cym1861v33 Cypress Semiconductor Corporation., cym1861v33 Datasheet - Page 2

• Manufacturer Part Number: cym1861v33
• Description: 2,048k X 32 3.3v Static Ram Module
• Manufacturer: Cypress Semiconductor Corporation.

Selection Guide
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................. –55 C to +125 C
Ambient Temperature with
Power Applied ............................................... –10 C to +85 C
Supply Voltage to Ground Potential ............... –0.5V to +4.6V
DC Voltage Applied to Outputs
in High Z State ................................................ –0.5V to +V
DC Input Voltage............................................ –0.5V to +4.6V
Electrical Characteristics
Capacitance
Maximum Access Time (ns)
Maximum Operating Current (mA)
Maximum Standby Current (mA)
V
V
V
V
I
I
I
I
I
C
C
Notes:
IX
OZ
CC
SB1
SB2
1.
2.
Parameter
OH
OL
IH
IL
IN
OUT
Parameter
A pull-up resistor to V
Tested on a sample basis.
[2]
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage Current
V
Current
Automatic CS Power-Down
Current
Automatic CS Power-Down
Current
CC
Input Capacitance
Output Capacitance
Operating Supply
CC
[1]
[1]
on the CS input is required to keep the device deselected during V
Description
Description
Over the Operating Range
PRELIMINARY
V
V
GND < V
GND < V
V
CS
Max. V
Min. Duty Cycle = 100%
Max. V
CS > V
V
V
CC
CC
CC
IN
IN
N
> V
< 0.2V
= Min., I
= Min., I
= Max., I
CC
< V
T
V
CC
CC
CC
CC
A
CC
IL
O
I
= 25 C, f = 1 MHz,
, CS > V
,
Test Conditions
2
< V
< V
= 3.3V
0.2V,
0.2V, or
Operating Range
OH
OL
OUT
CC
Test Conditions
Commercial
CC
= 4.0 mA
= 4.0 mA
, Output Disabled
= 0 mA,
IH
Range
,
CC
power-up, otherwise I
1861V33-20
2400
1050
25
Temperature
0 C to +70 C
Ambient
–0.3V
Min.
–10
–20
2.4
2.2
SB
will exceed values given.
Max.
14
7
V
CYM1861V33
CC
Max.
2400
1050
+10
+20
500
0.4
0.8
1861V33-25
+ 0.3
2400
1050
+ 10% –5%
35
3.3 V
Unit
V
pF
pF
CC
Unit
mA
mA
mA
V
V
V
V
A
A