Intel PXA270 datasheet

swlee0

Intel® PXA270 Processor
Contents
Electrical, Mechanical, and Thermal Specification iii
Contents
1 Introduction .........................................................................................................1-1
1.1 About This Document.................................................................................1-1
1.1.1 Number Representation ................................................................1-1
1.1.2 Typographical Conventions...........................................................1-1
1.1.3 Applicable Documents...................................................................1-2
2 Functional Overview...........................................................................................2-1
3 Package Information...........................................................................................3-1
3.1 Package Information ..................................................................................3-1
3.2 Processor Materials....................................................................................3-6
3.3 Junction To Case Temperature Thermal Resistance.................................3-7
3.4 Processor Markings....................................................................................3-7
3.5 Tray Drawing ..............................................................................................3-8
4 Pin Listing and Signal Definitions .....................................................................4-1
4.1 Ball Map View.............................................................................................4-2
4.1.1 13x13 mm VF-BGA Ball map ........................................................4-2
4.1.2 23x23 mm PBGA Ball map............................................................4-6
4.2 Pin Use.......................................................................................................4-9
4.3 Signal Types.............................................................................................4-27
4.4 Memory Controller Reset and Initialization...............................................4-28
4.5 Power-Supply Pins ...................................................................................4-29
5 Electrical Specifications.....................................................................................5-1
5.1 Absolute Maximum Ratings........................................................................5-1
5.2 Operating Conditions..................................................................................5-1
5.2.1 Internal Power Domains ................................................................5-6
5.3 Power-Consumption Specifications............................................................5-6
5.4 DC Specification.........................................................................................5-8
5.5 Oscillator Electrical Specifications..............................................................5-9
5.5.1 32.768-kHz Oscillator Specifications.............................................5-9
5.5.2 13.000-MHz Oscillator Specifications..........................................5-11
5.6 CLK_PIO and CLK_TOUT Specifications ................................................5-12
5.7 48 MHz Output Specifications ..................................................................5-13
6 AC Timing Specifications...................................................................................6-1
6.1 AC Test Load Specifications ......................................................................6-1
6.2 Reset and Power Manager Timing Specifications......................................6-2
6.2.1 Power-On Timing Specifications ...................................................6-2
6.2.2 Hardware Reset Timing.................................................................6-4
6.2.3 Watchdog Reset Timing ................................................................6-5
6.2.4 GPIO Reset Timing .......................................................................6-5
6.2.5 Sleep Mode Timing .......................................................................6-6
6.2.6 Deep-Sleep Mode Timing..............................................................6-7
【文件名】:06624@52RD_PXA270 Data Sheet.rar
【格　式】:rar
【大　小】:1873K
【简　介】:
【目　录】:

feionstar

<P>兄台，难道你不知道Intel的网站上有全套资料的吗？！</P>[em10]

sunrise99

就是，还这么贵。
FREE 的看这里联结：
http://www.intel.com/design/embeddedpca/products/pxa270/techdocs.htm

KING11

你这是datasheet吗？我服了你了，我被你骗了！我真后悔！！！！！！！

寄存器的详细设置呢？？？在哪里？？？？我无语！！！！！！！！！！！！[em10]