CY7C027V-15AC Cypress Semiconductor Corp, CY7C027V-15AC Datasheet - Page 5

• Manufacturer Part Number: CY7C027V-15AC
• Description: IC SRAM 512KBIT 15NS 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C027V-15AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 512K (32K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1164

Electrical Characteristics
Capacitance
AC Test Loads and Waveforms
Notes:
OUTPUT
10. Tested initially and after any design or process changes that may affect these parameters.
Symbol
V
V
V
V
I
I
I
I
I
I
I
9.
C
C
IX
OZ
CC
SB1
SB2
SB3
SB4
OH
OL
IH
IL
IN
OUT
C = 30 pF
(a) Normal Load (Load 1)
f
MAX
= 1/t
Parameter
Output HIGH Voltage
(V
Output LOW Voltage (V
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
Operating Current (V
mA) Outputs Disabled
Standby Current (Both Ports TTL
Level) CE
Standby Current (One Port TTL Level)
CE
Standby Current (Both Ports CMOS
Level) CE
Standby Current (One Port CMOS
Level) CE
RC
CC
= All inputs cycling at f = 1/t
L
| CE
=Min., I
[10]
R
L
L
L
& CE
& CE
| CE
OH
V
3.3V
IH
= –4.0 mA)
R
R1 = 590
R2 = 435
, f=f
R
R
Parameter
Input Capacitance
Output Capacitance
V
MAX
V
V
CC
IH
RC
IH
CC
, f=f
CC
Over the Operating Range
=Max. I
, f=f
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level standby I
Description
=Min., I
0.2V, f=0
MAX
MAX
GND
3.0V
[9]
OUT
OH
OUTPUT
=0
3 ns
= +4.0 mA)
(b) Thévenin Equivalent (Load 1)
10%
C = 30 pF
Com’l.
Com’l.
Com’l.
Com’l.
Com’l.
Ind.
Ind.
Ind.
Ind.
Ind.
ALL INPUT PULSES
[8]
[8]
[8]
[8]
[8]
90%
T
V
Min. Typ.
–10
2.4
2.2
A
CC
R
5
= 25 C, f = 1 MHz,
TH
= 3.3V
5
= 250
Test Conditions
125
-15
35
80
10
75
Max.
185
120
250
105
0.4
0.8
10
50
90%
5
V
TH
10%
= 1.4V
Min.
–10
2.4
2.2
3 ns
CY7C027V/028V
CY7C037V/038V
5
OUTPUT
Typ.
120
140
-20
35
45
75
85
10
10
70
80
(c) Three-State Delay (Load 2)
C = 5 pF
(Used for t
including scope and jig)
Max.
175
195
110
120
250
250
105
0.4
0.8
10
45
55
95
5
Max.
CY7C027V/028V
CY7C037V/038V
10
10
Min.
–10
2.4
2.2
LZ
5
, t
HZ
Typ.
-25
, t
115
3.3V
30
65
10
60
HZWE
R1 = 590
R2 = 435
Unit
pF
pF
Max.
, & t
165
250
0.4
0.8
10
40
95
80
5
SB3
LZWE
.
Unit
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
A
A
A
A