tc59lm814 TOSHIBA Semiconductor CORPORATION, tc59lm814 Datasheet - Page 6

• Manufacturer Part Number: tc59lm814
• Description: 256mbits Network Fcram1
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RECOMMENDED DC OPERATING CONDITIONS
I
I
I
I
I
I
I
I
I
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
DD5
DD6
LI
LO
REF
OH
OL
OH
OL
OH
OL
OH
OL
SYMBOL
SYMBOL
(DC)
(DC)
(DC)
(DC)
(DC)
(DC)
(DC)
(DC)
2. These parameters define the current between V
3. Refer to output driver characteristics for the detail. Output Driver Strength is selected by Extended Mode Register.
t
CK
, t
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
Auto-Refresh Current
t
Auto-Refresh command cycling,
0 V ≤ V
Address change up to 2 times during minimum I
Self-Refresh Current
Self-Refresh mode
Input Leakage Current
( 0 V ≤ V
Output Leakage Current
(Output disabled, 0 V ≤ V
V
Normal
Output Driver
Strong Output
Driver
Weaker
Output Driver
Weakest
Output Driver
PD = 0.2 V, 0 V ≤ V
CK
CK
CK
CK
RC
REF
= min; I
= min, CS = V
= min, CS = V
= min; I
and I
Current
IN
IN
IN
IN
IN
RC
≤ V
≤ V
≤ V
≤ V
≤ V
RC
REFC
.
IL
IL
DDQ
IL
= min,
DDQ
(AC) (max), V
(AC) (max), V
(AC) (max), V
Output Source DC Current
V
Output Sink DC Current
V
Output Source DC Current
V
Output Sink DC Current
V
Output Source DC Current
V
Output Sink DC Current
V
Output Source DC Current
V
Output Sink DC Current
V
= min, t
OH
OL
OH
OL
OH
OL
OH
OL
,
, all other pins not under test = 0 V)
IH
IH
= 0.4 V
= 0.4 V
= 0.4 V
= 0.4 V
IN
= V
= V
= V
= V
, PD = V
, PD = V
≤ V
DDQ
DDQ
DDQ
DDQ
REFI
OUT
DDQ
PARAMETER
PARAMETER
IH
IH
IH
− 0.4 V
− 0.4 V
− 0.4 V
− 0.4 V
= min,
≤ V
(AC) (min) ≤ V
(AC) (min) ≤ V
(AC) (min) ≤ V
IH
IL
DDQ
,
(power down),
)
DD
IN
IN
IN
and V
RC
REFC
≤ V
≤ V
≤ V
.
DDQ
DDQ
DDQ
CK
.
SS
.
.
,
,
,
(V
DD
,V
DDQ
TC59LM814/06CTG-50,-60
=2.5V ± 0.15V, Ta = 0°~70°C)
MIN
190
−10
−11
-50
40
65
−5
−5
−5
10
11
−8
−7
8
7
2
3
MAX
MAX
170
-60
35
60








2
3
5
5
5
2005-06-21 6/39
UNIT
UNIT
mA
mA
µA
µA
µA
Rev 1.2
NOTES
NOTES
1, 2
1, 2
1, 2
1, 2
2
3
3
3
3
3
3
3
3