参数资料
型号: MPC8308-RDB
厂商: Freescale Semiconductor
文件页数: 9/36页
文件大小: 0K
描述: BOARD REF DESIGN MPC8308
产品培训模块: MPC8308 PowerQUICC II Pro Processor
标准包装: 1
系列: PowerQUICC II™ PRO
类型: MPU
适用于相关产品: MPC8308
所含物品: 板,线缆,文档,电源,软件
Board-Level Functions
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All external interrupt signals are pulled up by 4.7 K resistors.
MCU interrupt (MCU_IRQ), RTC interrupt (RTC_IRQ) and Thermal interrupt (THERM_IRQ).
The MCU and DS1339 RTC interrupts are ANDed the thermal interrupt. However, MCU interrupt
is the main function for this IRQ pin. RTC and thermal interrupt are optional so they are
disconnected from the AND gate by default.
PHY interrupt (TSEC1_IRQ). The RTL8211B GBE PHY interrupt is connected to IRQ1 of the
MPC8308. Therefore, the system software can detect the status of the Ethernet link and the PHY
internal status.
USB over current (USB_IRQ). The USB power supply have an over current detection circuit and
generate an interrupt when the current limit reaches (2A) or a thermal shutdown or under voltage
lockout (UVLO) condition occurs. It is connected to IRQ3 of the MPC8308.
L2 Switch (VSC7385) interrupt (L2_IRQ1, L2_IRQ0). The L2 Switch (VSC7385) has two IRQs
that are ANDed together to generate an interrupt to the MPC8308E via the IRQ4 signal.
PowerQUICC? MPC8308_RDB User’s Guide, Rev. 3
Micetek International Inc.
9
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MPC8308-RDB-PROMO 制造商:Freescale 功能描述:Motherboards MPC8308 PowerQuicc II DDR2 10Mbps/100Mbps/1000Mbps Linux Kernel
MPC8308-SOM 功能描述:开发板和工具包 - 其他处理器 For MPC8308 Ethernet USB 32bit RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
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MPC8308VMADDA 功能描述:微处理器 - MPU E300 MP PbFr 266 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
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