Functional Description
ATCA-F120 Installation and Use (6806800D06F)
81
The main features of the CPU are as follows:
z
On-die L1 cache
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On-die L2 cache
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DDR2 memory controller and interface
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Local bus controller and interface
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DUART
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Programmable interrupt controller
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Two 32-bit/66 MHz PCI buses
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x1 PCI Express interface to RTM
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4-channel DMA controller
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Four 10/100/1000 GBit Ethernet MACs
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Two I2C controller
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Security engine
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XOR engine
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JTAG interface
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Watchdog (not used on ATCA-F120)
4.4
Main Memory
The memory controller resides inside the MPC8548E PowerQUICC III CPU. The memory bus is
64 bit wide and ECC protected. It connects the CPU to the on-board memory modules. The
memory data bus runs at a maximum frequency of 266 MHz providing a total bandwidth of
4.267 GBytes/s.
The ATCA-F120 supports up to 1 GByte of main memory.
4.5
Glue Logic FPGA
The ATCA-F120 provides a Glue Logic FPGA which is used for various purposes. Details are given
in the following two subsections.
Содержание ATCA-F120
Страница 6: ...ATCA F120 Installation and Use 6806800D06F Contents 6 Contents Contents ...
Страница 8: ...ATCA F120 Installation and Use 6806800D06F 8 List of Tables ...
Страница 10: ...ATCA F120 Installation and Use 6806800D06F 10 List of Figures ...
Страница 18: ...ATCA F120 Installation and Use 6806800D06F About this Manual 18 About this Manual ...
Страница 24: ...ATCA F120 Installation and Use 6806800D06F Safety Notes 24 ...
Страница 34: ...Introduction ATCA F120 Installation and Use 6806800D06F 34 Figure 1 1 Declaration of Conformity ...
Страница 64: ...Controls LEDs and Connectors ATCA F120 Installation and Use 6806800D06F 64 Figure 3 2 Face Plate ...
Страница 73: ...Controls LEDs and Connectors ATCA F120 Installation and Use 6806800D06F 73 Figure 3 7 Face Plate LEDs ...
Страница 120: ...U Boot Firmware ATCA F120 Installation and Use 6806800D06F 120 ...
Страница 124: ...Index ATCA F120 Installation and Use 6806800D06F 124 ...
Страница 125: ......