Cypress CY7C64113C Manual De Usuario

Document #: 38-08001 Rev. *B

Page 45 of 51

Storage Temperature  ..........................................................................................................................................–65°C to +150°C
Ambient Temperature with Power Applied .................................................................................................................0°C to +70°C
Supply voltage on V

CC

 relative to V

SS

....................................................................................................................–0.5V to +7.0V

DC Input Voltage...........................................................................................................................................  –0.5V to +V

CC

+0.5V

DC Voltage Applied to Outputs in High Z State.............................................................................................  –0.5V to +V

CC

+0.5V

Power Dissipation ............................................................................................................................................................. 500 mW
Static Discharge Voltage  ................................................................................................................................................... >2000V
Latch-up Current  ............................................................................................................................................................  >200 mA
Max Output Sink Current into Port 0, 1, 2, 3, and DAC[1:0] Pins  ......................................................................................  60 mA
Max Output Sink Current into DAC[7:2] Pins ......................................................................................................................  10 mA

f

OSC

 = 6 MHz; Operating Temperature = 0 to 70°C, V

CC

 = 4.0V to 5.25V

V

REF

Reference Voltage

3.3V ±5%

3.15

3.45

V

V

pp

Programming Voltage (disabled)

–0.4

0.4

V

I

CC

V

CC

 Operating Current

No GPIO source current

50

mA

I

SB1

Supply Current—Suspend Mode

50

 µA

I

ref

V

REF

 Operating Current

Note 5

30

mA

I

il

Input Leakage Current

Any pin

1

 µA

V

di

Differential Input Sensitivity 

| (D+)–(D–) |

0.2

V

V

cm

Differential Input Common Mode Range

0.8

2.5

V

V

se

Single Ended Receiver Threshold

0.8

2.0

V

C

in

Transceiver Capacitance

20

pF

I

lo

Hi-Z State Data Line Leakage

0 V < V

in 

< 3.3 V

–10

10

 µA

R

ext

External USB Series Resistor

In series with each USB pin

19

21

Ω

R

UUP

External Upstream USB Pull-up Resistor 1.5 k

Ω ±5%, D+ to V

REG

1.425

1.575

k

Ω

t

vccs

V

CC

 Ramp Rate

Linear ramp 0V to V

CC

0

100

ms

V

UOH

Static Output High

15 k

Ω ±5% to Gnd

2.8

3.6

V

V

UOL

Static Output Low

1.5 k

Ω ±5% to V

REF

0.3

V

Z

O

USB Driver Output Impedance

Including R

ext

 Resistor 

28

44

Ω

R

up

Pull-up Resistance (typical 14 k

Ω)

8.0

24.0

k

Ω

V

ITH

Input Threshold Voltage

All ports, LOW to HIGH edge

20%

40%

V

CC

V

H

Input Hysteresis Voltage

All ports, HIGH to LOW edge

2%

8%

V

CC

V

OL

Port 0,1,2,3 Output Low Voltage

I

OL

 = 3 mA 

I

OL 

= 8 mA

0.4

2.0

V

V

V

OH

Output High Voltage

I

OH

 = 1.9 mA (all ports 0,1,2,3) 

2.4

V

4.

Power-on Reset occurs whenever the voltage on V

CC

 is below approximately 2.5V.

5.

This is based on transitions every 2 full-speed bit times on average.