Cypress CY7C68034 Manual De Usuario

Document #: 001-04247 Rev. *D

Page 25 of 33

USB 2.0-compliant in full- and high-speed modes.

USB 2.0-compliant in full- and high-speed modes.

V

CC

Supply Voltage

3.00

3.3

3.60

V

V

CC

 Ramp Up 0 to 3.3V 

200

μs

V

IH

Input HIGH Voltage

2

5.25

V

V

IL

Input LOW Voltage

–0.5

0.8

V

V

IH_X

Crystal Input HIGH Voltage

2

5.25

V

V

IL_X

Crystal Input LOW Voltage

–0.5

0.8

V

I

I

Input Leakage Current

0< V

IN

 < V

CC

±10

μA

V

OH

Output Voltage HIGH

I

OUT

 = 4 mA

2.4

V

V

OL

Output LOW Voltage

I

OUT

 = –4 mA

0.4

V

I

OH

Output Current HIGH

4

mA

I

OL

Output Current LOW

4

mA

C

IN

Input Pin Capacitance

Except D+/D–

10

pF

D+/D–

15

pF

I

SUSP

Suspend Current 

Connected

300

380

μA

CY7C68034

Disconnected

100

150

μA

Suspend Current 

Connected

0.5

1.2

mA

CY7C68033

Disconnected

0.3

1.0

mA

I

CC

Supply Current

8051 running, connected to USB HS

43

mA

8051 running, connected to USB FS

35

mA

I

UNCONFIG

Unconfigured Current

Before bMaxPower granted by host

43

mA

T

RESET

Reset Time After Valid Power

V

CC

 min = 3.0V

5.0

ms

Pin Reset After powered on

200

μs

12. Measured at Max V

CC

, 25°C.