參數(shù)資料
型號(hào): NHPXA270
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
文件頁數(shù): 1/126頁
文件大?。?/td> 1359K
代理商: NHPXA270
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
NHPXA270Cxxx Electrical, Mechanical, and Thermal Specification
NID5001NT4G Self−Protected FET with Temperature and Current Limit
NID5001NT4 Self-protected FET with Temperature and Current Limit
NID5004N Self−Protected FET with Temperature and Current Limit
NID5004NT4G Self−Protected FET with Temperature and Current Limit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NHPXA270C0C416 制造商:Marvell 功能描述: 制造商:Marvell 功能描述:NHPXA270C0C416 - Trays
NHPXA270C0C520 制造商:Intel 功能描述:MPU PXA270 520MHz 3V/3.3V 360-Pin BGA 制造商:Marvell 功能描述: 制造商:Marvell 功能描述:NHPXA270C0C520 - Trays
NHPXA270C5 制造商:Marvell 功能描述:
NHPXA270C5C312 功能描述:IC MPU 32BIT 312MHZ 356-PBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤
NHPXA270C5C416 功能描述:IC MPU 32BIT 416MHZ 356-PBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤