CY7C019V-20AXC Cypress Semiconductor Corp, CY7C019V-20AXC Datasheet - Page 11
CY7C019V-20AXC
Manufacturer Part Number
CY7C019V-20AXC
Description
IC SRAM 1.152MBIT 20NS 100LQFP
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C008V-25AXC.pdf
(18 pages)
Specifications of CY7C019V-20AXC
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
1.152M (128K x 9)
Speed
20ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
100-LQFP
Density
1.125Mb
Access Time (max)
20ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
3.3V
Address Bus
17b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
2
Supply Current
175mA
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Word Size
9b
Number Of Words
128K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C019V-20AXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Document #: 38-06044 Rev. *C
Switching Waveforms
Write Timing with Busy Input (M/S=LOW)
Timing Diagram of Read with BUSY (M/S=HIGH)
Note:
36. CE
ADDRESS
ADDRESS
DATA
DATA IN
L
BUSY
R/W
= CE
OUTL
BUSY
R/W
R
R
R
L
R
L
= LOW.
(continued)
t
PS
t
WB
t
[36]
BLA
MATCH
MATCH
t
WC
t
PWE
t
PWE
t
WH
t
VALID
SD
t
WDD
t
DDD
t
HD
t
BHA
CY7C008V/009V
CY7C018V/019V
t
BDD
Page 11 of 18
VALID
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