CY7C009V-15AXC Cypress Semiconductor Corp, CY7C009V-15AXC Datasheet - Page 6

• Manufacturer Part Number: CY7C009V-15AXC
• Description: CY7C009V-15AXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C009V-15AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 1M (128K x 8)
• 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: Lead free / RoHS Compliant
• Other names: 428-1786

Pin Definitions
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. User guidelines are not tested.
Storage temperature ................................ –65
Ambient temperature with
power applied ........................................... –55
Supply voltage to ground potential ...............–0.5 V to +4.6 V
DC voltage applied to
outputs in high Z State ......................... –0.5 V to V
Document Number: 38-06044 Rev. *E
CE
R/W
OE
A
I/O
SEM
INT
BUSY
M/S
V
GND
NC
Notes
6. The voltage on any input or I/O pin cannot exceed the power pin during power-up.
7. Industrial parts are available in CY7C009V and CY7C019V only.
0L
CC
0L
0L
L
–A
L
L
L
–I/O
, CE
L
16L
Left Port
8L
1L
[6]
CE
R/W
OE
A
I/O
SEM
INT
BUSY
0R
R
0R
R
R
–A
, CE
R
R
–I/O
R
16R
Right Port
1R
8R


C to +150
C to +125
CC
Chip enable (CE is LOW when CE
Read/Write enable
Output enable
Address (A
Data bus input/output (I/O
Semaphore enable
Interrupt flag
Busy flag
Master or slave select
Power
Ground
No Connect
+ 0.5 V


C
C
0
–A
15
DC input voltage .................................. –0.5 V to V
Output current into outputs (LOW) .............................. 20 mA
Static discharge voltage.......................................... > 1100 V
Latch-up current .................................................... > 200 mA
Operating Range
Commercial
Industrial
for 64 K devices and A
Range
[7]
0
–I/O
Description
7
for ×8 devices and I/O
0
V
–40
0
IL
Temperature
0

–A
and CE
Ambient
C to +70

C to +85
16
for 128 K devices)
1
 V

CY7C008V/009V
CY7C018V/019V
C

C
IH
0
)
–I/O
3.3 V ± 300 mV
3.3 V ± 300 mV
8
for ×9)
CC
V
Page 6 of 23
CC
+ 0.5 V
[+] Feedback