Cypress CY7C1350G - Manual (Page 8)

CY7C1350G
Document #: 38-05524 Rev. *F Page 8 of 15
I
SB3
Automatic CE
Power-Down
Current—CMOS
Inputs V
DD
= Max, Device Deselected, or
V
IN
≤ 0.3V or V
IN
> V
DDQ
– 0.3V
f = f
MAX
= 1/t
CYC
4-ns cycle, 250 MHz 105 mA
5-ns cycle, 200 MHz 95 mA
6-ns cycle, 166 MHz 85 mA
7.5-ns cycle, 133 MHz 75 mA
10-ns cycle, 100 MHz 65 mA
I
SB4
Automatic CE
Power-Down
Current—TTL Inputs V
DD
= Max, Device Deselected,
V
IN
≥ V
IH
or V
IN
≤ V
IL
, f = 0
All speeds 45 mA
Capacitance [12]
Parameter Description Test Conditions
100 TQFP
Max.
119 BGA
Max. Unit
C
IN
Input Capacitance T
A
= 25°C, f = 1 MHz,
V
DD
= 3.3V, V
DDQ
= 3.3V
5 5 pF
C
CLK
Clock Input Capacitance 5 5 pF
C
I/O
Input/Output Capacitance 5 7 pF
Thermal Resistance [12]
Parameter Description Test Conditions
100 TQFP
Package
119 BGA
Package
Unit
Θ
JA
Thermal Resistance (Junction to
Ambient) Test conditions follow standard
test methods and procedures for
measuring thermal impedance,
per EIA/JESD51. 30.32 34.1 °C/W
Θ
JC
Thermal Resistance (Junction to
Case) 6.85 14.0 °C/W
Electrical Characteristics Over the Operating Range
[10, 11]
(continued)
Parameter Description Test Conditions Min. Max. Unit
AC Test Loads and Waveforms
Note:
12. Tested initially and after any design or process changes that may affect these parameters.
OUTPUT
R = 317 Ω
R = 351 Ω
5 pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
OUTPUT
R
L
= 50 Ω
Z
0
= 50 Ω
V
T
= 1.5V
3.3V
ALL INPUT PULSES
V
DDQ
GND
90%
10%
90%
10%
≤ 1 ns ≤ 1 ns
(c)
OUTPUT
R = 1667 Ω
R =1538 Ω
5 pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
OUTPUT
R
L
= 50 Ω
Z
0
= 50 Ω
V
T
= 1.25V
2.5V
ALL INPUT PULSES
V
DDQ
GND
90%
10%
90%
10%
≤ 1 ns ≤ 1 ns
(c)
3.3V I/O Test Load
2.5V I/O Test Load
[+] Feedback