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M16C User Manual.pdf

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External BusesMitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER5.4 Connection Examples5.4.1 16-bit Memory to 16-bit Width Data Bus Connection ExampleFigure 5.4.1 shows an example of connecting M5M51016BTP (16-bits SRAM) to a 16-bit data bus.In thisdiagram, when reset the microcomputer starts operating in single-chip mode. Change this mode tomemory expansion mode in a program.<strong>M16C</strong>/62 groupCNVSSBYTEWRBHEA0 to A16CS1RDA16toA1CS1RDA15toA0CSOEBC1BC2WDQ1toDQ16A0BHEWRD0toD15M5M51016BTPD0 to D15Figure 5.4.1. Example of connecting M5M51016BTP to a 16-bit data bus521

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