参数资料
型号: PXA250
厂商: Intel Corp.
英文描述: Intel-R PXA250 and PXA210 Applications Processors
中文描述: 英特尔- R的PXA250和PXA210应用处理器
文件页数: 3/46页
文件大小: 431K
代理商: PXA250
Electrical, Mechanical, and Thermal Specification
PXA250 and PXA210
Datasheet
3
Contents
1.0
About this Document
.............................................................................................7
2.0
Functional Overview
..............................................................................................7
3.0
Package Information
..............................................................................................8
3.1
Package Introduction.....................................................................................8
3.1.1
Functional Signal Definitions............................................................9
3.1.1.1
PXA250 Signal Pin Descriptions ......................................9
3.1.1.2
PXA210 Signal Pin Descriptions ....................................19
3.2
Package Power Ratings..............................................................................29
4.0
Electrical Specifications
......................................................................................29
4.1
Absolute Maximum Ratings.........................................................................29
4.2
Operating Conditions...................................................................................30
4.3
Targeted DC Specifications.........................................................................31
4.4
Targeted AC Specifications.........................................................................32
4.5
Oscillator Electrical Specifications...............................................................33
4.5.1
32.768 kHz Oscillator Specifications..............................................33
4.5.2
3.6864 MHz Oscillator Specifications.............................................34
4.6
Reset and Power AC Timing Specifications................................................35
4.6.1
Power On Timing............................................................................35
4.6.2
Hardware Reset Timing..................................................................36
4.6.3
Watchdog Reset Timing.................................................................37
4.6.4
GPIO Reset Timing ........................................................................37
4.6.5
Sleep Mode Timing ........................................................................38
4.7
Memory Bus and PCMCIA AC Specifications.............................................39
4.8
Peripheral Module AC Specifications..........................................................42
4.8.1
LCD Module AC Timing..................................................................43
4.8.2
SSP Module AC Timing..................................................................43
4.8.3
Boundary Scan Test Signal Timings ..............................................44
4.9
AC Test Conditions .....................................................................................45
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