M16C User Manual.pdf

Appendix 3 Setting register for pin function selectedMitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERPinname P 33/A11P in No.59(FP)57 (GP)Function selectionSetting register3,3E7h6,3FCh5,004h4,004h1,004h0,004hRemarksPageA11O AddressoutputX X Except11X 1 34P33I Port input (No pulled high)P33I Port input (Pulled high)P33O Port output000011,3E7h0011XXort P33X10100registeX101000000003 P direction r1726,3FChP30to P33 pull-up control register1745,004hMultiplexedbus space select bit of processor mode register 0294,004hMultiplexedbus space select bit of processor mode register 0291,004hProcessormode bit of processor mode register 0290,004hProcessormode bit of processor mode register 029010101167167167Pinname P 32/A10P in No.60(FP)58 (GP)Function selectionSetting register2,3E7h6,3FCh5,004h4,004h1,004h0,004hRemarksPageA10O AddressoutputX X Except11X 1 34P32I Port input (No pulled high)P32I Port input (Pulled high)P32O Port output000011,3E7h0011XXort P32X10100registeX101000000002 P direction r1726,3FChP30to P33 pull-up control register1745,004hMultiplexedbus space select bit of processor mode register 0294,004hMultiplexedbus space select bit of processor mode register 0291,004hProcessormode bit of processor mode register 0290,004hProcessormode bit of processor mode register 029010101167167167Pinname P 31/A9P in No.61(FP)59 (GP)Function selectionSetting register1,3E7h6,3FCh5,004h4,004h1,004h0,004hRemarksPageA9O AddressoutputX X Except11X 1 34P31I Port input (No pulled high)P31I Port input (Pulled high)P31O Port output000011,3E7h0011XXort P31X1X1X1registeX1X1X10000001 P direction r1726,3FChP30to P33 pull-up control register1745,004hMultiplexedbus space select bit of processor mode register 0294,004hMultiplexedbus space select bit of processor mode register 0291,004hProcessormode bit of processor mode register 0290,004hProcessormode bit of processor mode register 029010101167167167589