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参数资料
| 型号： | MC68EN360EM25L |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/14页 |
| 文件大小： | 0K |
| 描述： | IC MPU QUICC W/ETHERNET 240FQFP |
| 标准包装： | 24 |
| 系列： | M683xx |
| 处理器类型： | M683xx 32-位 |
| 速度： | 25MHz |
| 电压： | 5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 240-BFQFP |
| 供应商设备封装： | 240-FQFP（32x32） |
| 包装： | 托盘 |
QUICC
MASTER
QUICC
SLAVE
CPU32+
QUICC SYSTEM BUS
SCC
SMC
SPI
SCC
SMC
SPI
CPU32+
Figure 8. Master-Slave QUICC Implementation
The QUICC has special features in slave mode to support the M68040 family. When the QUICC is used in
this way, it is said to be in MC68040 companion mode. Figure 9 shows how a QUICC in slave mode can
interface to a MC68EC040. (The MC68EC040 is a low-cost version of the MC68040 with identical integer
performance, but without the memory management unit (MMU) and the floating-point unit (FPU).) The DRAM
controller on the QUICC will control the accesses of the MC68EC040 (including the burst modes). This
configuration does require external address mutiplexers, but the QUICC controls the multiplexers. The
QUICC supports the MC68EC040 in other ways, such as interrupt handling and system protection features.
When it is in slave mode, the QUICC can also be interfaced to any MC68030-type bus master instead of the
MC68EC040.
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For More Information On This Product,
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相关代理商/技术参数 |
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|---|---|
| MC68EN360EM25VL | 功能描述:IC MPU QUICC W/ETHERNET 240-FQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:M683xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA（25x25） 包装:托盘 |
| MC68EN360EM33K | 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:68EN360EM33K |
| MC68EN360EM33L | 功能描述:IC MPU W/ETHERNET 240-FQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:M683xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA（25x25） 包装:托盘 |
| MC68EN360FE25 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:QUad Integrated Communications Controller Users Manual |
| MC68EN360FE25C | 制造商:Motorola Inc 功能描述: |
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