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
DATARData Retention 20 Years
NVCNonvolatile STORE Operations 200 K
Capacitance
In the following table, the capacitance parameters are listed.[14]
Parameter Description Test Conditions Max Unit
CIN Input Capacitance TA = 25°C, f = 1 MHz,
VCC = 0 to 3.0V
7pF
COUT 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
ΘJA 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
ΘJC 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
789Ω
3.0V
OUTPUT
30 pF
R1
R2
789Ω
for tri-state specs
577Ω 577Ω
Note
14.These parameters are guaranteed but not tested.
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