CY14B104L, CY14B104N

Data Retention and Endurance

Parameter

Description

Min

Unit

DATAR

Data Retention

20

Years

NVC

Nonvolatile STORE Operations

200

K

Capacitance

In the following table, the capacitance parameters are listed.[13]

Parameter

Description

Test Conditions

Max

Unit

CIN

Input Capacitance

TA = 25°C, f = 1 MHz,

7

pF

 

 

VCC = 0 to 3.0V

 

 

COUT

Output Capacitance

7

pF

Thermal Resistance

In the following table, the thermal resistance parameters are listed. [13]

Parameter

Description

Test Conditions

48-FBGA

44-TSOP II

54-TSOP II

Unit

ΘJA

Thermal Resistance

Test conditions follow standard test methods

28.82

31.11

30.73

°C/W

 

(Junction to Ambient)

and procedures for measuring thermal

 

 

 

 

 

 

impedance, in accordance with EIA/JESD51.

 

 

 

 

ΘJC

Thermal Resistance

7.84

5.56

6.08

°C/W

 

(Junction to Case)

 

 

 

 

 

 

 

Figure 5. AC Test Loads

 

 

 

 

3.0V

577Ω

R1

 

OUTPUT

 

30 pF

 

 

 

 

 

 

 

 

 

 

 

 

R2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

789Ω

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

577Ω

for tri-state specs

3.0V

R1

OUTPUT

5 pF

 

 

 

 

 

 

 

 

 

 

 

 

R2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

789Ω

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

Note

13. These parameters are guaranteed but not tested.

Document #: 001-07102 Rev. *L

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Cypress CY14B104L, CY14B104N manual Data Retention and Endurance, Capacitance, Thermal Resistance, AC Test Conditions