参数资料
型号: LUPXA255A0C300
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 300 MHz, MICROPROCESSOR, PBGA256
封装: 17 X 17 MM, 1.75 MM HEIGHT, LEAD FREE, PLASTIC, BGA-256
文件页数: 20/46页
文件大小: 1302K
代理商: LUPXA255A0C300
Electrical Specifications
Intel PXA255 Processor Electrical, Mechanical, and Thermal Specification
27
4.5
Targeted AC Specifications
All the non-analog input, output, and I/O pins on the processor can be divided into one of two
categories:
1. High Strength Input, Output, and I/O pins:
nCS[5:1] (GP 33, 80, 79, 78, 15 respectively), nCS[0]
MD[31:0], MA[25:0]
DQM[3:0]
nOE, nWE, nSDRAS, nSDCAS, nSDCS[3:0]
SDCLK[2:0], SDCKE[1:0]
RDnWR, RDY (GP[18])
nPWE, nPOE pins (GP[49:48])
MMCLK (GP[53]), MMCMD, MMDAT
TDO
nACRESET
2. Low Strength Input, Output, and I/O pins - all remaining non-supply pins
A pin’s AC characteristics include input and output capacitance, which determine loading for
external drivers or other load analysis. The AC characteristics also include a de-rating factor, which
indicates how much faster or slower the AC timings get with different loads. Table 12, “Standard
Input, Output, and I/O Pin AC Operating Conditions” shows the AC operating conditions for the
high- and low-strength input, output, and I/O pins. All AC specification values are valid for the
entire temperature range of the device.
Table 11. Standard Input, Output, I/O Pin DC Operating Conditions for 2.5-V Memory
Symbol
Description
Min
Typ
Max
Units
Input DC Operating Conditions
Vih
Input High Voltage, all standard input and
I/O pins
0.9*VCCN
VCCN
V
Vil
Input Low Voltage, all standard input and
I/O pins
VSS
0.1*VCCN
V
Iin
Input Leakage, all standard input and I/O
pins
-10
uA
Output DC Operating Conditions
Voh
Output High Voltage, all standard output
and I/O pins
VCCN-0.3
VCCN
V
Vol
Output Low Voltage, all standard output
and I/O pins
VSS
VSS+0.3
V
相关PDF资料
PDF描述
LV100 Voltage Transducer LV 100
LV200-AW Voltage Transducer LV 200-AW/2
LV25-1000 Voltage Transducer LV 25-1000
LV310N0010 SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 2.45mm, PANEL MOUNT
LVP-50-ZA-5-SR7 POSITION, LINEAR SENSOR-DC, 50-50mm, 4-20mA, CYLINDRICAL
相关代理商/技术参数
参数描述
LUPXA255A0C400 功能描述:IC MICRO PROCESSOR 400MHZ 256BGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:- 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA(25x25) 包装:托盘
LUPXA255A0E300 功能描述:IC MICRO PROCESSOR 300MHZ 256BGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:- 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA(25x25) 包装:托盘
LUPXA255A0E400 功能描述:IC MICRO PROCESSOR 400MHZ 256BGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:- 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA(25x25) 包装:托盘
LUR 110A 制造商:Crouzet 功能描述:Relay;E-Mech;Control;SPDT;Cur-Rtg 10A;Ctrl-V 110AC;Vol-Rtg 250AC;Plug-in;11 Pin
LUR01D 制造商:SUNLED 制造商全称:SunLED Corporation 功能描述:10mm SOLID STATE LAMP