CY62256V Cypress Semiconductor, CY62256V Datasheet - Page 7

• Manufacturer Part Number: CY62256V
• Description: 32K x 8 Static RAM
• Manufacturer: Cypress Semiconductor

Typical DC and AC Characteristics
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.40
1.30
1.20
1.10
1.00
0.90
0.80
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2.70
2.70
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
0.0
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
I
SB
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
1.0
3.00
3.00
SUPPLY VOLTAGE (V)
I
2.0
CC
3.30
3.30
V
T
IN
A
T
=25 C
=3.3V
3.0
A
=25 C
3.60
3.60
4.0
3.90
3.90
5.0
PRELIMINARY
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.40
1.30
1.20
1.10
1.00
0.90
0.80
2.50
2.00
1.50
1.00
0.50
0.00
55.00
55.00
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
0.00
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
AMBIENT TEMPERATURE ( C)
AMBIENT TEMPERATURE ( C)
I
SB
CAPACITANCE (pF)
I
CC
40.00
40.00
33.00
7
V
V
V
V
T
CC
CC
IN
CC
A
=25 C
=3.3V
=3.3V
=3.3V
=3.0V
135.00
135.00
66.00
50.00
40.00
30.00
20.00
10.00
10.00
8.00
6.00
4.00
2.00
0.00
1.30
1.20
1.10
1.00
0.90
0.80
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
2.00
0.00
NORMALIZED I
29.00
OUTPUT VOLTAGE (V)
CYCLE FREQUENCY (MHz)
OUTPUT VOLTAGE (V)
V
T
V
0.06
2.25
A
CC
IN
=25 C
=0.3V
47.00
=3.3V
2.50
0.12
CC
CY62256V
V
T
vs. CYCLE TIME
A
CC
65.00
=25 C
2.75
0.18
=3.3V
0.24
3.00
83.00