Chapter_10

Chapter_10 - Address Decoding Address Decoding 8088 Example...

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    Memory Devices May be classified as: ROM; Flash; SRAM; DRAM. Connections: Address; Data; Selection; Control.
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    Address Decoding Addresses must be decoded to properly select a memory chip or port. This decoded signal will select specific devices that will communicate with the processor through the data and control buses. Several different methods may be used in address decoding: Gates; Decoders: ROMs; PLDs.
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    Address Decoding
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Unformatted text preview: Address Decoding Address Decoding 8088 Example Interfacing to an 8088 processor of 512K bytes of SRAM using sixteen 62255. The 62255 is a 32k X 8 SRAM. Memory is located from 00000H to 7FFFFH. 8086 Example 8086 Example Interfacing: 32k X 16 EPROM; 4 X 27128 EPROM; 0F0000H-0FFFFFH; 64K X 16 SRAM; 4 X 62256 SRAM; 00000H-1FFFFH...
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Chapter_10 - Address Decoding Address Decoding 8088 Example...

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