Cypress CY14B101NA - Manual (Page 8)

PRELIMINARY CY14B101LA, CY14B101NA
Document #: 001-42879 Rev. *B Page 8 of 25
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
Parameter [14] 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
Parameter [14] Description Test Conditions 48-FBGA 48-SSOP 44-TSOP II 32-SOIC 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 TBD 31.11 TBD °C/W
Θ
JC
Thermal Resistance
(Junction to Case)
7.84 TBD 5.56 TBD °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 by design and are not tested.
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