<p><img style="margin-right: auto; margin-left: auto; display: block;" alt="kit lpc3250 v2 banner" src="/images/kit_lpc3250_v2_banner.png" width="501" height="322" /></p><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><table style="width: 101.67%; height: 687px;" border="0" cellspacing="1" cellpadding="1"><tbody><tr><td style="vertical-align: top;"><h3> </h3><p>LPC3250 OEMボード</p><table border="0" cellspacing="0" cellpadding="5"><tbody><tr><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></tr><tr><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></tr><tr><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></tr><tr><td valign="top"><i>イーサネット</i></td><td>100/10M Ethernet interface based on National DP83848 Ethernet PHY</td></tr><tr><td valign="top"><i>クロッククリスタル</i></td><td>13.000 MHz crystal for CPU</td></tr><tr><td valign="top"><i>サイズ</i></td><td>66 x 48 mm</td></tr><tr><td valign="top"><i>電源</i></td><td>3.15V-3.3V powering</td></tr><tr><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></tr><tr><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></tr></tbody></table><h3 class="std_header_3"><span style="font-size: 8pt;">OEM ベースボード</span></h3><table border="0" cellspacing="0" cellpadding="5"><tbody><tr><td valign="top"><p><i>コネクターと</i></p><p><i>インターフェース</i></p></td><td><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 & connector (provision for second CAN interface, but not mounted)</p><p>• MMC/SD interface & connector • USB1: OTG or Host interface & connector • USB2: Device or Host interface & 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 & 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></td></tr><tr><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></tr><tr><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></tr></tbody></table></td><td style="width: 10px;"> </td><td style="vertical-align: top;"><p> </p><p> </p></td></tr></tbody></table></div></div></div>
