CY7C4225-15AC Cypress Semiconductor Corp, CY7C4225-15AC Datasheet - Page 8

• Manufacturer Part Number: CY7C4225-15AC
• Description: IC SYNC FIFO MEM 1KX18 64LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4225-15AC

• Function: Synchronous
• Memory Size: 18K (1K x 18)
• Data Rate: 100MHz
• Access Time: 10ns
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Configuration: Dual
• Density: 18Kb
• Access Time (max): 10ns
• Word Size: 18b
• Organization: 1Kx18
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 45mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1217

Document #: 38-06029 Rev. *C
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ....................................−65
Ambient Temperature with
Power Applied.................................................−55
Supply Voltage to Ground Potential .................−0.5V to +5.0V
DC Voltage Applied to Outputs
in High-Z State ............................................. −0.5V to V
Electrical Characteristics
Capacitance
C
C
Notes:
V
V
V
V
I
I
I
I
I
4. The Voltage on any input or I/O pin cannot exceed the power pin during power-up
5. The V
6. Input signals switch from 0V to 3V with a rise/fall time less than 3 ns, clocks and clock enables switch at 20 MHz, while the data inputs switch at 10 MHz. Outputs
7. All inputs = V
8. Tested initially and after any design or process changes that may affect these parameters
IX
OZL
OZH
CC
SB
IN
OUT
OH
OL
IH
IL
Parameter
device or V
are unloaded.
[5]
[7]
[6]
Parameter
IH
and V
SS
CC
.
IL
[8]
specifications apply for all inputs except WXI, RXI. The WXI, RXI pin is not a TTL input. It is connected to either RXO, WXO of the previous
− 0.2V, except WCLK and RCLK, which are switching at 20 MHz.
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output OFF,
High Z Current
Operating Current
Standby Current
[4]
Description
Input Capacitance
Output Capacitance
Over the Operating Range
Description
°
°
V
I
V
I
Low = 2.0V
High = V
Low = −3.0V
High = 0.8 V
V
OE > V
V
V
I
V
I
OH
OL
OUT
OUT
C to +150
C to +125
CC
CC
CC
SS
CC
CC
Test Conditions
= 8.0 mA
= −2.0 mA
< V
= Max.
= Min.,
= Min.,
= Max.,
= Max.,
= 0 mA
= 0 mA
CC
IH
O
+0.5V
CC
,
< V
°
°
T
V
+0.5V
C
C
A
CC
CC
= 25
Com’l
Com’l
= 5.0V
DC Input Voltage .................................................... −0.5V to +5V
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage ........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-up Current...................................................... >200 mA
Operating Range
Test Conditions
°
Commercial
C, f = 1 MHz,
Range
7C42X5V-15
Min.
−0.5
−10
−10
2.4
2.0
Max.
+10
0.4
5.0
0.8
10
30
6
CY7C4225V/4205V/4215V
CY7C4425V/4235V/4245V
Ambient Temperature
7C42X5V-25
Min.
−0.5
−10
−10
2.4
2.0
0
°
C to +70
Max.
+10
0.4
5.0
0.8
10
30
Max.
6
5
7
°
C
7C42X5V-35
Min.
−0.5
−10
−10
2.4
2.0
3.3V ± 300 mV
Max.
+10
0.4
5.0
0.8
10
30
Page 8 of 20
6
Unit
V
pF
pF
CC
Unit
mA
mA
µA
µA
V
V
V
V
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