CY7C057V-12AC Cypress Semiconductor Corp, CY7C057V-12AC Datasheet - Page 6

• Manufacturer Part Number: CY7C057V-12AC
• Description: IC SRAM 32KX36 3.3V ASYN 144LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C057V-12AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 1.152M (32K x 36)
• Speed: 12ns
• Interface: Parallel
• Voltage - Supply: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1173

Electrical Characteristics
Capacitance
Notes:
Document #: 38-06055 Rev. **
10. Tested initially and after any design or process changes that may affect these parameters.
V
V
V
V
I
I
I
I
I
I
7.
8.
9.
C
C
Parameter
OZ
CC
SB1
SB2
SB3
SB4
OH
OL
IH
IL
IN
OUT
Cross Levels are V
Deselection for a port occurs if CE
f
standby I
MAX
Parameter
= 1/t
SB3
RC
.
Output HIGH Voltage
(V
Output LOW Voltage
(V
Input HIGH Voltage
Input LOW Voltage
Output Leakage Current
Operating Current (V
I
Standby Current (Both Ports TTL
Level and Deselected)
f = f
Standby Current (One Port TTL
Level and Deselected)
f = f
Standby Current (Both Ports CMOS
Level and Deselected) f =0
Standby Current (One Port CMOS
Level and Deselected) f = f
= All inputs cycling at f = 1/t
OUT
[10]
DD
DD
MAX
MAX
= 0 mA) Outputs Disabled
DD
= Min., I
= Min., I
– 0.2V< V
OH
OL
Input Capacitance
Output Capacitance
Z
<0.2V.
= +4.0 mA)
= –4.0 mA)
0
is HIGH or if CE
Over the Operating Range
Description
DD
RC
Description
(except Output Enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level
= Max.,
MAX
1
[9]
is LOW.
Commercial
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Industrial
Industrial
T
V
A
DD
[7, 8]
= 25 C, f = 1 MHz,
= 3.3V
Test Conditions
–10
2.4
2.0
0.01
-12
250 385
180 240
160 210
55
0.4
0.8
10
75
1
–10
2.4
2.0
CY7C056V
CY7C057V
0.01
0.01
240 360
265 385
175 230
190 255
155 200
170 215
-15
50
65
Max.
10
10
0.4
0.8
10
70
95
1
1
–10
2.4
2.0
CY7C056V
CY7C057V
0.01
230 340 mA
165 210 mA
145 180 mA
-20
45
Page 6 of 23
Unit
pF
pF
0.4
0.8
10
65
1
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
A