USB Peripheral Controller

with SPI Interface

8

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

°C.) (Note 1)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

(All voltages referenced to GND, unless otherwise noted.)

VBCOMP .................................................................-0.3V to +6V

SCLK, MOSI, MISO,

SS, RES, GPOUT3–GPOUT0,

24-Pin TQFN (derate 20.8mW/°C above +70°C) .......1667mW

32-Pin LQFP (derate 20.7mW/°C above +70°C)........1653mW

Operating Temperature Range ...........................-40

°C to +85°C

Junction Temperature ......................................................+150

°C

Storage Temperature Range .............................-65

°C to +150°C

Lead Temperature (soldering, 10s) .................................+300

°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

DC CHARACTERISTICS

3.0

3.3

3.6

V

Logic-Core Supply and Logic-

1.71

3.60

V

Continuously transmitting on D+ and D- at

CONNECT = 0

15

30

mA

SCLK toggling at 20MHz,

SS = low,

GPIN3–GPIN0 = 0

620

mA

D+ = high, D- = low

1.5

5

mA

CONNECT = 0, PWRDOWN = 1

33

100

µA

CONNECT = 0, PWRDOWN = 1

15

50

µA

LOGIC-SIDE I/O

MISO, GPOUT3–GPOUT0, GPX,

INT Output High Voltage

≥ 2.5V

V

0.6

MISO, GPOUT3–GPOUT0, GPX,

INT Output Low Voltage

≥ 2.5V

0.4

V

SCLK, MOSI, GPIN3–GPIN0,

SS,

RES Input High Voltage

V

SCLK, MOSI, GPIN3–GPIN0,

SS,

RES Input Low Voltage

0.4

V

SCLK, MOSI,

SS, RES Input

Leakage Current

1µA

10

20

30

k

Ω

TRANSCEIVER SPECIFICATIONS

Differential-Receiver Input

Sensitivity

0.2

V

Differential-Receiver Common-

Mode Voltage

0.8

2.5

V