Cypress Semiconductor FX2LP Manual do Utilizador descarregar pdf (Página 37)

CY7C68013A/CY7C68014A

CY7C68015A/CY7C68016A

Document #: 38-08032 Rev. *K Page 37 of 60

9.0 DC Characteristics

Notes:

16. Measured at Max VCC, 25°C.

9.1 USB Transceiver

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

10.0 AC Electrical Characteristics

10.1 USB Transceiver

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

Table 9-1. DC Characteristics

Parameter Description Conditions Min. Typ. Max. Unit

VCC Supply Voltage 3.00 3.3 3.60 V

VCC Ramp Up 0 to 3.3V 200 µs

Input HIGH Voltage 2 5.25 V

Input LOW Voltage –0.5 0.8 V

IH_X

Crystal Input HIGH Voltage 2 5.25 V

IL_X

Crystal Input LOW Voltage –0.5 0.8 V

Input Leakage Current 0< V

< VCC ±10 µA

Output Voltage HIGH I

OUT

= 4 mA 2.4 V

Output LOW Voltage I

OUT

= –4 mA 0.4 V

Output Current HIGH 4mA

Output Current LOW 4mA

Input Pin Capacitance Except D+/D– 10 pF

D+/D– 15 pF

SUSP

Suspend Current Connected 300 380

[16]

µA

CY7C68014/CY7C68016 Disconnected 100 150

[16]

µA

Suspend Current Connected 0.5 1.2

[16]

CY7C68013/CY7C68015 Disconnected 0.3 1.0

[16]

Supply Current 8051 running, connected to USB HS 50 85 mA

8051 running, connected to USB FS 35 65 mA

RESET

Reset Time after Valid Power VCC min = 3.0V 5.0 mS

Pin Reset after powered on 200 µS

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 59 60

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