參數(shù)資料
型號： PXA270
廠商： Intel Corp.
英文描述： Electrical, Mechanical, and Thermal Specification
中文描述： 電氣，機械和熱規(guī)格
文件頁數(shù)： 1/126頁
文件大小： 1563K
代理商： PXA270
Intel PXA270 Processor
Electrical, Mechanical, and Thermal Specification
Data Sheet
n
High-performance processor:
—Intel XScale microarchitecture with
Intel Wireless MMX Technology
—7 Stage pipeline
—32 KB instruction cache
—32 KB data cache
—2 KB “mini” data cache
—Extensive data buffering
n
256 Kbytes of internal SRAM for high
speed code or data storage preserved
during low-power states
n
High-speed baseband processor interface
(Mobile Scalable Link)
n
Rich serial peripheral set:
—AC’97 audio port
—I
2
S audio port
—USB Client controller
—USB Host controller
—USB On-The-Go controller
—Three high-speed UARTs (two with
hardware flow control)
—FIR and SIR infrared communications
port
n
Hardware debug features — IEEE JTAG
interface with boundary scan
n
Hardware performance-monitoring
features with on-chip trace buffer
n
Real-time clock
n
Operating-system timers
n
LCD Controller
n
Universal Subscriber Identity Module
interface
n
Low power:
—Wireless Intel Speedstep Technology
—Less than 500 mW typical internal
dissipation
—Supply voltage may be reduced to
0.85 V
—Four low-power modes
—Dynamic voltage and frequency
management
n
High-performance memory controller:
—Four banks of SDRAM: up to 104 MHz
@ 2.5V, 3.0V, and 3.3V I/O interface
—Six static chip selects
—Support for PCMCIA and Compact
Flash
—Companion chip interface
n
Flexible clocking:
—CPU clock from 104 to 624 MHz
—Flexible memory clock ratios
—Frequency changes
—Functional clock gating
n
Additional peripherals for system
connectivity:
—SD Card / MMC Controller (with SPI
mode support)
—Memory Stick card controller
—Three SSP controllers
—Two I
2
C controllers
—Four pulse-width modulators (PWMs)
—Keypad interface with both direct and
matrix keys support
—Most peripheral pins double as GPIOs
Order Number 280002-002
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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*