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參數(shù)資料
| 型號(hào)： | QLPXA262B1C300 |
| 廠商： | MARVELL SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 300 MHz, RISC PROCESSOR, PBGA294 |
| 封裝： | 13 X 13 MM, 1.4MM PITCH, PLASTIC, TPBGA-294 |
| 文件頁數(shù)： | 6/44頁 |
| 文件大小： | 1302K |
| 代理商： | QLPXA262B1C300 |
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Package Information
14
Intel PXA255 Processor Electrical, Mechanical, and Thermal Specification
L_DD[10]/
GPIO[68]
ICOCZ
LCD display data. (output) Transfers pixel information
from the LCD controller to the external LCD panel.
MMC chip select 1. (output) Chip select 1 for the MMC
controller.
Pulled High -
Note[1]
Note [3]
L_DD[11]/
GPIO[69]
ICOCZ
LCD display data. (output) Transfers pixel information
from the LCD controller to the external LCD panel.
MMC clock. (output) Clock for the MMC controller.
Pulled High -
Note[1]
Note [3]
FFRXD/
GPIO[34]
ICOCZ
Full function UART receive. (input)
MMC chip select 0. (output) Chip select 0 for the MMC
controller.
Pulled High -
Note[1]
Note [3]
FFTXD/
GPIO[39]
ICOCZ
Full function UART transmit. (output)
MMC chip select 1. (output) Chip select 1 for the MMC
controller.
Pulled High -
Note[1]
Note [3]
MMCCLK/
GP[6]
ICOCZ
MMC clock. (output) Clock signal for the MMC controller.
Pulled High -
Note[1]
Note [3]
MMCCS0/
GP[8]
ICOCZ
MMC chip select 0. (output) Chip select 0 for the MMC
controller.
Pulled High -
Note[1]
Note [3]
MMCCS1/
GP[9]
ICOCZ
MMC chip select 1. (output) Chip select 1 for the MMC
controller.
Pulled High -
Note[1]
Note [3]
SSP Pins
SSPSCLK/
GPIO[23]
ICOCZ
Synchronous serial port clock. (output)
Pulled High -
Note[1]
Note [3]
SSPSFRM/
GPIO[24]
ICOCZ
Synchronous serial port frame. (output)
Pulled High -
Note[1]
Note [3]
SSPTXD/
GPIO[25]
ICOCZ
Synchronous serial port transmit. (output)
Pulled High -
Note[1]
Note [3]
SSPRXD/
GPIO[26]
ICOCZ
Synchronous serial port receive. (input)
Pulled High -
Note[1]
Note [3]
SSPEXTCLK/
GPIO[27]
ICOCZ
Synchronous serial port external clock. (input)
Pulled High -
Note[1]
Note [3]
NSSP Pins
NSSPSCLK/
GPIO[81]
ICOCZ
Network synchronous serial port clock. (output/input)
Pulled High -
Note[1]
Note [3]
NSSPSFRM/
GPIO[82]
ICOCZ
Network synchronous serial port frame. (output/input)
Pulled High -
Note[1]
Note [3]
NSSPTXD/
GPIO[83]
ICOCZ
Network synchronous serial port transmit/recieve.
(output/input)
Pulled High -
Note[1]
Note [3]
NSSPRXD/
GPIO[84]
ICOCZ
Network synchronous serial port transmit/receive.
(output/input)
Pulled High -
Note[1]
Note [3]
USB Client Pins
USB_P
IAOAZ
USB client positive. (bidirectional)
Hi-Z
USB_N
IAOAZ
USB client negative pin. (bidirectional)
Hi-Z
Table 3. Pin and Signal Descriptions for the PXA255 Processor (Sheet 6 of 9)
Pin Name
Type
Signal Descriptions
Reset State
Sleep State
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PDF描述 |
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| Q83C154DCXXX-25R | 8-BIT, MROM, 25 MHz, MICROCONTROLLER, CQFP44 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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轉(zhuǎn)換器 RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| 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轉(zhuǎn)換器 5V/12A OUT NEG-LOGIC QUARTER BRICK RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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