CY7C1041CV33-12VC Cypress Semiconductor Corp, CY7C1041CV33-12VC Datasheet - Page 6

• Manufacturer Part Number: CY7C1041CV33-12VC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1041CV33-12VC

• Density: 4Mb
• Access Time (max): 12ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 18b
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 85mA
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 256K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05134 Rev. *H
AC Switching Characteristics
Switching Waveforms
Read Cycle No. 1
Read Cycle No. 2 (OE Controlled)
Notes:
10. The minimum Write cycle time for Write Cycle No. 3 (WE controlled, OE LOW) is the sum of t
12. WE is HIGH for Read cycle.
13. Address valid prior to or coincident with CE transition LOW.
11. Device is continuously selected. OE, CE, BHE and/or BHE = V
Write Cycle
t
t
t
t
t
t
t
t
t
t
t
WC
SCE
AW
HA
SA
PWE
SD
HD
LZWE
HZWE
BW
Parameter
DATA OUT
CURRENT
DATA OUT
ADDRESS
BHE, BLE
SUPPLY
ADDRESS
V
CC
OE
CE
[9, 10]
Write Cycle Time
CE LOW to Write End
Address Set-Up to Write End
Address Hold from Write End
Address Set-Up to Write Start
WE Pulse Width
Data Set-Up to Write End
Data Hold from Write End
WE HIGH to Low-Z
WE LOW to High-Z
Byte Enable to End of Write
[11, 12]
PREVIOUS DATA VALID
Description
HIGH IMPEDANCE
t
t
LZCE
PU
[7]
[7, 8]
[12, 13]
t
ACE
t
t
LZBE
[5]
t
DBE
LZOE
t
DOE
Over the Operating Range (continued)
t
50%
OHA
Min.
10
t
7
7
0
0
7
5
0
3
7
AA
IL
.
-10
t
RC
Max.
5
t
RC
Min.
12
8
8
0
0
8
6
0
3
8
-12
HZWE
Max.
DATA VALID
6
and t
SD
Min.
15
10
10
10
10
.
0
0
7
0
3
-15
Max.
t
HZOE
DATA VALID
7
t
t
CY7C1041CV33
HZCE
HZBE
Min.
t
20
10
10
10
10
PD
0
0
8
0
3
50%
-20
IMPEDANCE
Max.
HIGH
8
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Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
I
I
ICC
ISB
CC
SB