (max), V
(AC) (max), V
(AC) (max), V
= min ;
;
=2.5V ± 0.15V, T
IH
IH
IN
, PD = V
, PD = V
OUT
≤ V
= 0mA ;
DDQ
REFC
PARAMETER
IH
IH
IH
IH
IH
(AC) (min) ≤ V
(AC) (min) ≤ V
(AC) (min) ≤ V
(AC) (min) ≤ V
(AC) (min) ≤ V
IH
IL
interval ;
(Power Down) ;
;
CASE
IN
IN
IN
IN
IN
DD
RC
≤ V
≤ V
≤ V
≤ V
≤ V
and V
= 0~85°C)
.
DDQ
DDQ
DDQ
DDQ
DDQ
CK
REFC
SS
.
;
;
;
;
;
.
.
MAX
TC59LM913AMG-50
240
100
350
350
250
80
20
2005-11-08 6/46
UNIT
mA
Rev 1.1
NOTES
1, 2, 3
1, 2
1, 2
1, 2
1, 2
1, 2
2
REFI