CS22210 查看數據表（PDF） - Cirrus Logic

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CS22210

Wireless PCI/USB Controller

Cirrus Logic 

5 Specifications

Table 3. Absolute Maximum Ratings

Symbol

VEE

VDD

Vin (PCI)

VIN

IIN

XTALIN

TSTGP

Parameter

Voltage at Core

DC Supply ( I/O)

PCI Voltage

Input Voltage

DC Input Current

Input frequency

Storage Temperature

Range

Limits

1.62 to 2.0

-0.3 to 3.9

-0.5 to 5.25

-0.1 to Vdd + 0.33

+/- 10

0 to 60

-40 to 125

Units

V

V

V

V

µA

MHz

°C

Notes:

1. XTALIN & XTALOUT pins have minimal ESD protection.

2. This device may have ESD sensitivity above 500V HBM per JESD22-A114. Normal ESD

precautions need to be followed.

Table 4. Recommended Operating Conditions

Symbol

VDD

Vcc

Vee

XTALCLKIN

armclk

memclk

FTCK

TA

TJ

Parameter

DC Supply

Input frequency

Internal ARM clock

frequency

Internal Memory clock

frequency

JTAG clock frequency

Ambient Temperature

Junction Temperature

Limits

3.0 to 3.60 (3V I/O)

4.5 to 5.5 (5V I/O)

1.6 to 2.0 (core)

44 or 48

44(4x11) to 77

72 to 103

0 to 10

0 to +70

0 to +105

Units

V

MHz

MHz

MHz

MHz

°C

°C

Table 5. Capacitance

Symbol

CIN

COUT

Parameter

Input Capacitance

Output Capacitance

Value

3.4

4.0

Units

pF

pF

CS22210 PCI/USB Wireless Controller

24 of 31

www.cirrus.com

D556PP2 Rev. 3.0

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