USB2230-NU-02 SMSC, USB2230-NU-02 Datasheet - Page 22

• Manufacturer Part Number: USB2230-NU-02
• Description: IC CTRLR USB FLASH/IRDA 128-TQFP
• Manufacturer: SMSC
• Type: Controllerr

Specifications of USB2230-NU-02

• Controller Type: USB 2.0 Controller
• Interface: Parallel/Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 30mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Operating Supply Voltage: 1.8 V or 3.3 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Supply Current: 45 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1027

Chapter 7 DC Parameters
Revision 1.4 (09-14-07)
7.1
7.2
I,IPU & IPD Type Input Buffer
Low Input Level
High Input Level
Pull Down
Pull Up
PARAMETER
*Stresses above the specified parameters could cause permanent damage to the device. This is a
Operating Temperature Range ............................................................................................0
Storage Temperature Range............................................................................................. -55
Lead Temperature Range (soldering, 10 seconds) ...................................................................... +325
Positive Voltage on GPIO3, with respect to Ground......................................................................... 5.5V
Positive Voltage on any signal pin, with respect to Ground ............................................................. 4.6V
Positive Voltage on XTAL1, with respect to Ground ......................................................................... 4.0V
Positive Voltage on XTAL2, with respect to Ground ......................................................................... 2.5V
Negative Voltage on GPIO8, 10 & 11, with respect to Ground (see
Negative Voltage on any pin, with respect to Ground ..................................................................... -0.5V
Maximum V
Maximum V
stress rating only and functional operation of the device at any other condition above those indicated
in the operation sections of this specification is not implied.
Note 7.1
Note 7.2
(T
Maximum Guaranteed Ratings
DC Electrical Characteristics
A
= 0°C - 70°C, V
DD18,
DD33,
When powering this device from laboratory or system power supplies, it is important that
the Absolute Maximum Ratings not be exceeded or device failure can result. Some power
supplies exhibit voltage spikes on their outputs when the AC power is switched on or off.
In addition, voltage transients on the AC power line may appear on the DC output. When
this possibility exists, it is suggested that a clamp circuit be used.
When internal power FET operation of these pins is enabled, these pins may be
simultaneously shorted to ground or any voltage up to 3.63V indefinitely, without damage
to the device as long as V
V
V
DDA33
DD18PLL
DD33,
SYMBOL
................................................................................................................. +4.6V
V
V
V
PD
PU
.............................................................................................................. +2.5V
5th Generation Hi-Speed USB Flash Media and IrDA Controller with Integrated Card Power FETs
DDA33
IHI
ILI
= +3.3 V ± 0.3 V, V
DATASHEET
DD33
MIN
2.0
22
and V
TYP
DDA33
72
58
DD18,
are less than 3.63V and T
MAX
0.8
V
DD18PLL
Note
UNITS
= +1.8 V ± 10%,)
μA
μA
V
V
7.2)............................... -0.5V
SMSC USB2229/USB2230
TTL Levels
A
COMMENTS
is less than 70 C.
o
o
C to +70
to +150
Datasheet
o
o
o
C
C
C