LPC3250v2エンベデッド開発キット

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<h3>&nbsp;</h3>
<p>LPC3250 OEMボード</p>
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<td valign="top" width="110"><i>プロセッサー</i></td>
<td>NXP's ARM926EJ-S LPC3250 microcontroller in BGA package</td>
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<td valign="top"><i>外部フラッシュ</i></td>
<td>128 MB NAND FLASH (1Gbit) 4 MB SPI-NOR FLASH (32Mbit)</td>
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<td valign="top"><i>データメモリ</i></td>
<td>64 MB DDR SDRAM + 256 KB internal 16-bit data bus to DDR SDRAM</td>
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<td valign="top"><i>イーサネット</i></td>
<td>100/10M Ethernet interface based on National DP83848 Ethernet PHY</td>
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<td valign="top"><i>クロッククリスタル</i></td>
<td>13.000 MHz crystal for CPU</td>
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<td valign="top"><i>サイズ</i></td>
<td>66 x 48 mm</td>
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<td valign="top"><i>電源</i></td>
<td>3.15V-3.3V powering</td>
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<td valign="top"><i>コネクター</i></td>
<td>200 pos expansion connector (as defined in SODIMM standard), 0.6mm pitch</td>
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<td valign="top"><i>備考</i></td>
<td>• 256 Kbit I2C E2PROM for storing non-volatile parameters • 5 LEDs • Buffered 16-bit databus</td>
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<h3 class="std_header_3"><span style="font-size: 8pt;">OEM ベースボード</span></h3>
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<p><i>コネクターと</i></p>
<p><i>インターフェース</i></p>
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<p>• 200 pos, 0.6mm pitch SODIMM connector for OEM Board</p>
<p>• LCD expansion connector with control signals for touch screen interface • Expansion connector with all OEM Board signals</p>
<p>• Ethernet connector (RJ45) • CAN interface &amp; connector (provision for second CAN interface, but not mounted)</p>
<p>• MMC/SD interface &amp; connector • USB1: OTG or Host interface &amp; connector • USB2: Device or Host interface &amp; connector</p>
<p>• Provision for NXP JN5148 RF module (former Jennic) interface (RF module not included)</p>
<p>• Full modem RS232 (cannot be fully used on 32-bit databus OEM boards) • RS422/485 interface &amp; connector</p>
<p>• Provision for IrDA transceiver interface (transceiver not mounted) • I2S audio codec (mic in, line in, line out, headphone out)</p>
<p>• SWD/JTAG connector • Trace connector and pads for ETM connector</p>
<p>• Serial Expansion Connector, 14-pos connector with UART/I2C/SPI/GPIO pins</p>
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<td valign="top"><i>電源</i></td>
<td>• Power supply, either via USB or external 5V DC • Optional coin cell battery for RTC and LED on ALARM output (coin cell not included)</td>
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<td valign="top"><i>備考</i></td>
<td>• OEM Board current measuring • Parallel NOR flash on external memory bus • 16-bit register and LEDs on external memory bus • 5-key joystick • 3-axis accelerometer (I2C connected) • LM75 temperature sensor (I2C connected) • 5 push-button keys (four via I2C and one on ISP-ENABLE) • 9 LEDs (8 via I2C and one on ISP-ENABLE) • Trimming potentiometer to analog input • USB-to-serial bridge on UART #0 (FT232R) and ISP functionality • Reset push-button and LED • Speaker output on analog output from OEM Board, or from I2S audio codec • 160x150 mm in size</td>
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<td style="width: 10px;">&nbsp;</td>
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<p>&nbsp;</p>
<p>&nbsp;</p>
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