Document Number: 001-81539 Rev. *J

Page 8 of 20

CY7C1069G

CY7C1069GE

Capacitance

Parameter [11]

Description

Test Conditions

54-pin TSOP II 48-ball VFBGA Unit

Input capacitance

10

10

pF

I/O capacitance

10

10

pF

Thermal Resistance

Parameter [11]

Description

Test Conditions

54-pin TSOP II 48-ball VFBGA Unit

Thermal resistance

(junction to ambient)

Still air, soldered on a 3 × 4.5 inch,

four-layer printed circuit board

93.63

31.50

C/W

Thermal resistance

(junction to case)

21.58

15.75

C/W

AC Test Loads and Waveforms

Figure 5. AC Test Loads and Waveforms [12]

90%

10%

GND

90%

10%

All Input Pulses

Output

5 pF*

* Including

JIG and

Scope

(b)

R1

R2



Rise Time:

Fall Time:

> 1 V/ns

(c)

Output

50



30 pF*

* Capacitive load consists

of all components of the

test environment

High-Z Characteristics:

(a)

> 1 V/ns

Parameters

1.8 V

3.0 V

5.0 V

Unit

R1

1667

317

317



R2

1538

351

351



0.9

1.5

1.5

V

1.8

3

3

V

Notes

11. Tested initially and after any design or process changes that may affect these parameters.