Cypress Semiconductor CY7C68301C Uživatelský manuál stáhnout pdf (Strana 36)

CY7C68300C, CY7C68301C

CY7C68320C, CY7C68321C

Document Number: 001-05809 Rev. *K Page 36 of 44

Absolute Maximum Ratings

Exceeding maximum ratings may impair the useful life of the

device. These user guidelines are not tested.

Storage Temperature................................ –65 C to +150 C

Ambient Temperature with Power Applied

Commercial .................................................... 0 C to +70 C

Automotive.................................................. –40 C to +85 C

Supply Voltage to Ground Potential..............–0.5 V to +4.0 V

DC Input Voltage to Any Input Pin...............................5.25 V

DC Voltage Applied to Outputs

in High Z State..................................... –0.5 V to V

+ 0.5 V

Power Dissipation.....................................................300 mW

Static Discharge Voltage..........................................> 2000 V

Max Output Current Per I/O Port

(D0-D7, D8-15, ATA control)........................................ 10 mA

Operating Conditions

(Ambient Temperature Under Bias)

Commercial .................................................... 0 C to +70 C

Automotive.................................................. –40 C to +85 C

Supply Voltage..........................................+3.00 V to +3.60 V

Ground Voltage.................................................................0 V

osc

(Oscillator or Crystal Frequency) .... 24 MHz ± 100 ppm,

Parallel Resonant

DC Characteristics

Parameter Description Conditions Min Typ Max Unit

Supply voltage 3.00 3.3 3.60 V

Ramp Supply ramp up 0 V to 3.3 V 200 s

Input High voltage 2 5.25 V

Input Low voltage –0.5 0.8 V

Input leakage current 0 < V

< V

±10 A

IH_X

Crystal input HIGH voltage 2 5.25 V

IL_X

Crystal input LOW voltage –0.5 0.8 V

Output voltage High I

OUT

= 4 mA 2.4 V

Output voltage Low I

OUT

= –4 mA 0.4 V

Output current High 4mA

Output current Low 4mA

Input pin capacitance All but DPLUS/DMINUS 10 pF

DPLUS/DMINUS 15 pF

SUSP

Suspend current Connected 0.5 1.2 mA

CY7C68300C/CY7C68320C Disconnected 0.3 1.0 mA

Suspend current Connected 300 380 A

CY7C68301C/CY7C68321C Disconnected 100 150 A

Supply current USB High Speed 50 85 mA

USB Full Speed 35 65 mA

UNCONFIG

Unconfigured current Current before device is granted full

amount requested in bMaxPower

43 mA

RESET

Reset time after valid power V

> 3.0 V 5.0 ms

Pin reset after power up 200 s

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Komentáře k této Příručce

Žádné komentáře

Cypress Semiconductor CY7C68301C Uživatelský manuál Strana 36

Komentáře k této Příručce

Související produkty a manuály pro ne Cypress Semiconductor CY7C68301C