參數(shù)資料
型號(hào): PXA270
廠商: Intel Corp.
英文描述: Electrical, Mechanical, and Thermal Specification
中文描述: 電氣,機(jī)械和熱規(guī)格
文件頁(yè)數(shù): 62/126頁(yè)
文件大?。?/td> 1563K
代理商: PXA270
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)當(dāng)前第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)
5-12
Electrical, Mechanical, and Thermal Specification
Intel PXA270 Processor
Electrical Specifications
5.6
CLK_PIO and CLK_TOUT Specifications
CLK_PIO can be used to drive a buffered version of the PXTAL_IN oscillator input or can be used
as a clock input alternative to PXTAL_IN. Refer to
Table 5-13
for CLK_PIO specifications.
A buffered and inverted version of the TXTAL_IN oscillator output is driven out on CLK_TOUT.
Refer to
Table 5-14
for CLK_TOUT specifications.
Note:
CLK_TOUT and CLK_PIO are only available when software sets the OSCC[PIO_EN] and
OSCC[TOUT_EN] bits.
Table 5-12. Typical External 13.000-MHz Oscillator Requirements
Symbol
Description
Min
Typical
Max
Units
Amplifier Specifications
VIH_X
Input high voltage, PXTAL_IN
0.99
1.10
1.21
V
VIL_X
Input low voltage, PXTAL_IN
–0.10
0.00
0.10
V
IIN_XP
Input leakage, PXTAL_IN
10
μ
A
CIN_XP
Input capacitance, PXTAL_IN/PXTAL_OUT
40
50
pf
tS_XP
Stabilization time
67.8
ms
Board Specifications
RP_XP
Parasitic resistance, PXTAL_IN/PXTAL_OUT to
any node
20
M
CP_XP
Parasitic capacitance, PXTAL_IN/PXTAL_OUT,
total
5
pf
COP_XP
Parasitic shunt capacitance, PXTAL_IN to
PXTAL_OUT
0.4
pf
Table 5-13. CLK_PIO Specifications
Parameter
Specifications
Frequency
13 MHz
Frequency Accuracy (derived from 13 MHz crystal)
+/-200ppm
Symmetry/Duty Cycle variation
30/70 to 70/30% at VCC
Jitter
+/-20pS max
Load capacitance (C
L
)
50pf max
Rise and Fall time (Tr & Tf)
15nS max with 50pF load
Table 5-14. CLK_TOUT Specifications
Parameter
Specifications
Frequency
32KHz
Frequency Accuracy (derived from 32 kHz crystal)
+/-200ppm
Symmetry/Duty Cycle variation
30/70 to 70/30% at VCC
相關(guān)PDF資料
PDF描述
PXAC37 XA 16-bit microcontroller family 32K/1024 OTP CAN transport layer controller 1 UART, 1 SPI Port, CAN 2.0B, 32 CAN ID Filters, transport layer co-proce
PXB16050U NPN microwave power transistor
PY08-02 INDUSTRIERELAIS FASSUNG PCB
PY08-02186697 SOCKET PCB
PY14 INDUSTRIERELAIS CHASSIS MONTAGESOCKEL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PXA300 制造商:Marvell 功能描述:
PXA310 制造商:MARVELL 制造商全稱:MARVELL 功能描述:Rich Multimedia with Scalable Performance up to 624 MHz for Cost-Effective and Power-Effi cient Secure 3.5G Smartphones
PXA320 制造商:MARVELL 制造商全稱:MARVELL 功能描述:Cost-Effective, Scalable Performance up to 806 MHz for Power-Efficient, High-End Multimedia Handsets, Embedded Solutions, and Enterprise-Class Devices
PXA6.3VC101MF60TP 功能描述:鋁有機(jī)聚合物電容器 100UF 6.3V SMT CAN RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長(zhǎng)度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel
PXA6.3VC471MH12TP 制造商:United Chemi-Con Inc 功能描述:Cap Aluminum 470uF 6.3V 20% (8 X 12mm) SMD 0.012 Ohm 4770mA 2000 hr 105°C T/R