PRELIMINARY
CY14B102L, CY14B102N
Document #: 001-45754 Rev. *B
Page 8 of 24
AC Test Conditions
Input Pulse Levels.................................................... 0V to 3V
Input Rise and Fall Times (10% - 90%)........................ <3 ns
Input and Output Timing Reference Levels.................... 1.5V
Data Retention and Endurance
Parameter
Description
Min
Unit
DATA
R
Data Retention
20
Years
NV
C
Nonvolatile STORE Operations
200
K
Capacitance
In the following table, the capacitance parameters are listed.
[14]
Parameter
Description
Test Conditions
Max
Unit
C
IN
Input Capacitance
T
A
= 25
°
C, f = 1 MHz,
V
CC
= 0 to 3.0V
7
pF
C
OUT
Output Capacitance
7
pF
Thermal Resistance
In the following table, the thermal resistance parameters are listed.
[14]
Parameter
Description
Test Conditions
48-FBGA 44-TSOP II 54-TSOP II
Unit
Θ
JA
Thermal Resistance
(Junction to Ambient)
Test conditions follow standard test methods
and procedures for measuring thermal
impedance, in accordance with EIA/JESD51.
28.82
31.11
30.73
°
C/W
Θ
JC
Thermal Resistance
(Junction to Case)
7.84
5.56
6.08
°
C/W
Figure 5. AC Test Loads
3.0V
OUTPUT
5 pF
R1
R2
789
Ω
3.0V
OUTPUT
30 pF
R1
R2
789
Ω
for tri-state specs
577
Ω
577
Ω
Note
14. These parameters are guaranteed but not tested.
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