参数资料
型号: QLPXA263B1C400
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, RISC PROCESSOR, PBGA294
封装: 13 X 13 MM, 1.4MM PITCH, PLASTIC, TPBGA-294
文件页数: 43/44页
文件大小: 1302K
代理商: QLPXA263B1C400
Package Information
8
Intel PXA255 Processor Electrical, Mechanical, and Thermal Specification
3.0
Package Information
3.1
Package Introduction
The PXA255 processor is offered in a 256-pin mBGA (refer to Figure 2, “PXA255 processor” on
3.1.1
Functional Signal Definitions
3.1.1.1
PXA255 Processor Signal Pin Descriptions
definitions for the PXA255 processor. Figure 2, “PXA255 processor” on page 19 illustrates the
physical characteristics of the PXA255 processor. Table 5, “PXA255 processor 256-Lead
processor.
Figure 1. Processor Block Diagram
Intel XScale
Microarchitecture
Color or
Grayscale
LCD
Controller
RTC
OS Timer
PWM(2)
Int.
Controller
Clocks &
Power Man.
I
2S
AC97
UARTs
NSSP
Slow IrDA
SSP
USB
Client
General
Purpose
I/O
ASIC
Socket 0
Socket 1
3.6864
MHz
Osc
32.768
KHz
Osc
DMA
Controller
and
Bridge
XCVR
SDRAM/
SMROM
4 banks
ROM/
Flash/
SRAM
4 banks
I
2C
Fast IrDA
MMC
Peripheral
Bus
System Bus
Memory
Controller
Variable
Latency I/O
Control
PCMCIA
& CF
Control
Dynamic
Memory
Control
Static
Memory
Control
相关PDF资料
PDF描述
QL5810-66CPTN196I PCI BUS CONTROLLER, PBGA196
QL5820-33BPTN196C PCI BUS CONTROLLER, PBGA196
QL5842-33BPSN484M PCI BUS CONTROLLER, PBGA484
QT83C154XXX-L 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP44
QC87C251SQ 8-BIT, UVPROM, 12 MHz, MICROCONTROLLER, CDIP40
相关代理商/技术参数
参数描述
QLQGT3T131TA 制造商:Panasonic Industrial Company 功能描述:COIL
QLS08ZH-N 制造商:Power-One 功能描述:QUARTER BRICK DCDC - Bulk
QLS08ZH-NT 功能描述:DC/DC转换器 RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
QLS-1 制造商:LAUREL ELECTRONICS 功能描述:CURRENT LOOP SPLITTER RETRANSM 制造商:LAUREL ELECTRONICS 功能描述:CURRENT LOOP SPLITTER RETRANSMITTER; Accuracy: 0.02%; Input Type:Selectable Current; No. of Output Channels:4; Output Type:Selectable Current; Power Consumption:3.5W
QLS12ZG-NT 功能描述:DC/DC转换器 5V/12A OUT NEG-LOGIC QUARTER BRICK RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸: