M16C80 Datasheet, PDF (304/358 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/80 SERIES

M16C/80 Group
31. Parallel I/O Mode
Mode setting
Signal
CNVss
Value
Vcc
EPM
Vss
RESET
CE
Vss >> Vcc
Vcc
CNVSS
RESET
P94/DA1/TB4IN/CTS4/RTS4/SS4
P93/DA0/TB3IN/CTS3/RTS3/SS3
P92/TB2IN/TxD3/SDA3/SRxD3
P91/TB1IN/RxD3/SCL3/STxD3
P90/TB0IN/CLK3
BYTE
CNVss
P87/XCIN
P86/XCOUT
RESET
XOUT
VSS
XIN
VCC
P85/NMI
P84/INT2
P83/INT1
P82/INT0
P81/TA4IN/U
P80/TA4OUT/U
P77/TA3IN
P76/TA3OUT
P75/TA2IN/W
P74/TA2OUT/W
P73/CTS2/RTS2/TA1IN/V
M16C/80(100-pin) Group
Flash Memory Version
(100P6Q)
P13/D11
P14/D12
P15/D13/INT3
P16/D14/INT4
P17/D15/INT5
P20/A0(/D0)
P21/A1(/D1)
P22/A2(/D2)
P23/A3(/D3)
P24/A4(/D4)
P25/A5(/D5)
P26/A6(/D6)
P27/A7(/D7)
Vss
P30/A8(MA0)(/D8)
Vcc
P31/A9(MA1)(/D9)
P32/A10(MA2)(/D10)
P33/A11(MA3)(/D11)
P34/A12(MA4)(/D12)
P35/A13(MA5)(/D13)
P36/A14(MA6)(/D14)
P37/A15(MA7)(/D15)
P40/A16(MA8)
P41/A17(MA9)
Figure 31.2 Pin connections for standard serial I/O mode (2)
Rev.1.00 Aug. 02, 2005 ^{Page 293} of 329
REJ09B0187-0100