LUPXA255A0C300 Intel, LUPXA255A0C300 Datasheet - Page 28

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LUPXA255A0C300

Manufacturer Part Number
LUPXA255A0C300
Description
IC MICRO PROCESSOR 300MHZ 256BGA
Manufacturer
Intel
Datasheets

Specifications of LUPXA255A0C300

Processor Type
XScale®
Speed
300MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
256-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
866869

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LUPXA255A0C300
Manufacturer:
MARVELL
Quantity:
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Part Number:
LUPXA255A0C300
Manufacturer:
Intel
Quantity:
10 000
Electrical Specifications
4.6
4.6.1
28
Table 12. Standard Input, Output, and I/O Pin AC Operating Conditions
Table 13. 32.768-kHz Oscillator Specifications
Crystal Specifications - Typical is FOX NC38
Amplifier Specifications
Board Specifications
COP_XT
Symbol
CIN_XT
RP_XT
CP_XT
Oscillator Electrical Specifications
The processor contains two oscillators, each for a specific crystal: a 32.768-kHz oscillator and a
3.6864-MHz oscillator. When choosing a crystal, match the crystal parameters as closely as
possible.
32.768-kHz Oscillator Specifications
The 32.768-kHz oscillator is connected between the TXTAL (amplifier input) and TEXTAL
(amplified output).
specifications.
IIN_XT
VIH_X
VIL_X
tS_XT
NOTE:
ESR
F
P
XT
COUT_H
Symbol
tdR_H
tdF_H
CIN
1
AC specifications guaranteed for loads in this range. All testing is done at 50pF
Crystal Frequency, TXTAL/TEXTAL
Equivalent series resistance, TXTAL/TEXTAL
Drive Level
Input High Voltage, TXTAL
Input Low Voltage, TXTAL
Input Leakage, TXTAL
Input Capacitance, TXTAL/TEXTAL
Stabilization Time
Parasitic Resistance, TXTAL/TEXTAL to any node
Parasitic Capacitance, TXTAL/TEXTAL, total
Parasitic Shunt Capacitance, TXTAL to TEXTAL
Intel® PXA255 Processor Electrical, Mechanical, and Thermal Specification
Input capacitance, all standard input and
IO pins
Output capacitance, all standard high-
strength output and IO pins
Output de-rating, falling edge on all
standard, high-strength output and I/O
pins, from 50pF load.
Output de-rating, rising edge on all
standard, high-strength output and I/O
pins, from 50pF load.
Table 13, “32.768-kHz Oscillator Specifications”
Description
Description
Min
25
1
0.8*VCC
VSS
Min
20
6
2
Typical
shows the 32.768-kHz
Typical
32.768
18
-
0.2*VCC
Max
50
VCC
10
Max
0.4
65
25
10
1
1
5
1
Units
Units
ns/pF
ns/pF
kHz
MΩ
uW
kΩ
µA
pF
pF
pF
pF
pF
V
V
s

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