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| 型号： | MPC8349E-MITXE |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 30/48页 |
| 文件大小： | 0K |
| 描述： | BOARD REFERENCE FOR MPC8349 |
| 产品培训模块： | MPC834x PowerQUICC II Processors |
| 标准包装： | 1 |
| 系列： | PowerQUICC II™ PRO |
| 类型： | MPU |
| 适用于相关产品： | MPC8349E |
| 所含物品： | 模块和其他硬件 |
| 相关产品： | MPC8349ECZUAJFB-ND - IC MPU POWERQUICC II PRO 672TBGA MPC8349ECVVAJFB-ND - IC MPU POWERQUICC II PRO 672TBGA MPC8349CZUAJFB-ND - IC MPU POWERQUICC II PRO 672TBGA MPC8349CZUAJDB-ND - IC MPU POWERQUICC II PRO 672TBGA MPC8349CZUAGDB-ND - IC MPU POWERQUICC II PRO 672TBGA MPC8349CVVAJFB-ND - IC MPU POWERQUICC II PRO 672TBGA MPC8349CVVAJDB-ND - IC MPU POWERQUICC II PRO 672TBGA MPC8349CVVAGDB-ND - IC MPU POWERQUICC II 672TBGA MPC8349ZUAJDB-ND - IC MPU PWRQUICC II 672-TBGA MPC8349ZUAJFB-ND - IC MPU PWRQUICC II 672-TBGA 更多... |
| 其它名称： | MPC8349E-MITXE -ND |
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MPC8349E-mITXE Board
Table 14. Lists of Connectors, Jumpers, Switches, and LEDs (continued)
Reference
J7
J13
J14
J17
J19
J20
J21
J22
S3
S4
S5
D1/D2
Description
Jumpers
RS-232 #2 select header. Selects RS-232 #2 on P16 to be connected to either CPU UART2 (Install jumpers
1–3, 2–4 as default) or MCU SCI (Install jumpers 3–5, 4–6). Alternatively, CPU UART2 can be connected to
the MCU SCI instead (Install jumpers 5–7, 6–8).
MCU POR switch header. Alternate external, chassis-mounted Reset push button for MCU firmware control.
This switch works in parallel to push button S4 on the PCB.
CPU power control jumper. Selects ATX power supply on/off to be controlled by push button S5 (jumper 2–3
as default) or MCU firmware (jumper 1–2).
MCU battery backup enable. Install jumper 1-2 to power MCU in battery standby mode. This is required if the
MCU is programmed to function as a real time clock. Do not install jumper (default) if the MCU is not
programmed to be in STOP mode while being battery powered.
CPU Power-on reset source jumper. CPU Power-On Reset can be controlled by a hardware MAX811 reset
chip (jumper 2–3 as default) or by MCU firmware (jumper 1–2).
RS-232 #2 driver power source jumpers. Selects power supply for the RS 232 #2 port on P16. Install Jumper
2–3 (default) if RS-232C #2 is used for CPU UART2 (as selected by J7). Install Jumper 1–2 if RS-232 #2 is
used for MCU communication and is powered even when CPU is shutdown (Standby mode).
Real time clock selector. CPU real time clock interrupt request can be selected from DS1339 real time clock,
[ jumper 2–3], MCU [jumper 1–2], or not selected. Default is not selected.
Reset configuration word source selection jumpers
Switches
System reset button. Resets the MPC8349E-mITXE board.
MCU reset button. Provides soft power-up and power-down of the board. The OEM can customize the
functionality in the MC9S08QG8 microcontroller firmware.
Power-on push button. Powers up the MPC8349E-mITXE board.
LEDs
SW0 and SW1. Controlled by the I2C expander connected to the MPC8349E
D3, D4, D5, D6 Hard disk activities LED. Hard disk activities indicators for HD0, HD1, HD2, and HD3, respectively.
D7/D8
D9
USB port power indicator LED. Lights when power is enabled on USB port 1–4 (D7) and port 5 (D8).
3.3 V Active. On means 3.3 V power is good.
1.6
MPC8349E-mITXE Board Configuration
This section describes the operational mode and configuration options of the MPC8349-mITXE board.
1.6.1
Flash Memory
Two banks of Flash memory can be swapped for booting the system, so each bank has its own system boot
image. Table 15 shows the jumper setting to select the Flash bank for booting the system.
MPC8349E-mITXE Reference Design Platform User’s Guide, Rev. 2
30
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC8349E-MITXE | 制造商:Freescale Semiconductor 功能描述:MPC8349E Reference Platform |
| MPC8349E-MITX-GP | 功能描述:开发板和工具包 - 其他处理器 GP REF DESGN BRD FOR MPC 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: |
| MPC8349E-MITX-GP | 制造商:Freescale Semiconductor 功能描述:MPC8349e-MITX-GP Industrial Re |
| MPC8349EVVAGD | 功能描述:IC MPU PWRQUICC II PRO 672-TBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC83xx 标准包装:1 系列:MPC85xx 处理器类型:32-位 MPC85xx PowerQUICC III 特点:- 速度:1.2GHz 电压:1.1V 安装类型:表面贴装 封装/外壳:783-BBGA，FCBGA 供应商设备封装:783-FCPBGA（29x29） 包装:托盘 |
| MPC8349EVVAGDB | 功能描述:微处理器 - MPU 8349 TBGA NO PB W/ ENC 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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