LUPXA255A0C400 Intel, LUPXA255A0C400 Datasheet - Page 3

• 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

Contents
Data Sheet
1.0
2.0
3.0
4.0
About This Document ............................................................................................ 7
Functional Overview ..............................................................................................7
Package Information ..............................................................................................8
3.1
3.2
Electrical Specifications ...................................................................................... 22
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
PXA255 Processor — Electrical, Mechanical, and Thermal Specification
Package Introduction..................................................................................... 8
3.1.1
Package Power Ratings ..............................................................................22
Absolute Maximum Ratings......................................................................... 22
Power Consumption Specifications ............................................................. 23
Operating Conditions................................................................................... 25
Targeted DC Specifications......................................................................... 26
Targeted AC Specifications ......................................................................... 27
Oscillator Electrical Specifications............................................................... 28
4.6.1
4.6.2
Reset and Power AC Timing Specifications ................................................30
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
Memory Bus and PCMCIA AC Specifications .............................................35
Peripheral Module AC Specifications ..........................................................37
4.9.1
4.9.2
4.9.3
AC Test Conditions .....................................................................................39
Functional Signal Definitions ............................................................8
3.1.1.1
32.768-kHz Oscillator Specifications .............................................. 28
3.6864 MHz Oscillator Specifications .............................................29
Power-On Timing ...........................................................................30
Hardware Reset Timing.................................................................. 32
Watchdog Reset Timing .................................................................32
GPIO Reset Timing ........................................................................32
Sleep Mode Timing ........................................................................33
LCD Module AC Timing.................................................................. 37
SSP Module AC Timing.................................................................. 37
Boundary Scan Test Signal Timings .............................................. 38
PXA255 Processor Signal Pin Descriptions .....................8
3