tc59lm818dmb TOSHIBA Semiconductor CORPORATION, tc59lm818dmb Datasheet - Page 5

• Manufacturer Part Number: tc59lm818dmb
• Description: 288mbits Network Fcram2 ? 4,194,304-words ? 4 Banks ? 18-bits
• Manufacturer: TOSHIBA Semiconductor CORPORATION

NOTES:
CAPACITANCE
(10)
(11)
C
C
C
C
Note: These parameters are periodically sampled and not 100% tested.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
IN
INC
I/O
NC
SYMBOL
0 V Differential
All voltages referenced to V
V
Peak to peak AC noise on V
Overshoot limit: V
Undershoot limit: V
V
V
V
The value of V
V
Refer to the figure below.
In the case of external termination, VTT (termination voltage) should be gone in the range of V
± 0.04 V.
|V
REF
IH
IH
ID
ISO
ID
is differential voltage of CLK input level and CLK input level.
(DC) and V
(AC) and V
CLK
(AC)|
V
means {V
CLK
V
V
is expected to track variations in V
Input pin Capacitance
Clock pin (CLK, CLK ) Capacitance
DQ, DS, QS Capacitance
NC pin Capacitance
ISO
SS
SS
(V
V
V
ICK
DD
x
X
ICK
IL
IL
(AC) is expected to equal V
= 2.5V, V
IH (max)
(DC) are levels to maintain the current logic state.
(AC) are levels to change to the new logic state.
(CLK) + V
IL (min)
V
ISO
V
= V
ICK
SS
REF
(min)
= −0.7 V with a pulse width ≤ 5 ns.
DDQ
V
PARAMETER
ICK
, V
DDQ
x
may not exceed ±2% V
SSQ
( CLK )} /2
= 1.8 V, f = 1 MHz, Ta = 25°C)
+ 0.7 V with a pulse width ≤ 5 ns.
.
DDQ
DDQ
V
DC level of the transmitting device.
x
/2 of the transmitting device.
REF
V
ISO
V
(DC).
ICK
(max)
V
x
MIN
1.5
1.5
2.5

TC59LM818DMB-33,-40
V
ICK
MAX
3.0
3.0
3.5
1.5
V
x
2005-10-19 5/57
Delta
0.25
0.25
0.5

V
ID
Rev 1.4
(AC)
REF
UNIT
pF
pF
pF
pF
(DC)