CY7C1480BV25-167BZXC CYPRESS [Cypress Semiconductor], CY7C1480BV25-167BZXC Datasheet - Page 22

• Manufacturer Part Number: CY7C1480BV25-167BZXC
• Description: 72-Mbit (2 M x 36/4 M x 18/1 M x 72) Pipelined Sync SRAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Electrical Characteristics
Over the Operating Range
Capacitance
Tested initially and after any design or process change that may affect these parameters.
Thermal Resistance
Tested initially and after any design or process change that may affect these parameters.
Document Number: 001-15143 Rev. *H
I
I
I
I
C
C
C
C
C
Parameter
SB1
SB2
SB3
SB4
Parameter
Parameter
ADDRESS
DATA
CTRL
CLK
IO
OUTPUT
2.5 V I/O Test Load


JA
JC
Automatic CE
power down current—TTL
Inputs
Automatic CE
power down current—CMOS
inputs
Automatic CE
power down current—CMOS
inputs
Automatic CE
power down current—TTL
inputs
Address input capacitance
Data input capacitance
Control input capacitance
Clock input capacitance
Input/output capacitance
Thermal resistance
(Junction to ambient)
Thermal resistance
(Junction to case)
Z
0
= 50 
Description
Description
Description
[13, 14]
(a)
V
L
= 1.25 V
R
L
(continued)
= 50 
OUTPUT
2.5 V
V
V
f = f
V
V
f = 0
V
V
f = f
V
V
Test conditions follow standard
test methods and procedures
for measuring thermal
impedance, per EIA/JESD51.
Figure 3. AC Test Loads and Waveforms
DD
IN
DD
IN
DD
IN
DD
IN
 V
MAX
 0.3 V or V
 0.3 V or V
MAX
 V
INCLUDING
= Max, Device Deselected,
= Max, Device Deselected,
= Max, Device Deselected, or
= Max, Device Deselected,
T
A
Test Conditions
JIG AND
IH
IH
Test Conditions
= 25 C, f = 1 MHz,
SCOPE
= 1/t
= 1/t
V
5 pF
or V
or V
V
DDQ
DD
CYC
CYC
IN
IN
= 2.5 V
= 2.5 V
IN
IN
 V
 V
> V
> V
(b)
R = 1667 
IL
IL
Test Conditions
,
DDQ
DDQ
, f = 0
R = 1583 
– 0.3 V,
– 0.3 V,
100-pin TQFP
100-pin TQFP
CY7C1482BV25, CY7C1486BV25
All speeds
All speeds
4.0-ns cycle, 250 MHz
5.0-ns cycle, 200 MHz
6.0-ns cycle, 167 MHz
4.0-ns cycle, 250 MHz
5.0-ns cycle, 200 MHz
6.0-ns cycle, 167 MHz
Package
24.63
GND
Max
2.28
V
DDQ
6
5
8
6
5
 1 ns
10%
165-ball FBGA
165-ball FBGA
ALL INPUT PULSES
Package
Max
16.3
2.1
90%
6
5
8
6
5
Min
CY7C1480BV25
(c)
–
–
–
–
–
–
–
–
209-ball FBGA
209-ball FBGA
Package
Max
15.2
1.7
Max
200
200
200
120
200
200
200
135
6
5
8
6
5
90%
Page 22 of 34
10%
 1 ns
C/W
C/W
Unit
Unit
Unit
mA
mA
mA
mA
mA
mA
mA
mA
pF
pF
pF
pF
pF
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