LUPXA255A0C400 Intel, LUPXA255A0C400 Datasheet - Page 27

• Manufacturer Part Number: LUPXA255A0C400
• Description: IC MICRO PROCESSOR 400MHZ 256BGA
• Manufacturer: Intel

Specifications of LUPXA255A0C400

• Processor Type: XScale®
• Speed: 400MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 867748

4.5
Intel® PXA255 Processor Electrical, Mechanical, and Thermal Specification
Table 11. Standard Input, Output, I/O Pin DC Operating Conditions for 2.5-V Memory
Targeted AC Specifications
All the non-analog input, output, and I/O pins on the processor can be divided into one of two
categories:
A pin’s AC characteristics include input and output capacitance, which determine loading for
external drivers or other load analysis. The AC characteristics also include a de-rating factor, which
indicates how much faster or slower the AC timings get with different loads.
Input, Output, and I/O Pin AC Operating Conditions”
high- and low-strength input, output, and I/O pins. All AC specification values are valid for the
entire temperature range of the device.
Input DC Operating Conditions
Output DC Operating Conditions
1. High Strength Input, Output, and I/O pins:
2. Low Strength Input, Output, and I/O pins - all remaining non-supply pins
•
•
•
•
•
•
•
•
•
•
Symbol
Voh
Vih
Vol
nCS[5:1] (GP 33, 80, 79, 78, 15 respectively), nCS[0]
MD[31:0], MA[25:0]
DQM[3:0]
nOE, nWE, nSDRAS, nSDCAS, nSDCS[3:0]
SDCLK[2:0], SDCKE[1:0]
RDnWR, RDY (GP[18])
nPWE, nPOE pins (GP[49:48])
MMCLK (GP[53]), MMCMD, MMDAT
TDO
nACRESET
Vil
Iin
Input High Voltage, all standard input and
I/O pins
Input Low Voltage, all standard input and
I/O pins
Input Leakage, all standard input and I/O
pins
Output High Voltage, all standard output
and I/O pins
Output Low Voltage, all standard output
and I/O pins
Description
0.9*VCCN
VCCN-0.3
VSS
VSS
shows the AC operating conditions for the
Min
-
Typ
Electrical Specifications
0.1*VCCN
VSS+0.3
VCCN
VCCN
Max
10
Table 12, “Standard
Units
uA
V
V
V
V
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