參數(shù)資料
型號(hào): MC68EN360EM25
廠商: MOTOROLA INC
元件分類(lèi): 微控制器/微處理器
英文描述: 7 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP240
封裝: PLASTIC, QFP-240
文件頁(yè)數(shù): 4/14頁(yè)
文件大?。?/td> 47K
代理商: MC68EN360EM25
12
MC68360 PRODUCT INFORMATION
MOTOROLA
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68EN360EM25C 制造商:Motorola Inc 功能描述:
MC68EN360EM25K 制造商:Motorola Inc 功能描述:68EN360EM25K
MC68EN360EM25L 功能描述:IC MPU QUICC W/ETHERNET 240FQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:M683xx 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類(lèi)型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類(lèi)型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA(25x25) 包裝:托盤(pán)
MC68EN360EM25VL 功能描述:IC MPU QUICC W/ETHERNET 240-FQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:M683xx 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類(lèi)型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類(lèi)型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA(25x25) 包裝:托盤(pán)
MC68EN360EM33K 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:68EN360EM33K